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We offer a complete service spectrum ranging
from production and processing to distribution.
Distinguished by their purity and homogeneity,
the high-quality tool steels we produce are
manufactured in our most modern plants
located in Witten, Siegen, Krefeld and Hagen.
The150 years of experience in steel production
and our lead in continuous casting technology
has placed us in a highly advantageous position.
As an international distribution company, we
source steel from our own production units
or on the best possible terms globally through
external suppliers. Our longstanding cooperation
with renowned steel producers ensures constant
quality standards.
At SC HMOLZ + BICKENBACH, these
manufacturers as well as the steels they
produce are subject to continuous controls
in order to guarantee the highest standards are
met on an ongoing basis. We take this to the
point that we certify our producers together
with you.
In this manner every single one of our highgrade
and engineering steels fulfils the most
It is not only our clients diverse requirements that
have contributed to our company becoming one
of the worlds largest producers, processors and
distributors of long products made from specialty
steel, but also our longstanding tradition spanning
over 150 years.
Today we are in a position to supply nearly the entire range of tool
steels obtainable in the most diverse qualities and sizes and, with
more than 70,000 items in stock, short term delivery is a priority.
Our extensive product portfolio is supplemented by a comprehensive
service program. This includes advisory services, wide-range
processing and logistic solutions which offer maximum flexibility
from start to finish.
To respond to your requirements even more efficiently and to let you
benefit increasingly from our know-how of local and international
markets, we are constantly expanding our distribution network. As
a result, we are located in all the significant worldwide markets to
service your needs.
High-performancetool steels forevery type of
application
02 03
Customized quality-tested tool steel solutions
stringent quality demands made in the fields of
mechanical engineering and by the automotive
industry.
Our finely tuned range of services offers you
the advantage of always receiving quality-
tested steel products from a single source
worldwide.
Through our extensive distribution network,
we ensure that any business can be supplied
with the suitable steel at whatever location.
This even applies to small lot production.
Extensive processing is a further service we
offer. This spans from simple saw-cuts to
machining very close tolerances. When it
comes to fixed lengths and end machining,
we make it our business to supply you with
virtually everything which is technically feasible.
Whether a countrys specific steel standards
or customized special materials for crucial
components are concerned, you can be
assured that SCHMOLZ + BICKENBACH is
the competent business partner for every steel
solution and this includes supplying you with
your ready-to-install workpiece.
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Workpiece in a
plasma nitriding
plant
Electroslag
remelting furnace
(ESR furnace)
With tool steels having to satisfy especially
high levels of toughness, homogeneity
and purity standards, DEUTSCHE
EDELSTAHLWERKE has five electroslag
remelting furnaces (ESRs) and one vacuum-
arc remelting furnace (VAR) at their disposal.
The decision as to which process and furnace
to use is predetermined by the desired quality
the remelted steel should have. Electroslag
remelting (ESR) produces noticeably refined
sulfidic purity in comparison to unremelted
steel. To improve oxidic purity, vacuum-arc
remelting (VAR) is employed.
A bonus for our clients
Through the use of a s pecial precision-
hardening process developed by us, we
are in the position to reduce the deformation
of small components such as guide strips
to a minimum.
The purity and homogeneity of our hot-work
tool steels stems from producing them in our
modern steelworks. We fulfil our clients' pre-
defined demands by means of precision
alloying and using process specifications for
melting, shaping and heat treatment.
The tool steels produced by DEUTSCHE
EDELSTAHLWERKE are melted in 130-ton
electric arc furnaces. A subsequent analytical
fine-tuning is carried out in a ladle furnace,
followed by vacuum degassing of the steel
just before casting.
In order to cast the metallurgically treated
molten metal, two processes can be applied
depending on the required size of the final
product. Usually a bow-type and optimized
vertical continuous casting method is used,
but for large forging sizes, ingot casting is
employed.
The integratio n of the previous Thyssen
hardening shops into the hardening sector of
DEUTSCHE EDELSTAHLWERKE group has
enabled us to build on decades of tradition
in all fields of heat treatment. From a practical
point of view, we are now able to manufacture
products using the complete production chain
starting with steel production, via pre-machining
to refining through to heat treatment. Our one-
stop solution is invaluable for the world's most
important markets and facilitates the fulfilment
of the most discerning tool quality prerequisites.
In our hardening shops across the continents,
we have vacuum-tempering furnaces, inert
gas plants and plasma-nitriding plants for
thermo-chemical treatments at our disposal.
Thanks to computer-controlled process flows,
the reproducibility of a heat treatment is
guaranteed at any time from the initial
inspection of incoming shipments through to
the final heat-treated product.
Our technology and experience
your guarantors for premium quality
Custom remelting Tailor-made heat treatment
04 05
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06 07
THYRODUR
C0.45 Si0.20 Mn0.70
Shell-hardenable steel featuring hard surface and tough core.
AISI1045
Components for tools (e.g. base plates for plastic moulds and pressure casting moulds). Also suitable forhand tools, pliers and agricultural tools of all kinds.
Soft annealing C Cooling Hardness HB680 710 Furnace max. 207
Stress-relief annealing C Coolinga pp ro x. 6 00 6 50 F ur na ce
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC
800 830 Water 57
Tempering C 100 200 300 350HRC 57 54 49 42
C45U
Steel properties
Standards
Applications
Heat treatment
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1730 THYRODUR
C1.00 Si0.20 Mn0.35 Cr1.50
Oil-hardenable grade with low hardening depth, wear-resistant.
AISI L1 / L3 AFNORY100C6
Thermal conductivityat C 20 350 700W/(m K) 33.0 32.2 31.4
Cold pilger rolls and jaws, thread cutting tools, gauges, mandrels, wood and paper processing tools, coldextrusion and spinning tools, flanging rolls, shear and rotary shear blades.
Soft annealing C Cooling Hardness HB710 750 Furnace max. 225
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC830 860 Oil or 64
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600HRC 64 6 1 56 50 44 36
2067
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10 904 836 603 513 441 378 315 313 308 251268 241 216
675
Ac1e
Ac1b
A + C
MS
M
F + C
B0.180.140.10
0.090.06
0.04
3
25
40
50
45
15
251
4080100
100 100 100
100 1 00 1 00
0 .2 6 0 .5 1 .2 2 .8 7 .0 10oK/min 5oK/min 1.25oK/min
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
100Cr6
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
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10 11
THYROPLAST
C0.33 Cr16.00 S0.05 Ni0.50
Pre-hardened corrosion-resistant mould frame steel, hardness in as-delivered condition of 280 to 325 HB.Improved machinability in comparison to THYROPLAST 2316.
AISI~420FM
Mould frames, components, plastic moulds.
Soft annealing C Cooling Hardness HB850 880 Furnace max. 230
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1000 1050 Oil 48
Tempering C 100 200 300 400 450 500 550 600
HRC 48 48 47 46 47 47 36 30
X33CrS16
Steel properties
Standards
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1b
A + K
MS
MHV 10
1 33
PK
585 566 585585 579 572 542 450 380 279
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
2085 THYROPLAST 216221MnCr5
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
C0.21 Mn1.30 Cr1.20
Case hardening steel, good polishability, suitable for cold hobbing.
AISI~P2
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 12.2 12.9 13.5 13.9 14.2 14.5 14.8
Thermal conductivityat C 20 350 700W/(m K) 39.5 36.5 33.5
Mirror-finished plastic moulds and guide pins.
Soft annealing C Cooling Hardness HB670 710 Furnace max. 210
Carburizing C Intermediate Hardening C Quenching Surface hardnessannealing C after quenching HRC
870 900 620 650 810 840 Oil or saltbath, 62180 220 C
Tempering C 100 200 300 400 500 600HRC 61 60 57 54 50 48
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac3
Ac1
A
MS
M
HV 10
50
F
B87
80 6560
5545
15
1025 3540
50P
4040 40 40 35
6560 6060
6 0 60
3424 05 3 02 27 4 2 5 3 2 38 21 2 1 87
171
160 182 162 153
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
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12 13
CorroPlast
C0.05 Mn1.30 S 0.15 Cr12.50 Additions +
CorroPlast is a new corrosion-resistant steel for plastic moulding, featuring extremely good machinabilityat a supplied hardness of approx. 320 HB. The reduced carbon content endows CorroPlast with excellentwelding properties.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 50010-6 m/(m K) 10.0 10.6 11.0 11.3 11.6
Thermal conductivityat C 20 150 350W/(m K) 21.8 22.5 23.8
Densityat C 20
kg/dm3
7.7
Modulus of elasticityat C 20 150 350MPa 214600 208600 198000
Base plates, mould bases and plastic moulds with standard requirements on polishability, as well as beingresistant to condensation and cooling water.
in as-delivered condition
Heat treatment Yield stress Tensile strength Elongation at Reduction of areadiameter in MPa in MPa fracture in % at fracture in %in mm Rp0,2min. Rm A min. Z min.
170 890 1100 13 42
Steel properties
Physical properties
Applications
Typical mechanicalproperties
Machinability of X33CrS16 and CorroPlast in % (hardness 325 HB)
Roughing
Finishing
milling
Grinding
Drilling
Thread
cutting
X33CrS16 100 %CorroPlast 140 %
CorroPlast 135 %
CorroPlast 135 %
CorroPlast 150 %
CorroPlast 140 %
X33CrS16 100 %
X33CrS16 100 %
X33CrS16 100 %
THYRODUR
C1.20 Cr0.70 V0.10
Wear resistant chromium-vanadium alloyoed cold-work steel.
AISIL2
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 10.0 12.7 13.7 14.2 14.9 15.8 16.8
Thermal conductivityat C 20 350 700W/(m K) 34.2 32.6 31.0
Piercing dies, guide rods, twist drills, ejector pins and wood chisels.
Soft annealing C Cooling Hardness HB710 750 Furnace max. 220
Stress-relief annealing C Coolinga pp ro x. 6 50 6 80 F ur na ce
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC810 840 Oil: < 15 mm 64780 810 Water: > 15 mm 64
Tempering C 100 200 300 400 500 600HRC 64 62 57 51 44 36
2210
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
1 10 100 1000 10000
1 10 102 103 104 105 106
198
Ac1e (0.4 K/min)
A
MS
M
A + C
B
1
5 8
100 Ac1b (0.4 K/min)
RA= 8
100100100
100100
0.32 0.6 1.6 5.7 5 K/min 1.25 K/min
0.17
4020
0.02 0.03
90
505
0.110.05
3
P
4
203230256275287322363575847883
5
Temperatureino
C
Time in sec
Time in min
Time in hr
HV 10
Hardness
(115CrV3)
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
Reference numbers in
brackets are not standardizedin EN ISO 4957.
2294
X33CrS16 100 %
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14 15
C 0,35 Si 0,80 Cr 5,00 Mo 1,00 V 0,85
THYROPLAST 231140CrMnMo7
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
C0.40 Mn1.50 Cr1.90 Mo0.20
Pre-hardened plastic mould steel, hardness in as-delivered condition 280 to 325 HB. Good machinability,suitable for texturing, better polishability than THYROPLAST 2312.
AISI P20
Coefficient of thermal expansionat C 20 100 20 200 20 30010-6 m/(m K) Annealed 12.8 13.2 13.810-6 m/(m K) Quenched and tempered 12.4 13.0 13.4
Thermal conductivityat C 100 150 2 00 2 50 3 00W/(m K) Annealed 39.7 40.6 41.5 41.8 42.0W/(m K) Quenched and tempered 34.0 34.0 33.6 32.9 31.9
Plastic moulds, mould frames for plastic moulds and pressure casting moulds and recipient sleeves.
Soft annealing C Cooling Hardness HB710 740 Furnace max. 235
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC840 870 Oil or 51
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600 700HRC 51 50 48 46 42 36 28
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1bA + C
MS
M
HV 10
100
3 20P
B
100
3
60
45
95
681 673 673 642 642 572 572 442 274 236
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
THYROPLAST
C0.40 Mn1.50 Cr1.90 Mo0.20 S 0.05
Quenched and tempered plastic mould steel with a hardness of 280 to 325 HB in as-delivered condition.Improved machinability in comparison to THYROPLAST 2311. Polishable.
AISIP20+S
Coefficient of thermal expansionat C 20 100 20 200 20 30010-6 m/(m K) Annealed 12.5 13.4 13.910-6 m/(m K) Quenched and tempered 12.3 13.0 13.7
Thermal conductivityat C 100 1 50 200 2 50 3 00W/(m K) Annealed 40.2 40.9 40.3 40.0 39.0W/(m K) Quenched and tempered 39.8 40.4 40.4 39.9 39.0
Plastic moulds, mould frames for plastic and pressure casting moulds, recipient sleeves, bases for cuttingtools, brake dies and tool holders.
Soft annealing C Cooling Hardness HB710 740 Furnace max. 235
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC840 870 Oil or 51
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600 700HRC 51 50 48 46 42 36 28
40CrMnNiMoS8-61)
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10
Ac1e
Ac1bA + C
MS
M
100
3 20P
B
100
3
60
45
95
681 673 673 642 642 572 572 442 274 236
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
2312
1 S can be raised between0.05 and 0.1 % whereas Ni
can be left out completely.
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16 17
THYROPLAST 2316X38CrMo16
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
C0.36 Cr16.00 Mo1.20
Increased corrosion resistance in comparison to THYROPLAST 2083, good polishability. Usually this steelgrade is supplied in a quenched and tempered condition with a working hardness of approx. 300 HB.
AISI420mod
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 40010-6 m/(m K) 10.5 11.0 11.0 12.0
Thermal conductivityat C 20 350 700W/(m K) 17.2 21.0 24.7
Moulds for processing plastics with corrosive reactions.
Soft annealing C Cooling Hardness HB760 800 Furnace max. 230
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1020 1050 Oil or 49
saltbath, 500 550 C
Tempering C 100 200 300 400 500 600HRC 49 47 46 46 47 32
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1b
A + C
MS
M
HV 10
F + C
620 620 627 634 530 542 514
468
317
199
180 182
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
THYROTHERM
approx. X35CrMoV5-1
Steel properties
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
2340 (E38K)
C0.35 Si0.30 Mn 0.30 S < 0.003 Cr5.00 Mo1.35 V0.45
Good high-temperature strength with improved toughness. Good thermal conductivity and insusceptibilityto hot cracking. Can be water-cooled to a limited extent.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 11.8 12.4 12.6 12.7 12.8 12.9 12.9
Thermal conductivityat C 20 350 700W/(m K) Annealed 29.8 30.0 33.4W/(m K) Quenched and tempered 26.8 27.3 30.3
Hot-work steel for general-purpose use which is particularly suitable for applications involving high flexuralstresses due to its outstanding toughness:
extrusion tools for processing light metals diecasting tools for processing light metals.
Soft annealing C Cooling Hardness HB740 780 Furnace max. 170
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC1000 1030 Oil or 53
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 700HRC 51 51 51 51 52 50 47 34
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1b
A + C
MS
HV 10
3
10
10
B
M
657 633 620 6 20 572 483 270 197 183
Time in min
Time in hr
Hardness
F + C85
100100
100
175433627
3585
8010
Time in sec
TemperatureinC
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20 21
THYROTHERM 2344C0.40 Si1.00 Cr5.30 Mo1.40 V1.00
High hot-wear resistance and hot tensile strength as well as good toughness, thermal conductivity andinsusceptibility to hotcracking. Can be water-cooled to a limited extent.
AISIH13 AFNORZ40CDV5
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 10.9 11.9 12.3 12.7 13.0 13.3 13.5
Thermal conductivityat C 20 350 700W/(m K) Annealed 27.2 30.5 33.4W/(m K) Quenched and tempered 25.5 27.6 30.3
Besides applications typical for hot-work steels, this grade is mainly used for ejector pins, tool holdersand shrink fit chucks.
Soft annealing C Cooling Hardness HB750 800 Furnace max. 230
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1010 1030 Air, oil or 54
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 650 700HRC 53 52 52 54 56 54 50 42 3 2
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1b
A + C
MS
M
HV 10
10
3055
B15
F+C
320
100100
707 681 673 657 642 634 572 488
599
219
236
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
THYROTHERM
High-temperaturestrength diagram
Creep process
2344
10
2
6
4
8
100
2
4
6
8
1000
2 4 610 8 100 2 4 6 8 1000100
2 4 6 8 1000 2 4 6 8 10000
500 oC
550oC
600oC
500 oC
550 oC
600 oC
StraininMPa
QT st ren gt h: 14 60 M Pa S trai n du ra ti on i n h r
1% creep limit Creep rupture strength
0
200
600
400
800
1000
1200
1400
1600
1800
2000
200 400 600
Rp0.2
Rm
0
20
60
40
80
100
Z
20
TensilestrengthR
m
and0
.2creeplimitR
p0
.2inM
Pa
Test temperature in C
AreareductionatfractureZin%
X40CrMoV5-1
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
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22 23
THYRODUR
C0.50 Si1.20 Mn0.35 Cr 7.30 Mo1.50 V0.50
THYRODUR 2360 is a 7 % chromium steel that derives its high wear resistance from a balancedcombination of the alloying elements. The medium V concentration of 0.5 % generates a sufficiently highhardenability combined with high toughness, even at comparatively low operating temperatures below RT.
This grade is especially suitable for use with chipper knives, blade holders, veneer slicing blades, bladeinserts, billet-shear blades and reinforcements. All require a combination of high hardness and toughnessas do large cold extrusion tools of complex geometry.
Soft annealing C Cooling Hardness HB830 860 Furnace max. 240
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1030 1070 Air, oil or 60 61saltbath, 550 C
Tempering C 100 200 300 400 500 550 600HRC 61 60 58 58 60 57 53
(~X48CrMoV8-1-1)
Steel properties
Applications
Heat treatment
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
2360
Reference numbers in
brackets are not standardizedin EN ISO 4957.
THYRODUR
C1.00 Si0.30 Mn0.50 Cr5.00 Mo0.95 V0.20
High dimensional stability during heat treatment. High wear resistance and toughness.
AISIA2 AFNORZ100CDV5
Thermal conductivityat C 20 350 700W/(m K) 15.8 26.7 29.1
Cutting tools, rolls, shear blades, cold pilger mandrels, cold stamping tools and moulds for processingplastics.
Soft annealing C Cooling Hardness HB800 840 Furnace max. 231
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC930 970 Air, oil or 63
saltbath, 500 550 C
Tempering C 100 200 300 400 500 600HRC 63 62 59 57 59 52
X100CrMoV5
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
2363
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1b
A + C
MS
MHV 10
3 305 P
B
15 100
1590
95
70
25882 870 870 870 847 606
724
542 442 254
376
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
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24 25
THYROTHERM 2365C0.32 Cr3.00 Mo2.80 V0.50
Good high-temperature strength and tempering resistance, good thermal conductivity, can be water-cooled,suitable for hobbing.
AISIH10 AFNOR32CDV12-28
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 11.8 12.5 12.7 13.1 13.5 13.6 13.8
Thermal conductivityat C 20 350 700W/(m K) Annealed 32.8 34.5 32.2W/(m K) Quenched and tempered 31.4 32.0 29.3
Heavy-metal inner linings, extrusion rams, piercing mandrels, die inserts, heavy-metal diecasting tools.We recommend the use of THYROTHERM 2365 EFS SUPRA (ESR) for the highest demands.
Soft annealing C Cooling Hardness HB750 800 Furnace max. 185
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1030 1050 Oil or 52
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 650 700HRC 51 50 50 50 52 50 47 40 34
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10
Ac1e
Ac1b
A + C
MS
M
P
B
15
78
3
155 30 75 90
95
9896 95 2093
5 85 6 85 5 85 5 72 5 26 47 3 4 46450
442
433 438 292
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
THYROTHERM
High-temperaturestrength diagram
Creep process
2365
10
2
6
4
8
100
2
4
6
8
1000
2 4 610 8 100 2 4 6 8 1000100
2 4 6 8 1000 2 4 6 8 10000
500 oC
550oC
600oC
500 oC
550 oC
600 oC
StraininMPa
QT s treng th : 1 46 0 MP a St rai n du rat io n i n hr
1% creep limit Creep rupture strength
0
200
600
400
800
1000
1200
1400
1600
1800
2000
200 400 600
Rp0.2
Rm
0
20
60
40
80
100
Z
20
TensilestrengthR
m
and0
.2creeplimitR
p0
.2inM
Pa
Test temperature in C
AreareductionatfractureZin%
32CrMoV12-28
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
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26 27
THYROTHERM
High-temperaturestrength diagram
Creep process
2367
10
2
6
4
8
100
2
4
6
8
1000
2 4 610 8 100 2 4 6 8 1000100
2 4 6 8 1000 2 4 6 8 10000
500 oC
550oC
600oC
500 oC
550 oC
600 oC
StraininMPa
QT s treng th : 1 46 0 MP a S trai n du rat io n i n hr
1% creep limit Creep rupture st rength
0
200
600
400
800
1000
1200
1400
1600
1800
2000
200 400 600
Rp0,2
Rm
0
20
60
40
80
100
Z
20
TensilestrengthR
m
and0
.2creeplimitRp
0.2
inMPa
Test temperature in C
AreareductionatfractureZin%
THYROTHERM 2367C0.37 Cr5.00 Mo3.00 V0.60
Good high-temperature strength and tempering resistance, high hardenability, low tendency to deformation.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 11.9 12.5 12.6 12.8 13.1 13.3 13.5
Thermal conductivityat C 20 350 700W/(m K) Annealed 30.8 33.5 35.1W/(m K) Quenched and tempered 29.8 33.9 35.3
Forging dies, diecasting moulds, heavy-metal inner linings, profiling dies and mandrels.We recommend the use of THYROTHERM 2367 EFS SUPRA (ESR) for the highest demands.
Soft annealing C Cooling Hardness HB730 780 Furnace max. 235
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1020 1050 Air, oil or 57
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 650 700HRC 57 55 53 52 5 5 55 52 45 3 6
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10
Ac1e
Ac1b
A + C
MS
M
P5
6 90 6 73 6 65 6 27 6 2 0 6 34620
606
606 554 548
105 15
20 8050
525
85
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
~X38CrMoV5-3
Steel properties
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
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28 29
THYRODUR
C1.55 Si0.30 Mn0.35 Cr 12.00 Mo0.75 V0.90
12 % ledeburitic chromium steel. Combines maximum wear resistance, good toughness, outstandingcutting edge retention and tempering resistance. It can be nitrided after special heat treatment.
AISID2 AFNORZ160CDV12
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 40010-6 m/(m K) 10.5 11.5 11.9 12.2
Thermal conductivityat C 20 350 700W/(m K) 16.7 20.5 24.2
Deburring tools, thread-rolling rolls and dies, cold extrusion tools, cutting and stamping tools for sheetthicknesses up to 6 mm, precision cutting tools up to 12 mm. Cold pilger mandrels, circular-shear blades,deep-drawing tools, pressure pads and highly wear-resistant plastic moulds.
Soft annealing C Cooling Hardness HB830 860 Furnace max. 250
Stress-relief annealing C Cooling650 700 Furnace
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1000 1050 Air, oil or 63
saltbath, 500 550 C
Tempering C 100 200 300 400 500 525 550 600HRC 63 61 58 58 58 60 5 6 50
2379
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
X153CrMoV12
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagramHardening
temperature: 1030 C
Tempering diagram
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e(0.4/min)
Ac1b (0.4/min)
A + C
MS
HV 10
530
100P
M
100 100
891 8 91 8 91 8 91 8 9 1 8 57 7 80 6 23 4 35 2 57 2 4 9 2 30
0 .1 0 0 .3 6 0 .6 3 1 .2 3 .0 7 .8 180/min 50/min 2.50/min 1.250/min 0.40/min
Time in min
Time in h
Hardness
Time in sec
TemperatureinC
THYRODUR
Special heattreatment
Time-temperature-transformation
diagramHardening
temperature: 1080 C
Tempering diagram
2379
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC1050 1080 Air, oill or 61
saltbath, 500 550 C
Tempering C (three times) 100 200 300 400 500 525 550 600HRC 61 60 58 5 9 62 62 57 50
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e
Ac1b
A + C
MS
MHV 10
103 P
2095
100100
782 772 772 782 772 724 592 297 272 245
488
TemperatureinoC
Time in min
Time in hr
Hardness
Time in sec
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
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30 31
THYRODUR
C0.95 Si0.20 Mn1.10 Cr0.60 V0.10 W0.60
Good cutting edge retention, high hardenability and dimensional stability during heat treatment.
AISIO1 AFNOR90MWCV5
Thermal conductivityat C 20 350 700W/(m K) 33.5 32.0 30.9
Blanking and stamping dies for cutting sheets up to 6 mm thickness, threading tools, drills, broaches,gauges, measuring tools, plastic moulds, shear blades, guide rails.
Soft annealing C Cooling Hardness HB740 770 Furnace max. 230
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC780 820 Oil or 64
saltbath, 180 220 C
Tempering C 100 200 300 400HRC 64 62 57 53
2510
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10 800 765 680
625
315470 328 220
H.T.
Ac3
A + C
MS
M
F + C
B
95
100
90
5
195
345
100
350
365
15 50 70 90
95
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
(100MnCrW4)
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
Reference numbers in
brackets are not standardizedin EN ISO 4957.
THYRODUR
C2.10 Si0.35 Mn0.35 Cr 12.00 W0.70
12 % ledeburitic chromium steel with very high wear resistance and cutting edge retention as well asimproved hardenability in comparison to THYRODUR 2080.
AISI~D6 AFNORZ210CW12-01
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 10.9 11.9 12.3 12.6 12.9 13.0 13.2
Thermal conductivityat C 20 350 700W/(m K) 16.7 20.5 24.2
Heavy-duty blanking dies for cutting transformer and dynamo sheets up to 2 mm thickness as well as forpaper and plastics, deep-drawing tools, drawing dies and mandrels, shear blades, stone pressing tools.
Soft annealing C Cooling Hardness HB800 840 Furnace max. 250
Stress-relief annealing C Cooling650 700 Furnace
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC950 980 Air, oil or 64
saltbath, 500 550 C
Tempering C 100 200 300 400 500 600HRC 63 62 60 58 56 48
X210CrW12
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
2436
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10 9 46 9 46 9 33 8 82 3 66606 322 254
Ac1e
Ac1b
A + C
MS
M
F + C
B
25
100100
90
100
285
285
100
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
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32 33
THYRODUR
C0.60 Si0.60 Mn0.35 Cr 1.10 V0.20 W2.00
Impact-resistant oil-hardenable steel, characterized by very good toughness in combination with highhardenability.
AISI~S1 AFNOR55WC20
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 11.8 12.7 13.1 13.5 14.0 14.3 14.5
Thermal conductivityat C 20 350 700W/(m K) 34.2 32.6 30.9
Blanking dies for cutting sheets up to 12 mm thickness, trimming and splitting dies, cold piercing punches,preforming punches, shear blades, chipping knives, pneumatic chisels, coining tools, cold shear blades,ejectors.
Soft annealing C Cooling Hardness HB710 750 Furnace max. 225
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC870 900 Oil or 60
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600HRC 60 58 56 52 48 43
2550
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10 258765 762 762 279
Ac1e
Ac1b
A + C
MS
M
F+C
B
5
100 100
6
300
673
100
4 09 2 43585 437
RA = 5 6 715
3 0 2 4
2
13 40
90
94
100
0 .1 4 0 .2 9 0 .5 1 .3 2 .6 6 .3 2 0 K
10 K/min
5 K/min
1.25 K/min
2.5 K/min
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
60WCrV8
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
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THYROTHERM
X30WCrV9-3
Steel properties
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
2581
C0.30 Cr2.60 V0.40 W8.50
High temperature strength and hot-wear resistance. Cannot be water-cooled.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 12.9 13.1 13.3 13.8 14.0 14.1 14.5
Thermal conductivityat C 20 350 700W/(m K) 31.0 31.5 31.5
Extrusion dies, pressure casting dies for heavy metals, small die inserts.
Soft annealing C Cooling Hardness HB740 780 Furnace max. 250
Ha rde ni ng C Q ue nch in g H ard ness af ter q uen ch ing H RC1100 1150 Oil or 52
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 650 700HRC 52 51 50 50 5 1 52 51 48 3 7
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
A + C
MS
M
Ac1e
576 56 6 5 16 4 99473
456 44 7 3 4 7 2 4 4 1 9 7 1 88
Ac1b
18 retained austenite in %8 18
25
0 ,1 6 0 ,3 3 1 ,4 2 ,7 4,2 7, 1 1 0/min 5/min 2,5/min
50 95
F+C100 100
7 0 8 0 9 0 9 5 9 8
B
50 5
1,25/min
0,4/min
TemperatureinC
Time in sec
Time in min
Time in hr
HV 10
Hardness
THYROTHERM
High-temperaturestrength diagram
Creep process
2581
10
2
6
4
8
100
2
4
6
8
1000
2 4 610 8 100 2 4 6 8 1000100
2 4 6 8 1000 2 4 6 8 10000
500 oC
550 oC
600 oC
500 oC
550 oC
600 oC
StraininMPa
QT st ren gt h: 14 60 M Pa S tr ai n d ur at io n i n h r
1% creep limit Creep rupture strength
0
200
600
400
800
1000
1200
1400
1600
1800
2000
200 400 600
Rp0,2
Rm
0
20
60
40
80
100
Z
20
TensilestrengthR
m
and0
.2creeplimitR
p0
.2inM
Pa
Test temperature in C
AreareductionatfractureZin%
34 35
-
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36 37
THYRODUR
C< 0.02 Mo5.00 Ni18.00 Co10.00 Ti1.00
Non-deforming, precipitation hardening, high yield point and tensile strength combined with goodtoughness.
AISI18MAR300
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 60010-6 m/(m K) 10.3 11.0 11.2 11.5 11.8 11.6
Thermal conductivityat C 20 350 700W/(m K) 14.2 18.5 22.5
Casings for cold extrusion tools, cutting and punching tools, pressure casting dies for light metals andplastic moulds of intricate design.
Soft annealing C Cooling Hardness HB820 850 Water max. 340
P re ci pi ta ti on t em pe ra tu re C A tt ai na bl e h ar dn es s H RC490 / 6 h / (Air) approx. 55
(X3NiCoMoTi18-9-5)
Steel properties
Standards
Physical properties
Applications
Heat treatment
Precipitation diagram
0
200
600
400
800
1000
1200
1400
1600
1800
2000
400 500 600 700
Rp0.2
Rm
TensilestrengthR
m
and0
.2yieldstressR
p0
.2in
MPa
Ageing temperature in C
2709
Reference numbers in
brackets are not standardizedin EN ISO 4957.
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38 39
THYROTHERM
C0.56 Cr1.10 Mo0.50 Ni1.70 V0.10
Tough die ste el with high tempering resistance and good through-hardening properties. This grade isusually supplied in annealed condition or quenched and tempered to a working hardness of 370 to410 HB (round) or 355 to 400 HB (square, flat).
AISI~L6 AFNOR55NCDV7
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 60010-6 m/(m K) 12.2 13.0 13.3 13.7 14.2 14.4
Thermal conductivityat C 20 350 700W/(m K) 36.0 38.0 35.0
Standard steel for forging dies of all kinds, press dies, extrusion dies, retainer plates, armoured trim dies,hot-shear blades and tool holders.
Soft annealing C Cooling Hardness HB650 700 Furnace max. 250
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC830 870 Oil 58860 900 Air 56
Tempering C 100 200 300 400 450 500 550 600 650after quenchingin oil HRC 57 54 52 49 47 46 43 38 34in air HRC 55 52 50 47 45 43 40 36 32
2714
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
Air
Oil
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10
Ac1e (0,4 K/min)
A + C
MS
M
P15
760 760 758 755 705 4505 60 4 10 3 8 0 3 45 27 0
605 15 88
8095
240
38
740
Cooling curves for round bar cores with50, 100 and 200 mm dia. on oil hardening
Ac1b (0,4 K/min)
60 100
100
B
2 0 1 0 5 2 ,5 1 , 2 5 0 ,8 0 , 4 0 ,2 K /m in
5 0 1 00 2 00 mm Dmr.
0 ,3 4 0 ,9 1 1 , 28 2 ,2 5 ,4
RA = 8 8 8 8
8
8 8 12 14 16 7 1
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
55NiCrMoV7
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
THYROTHERM
High-temperaturestrength diagram
Creep process
2714
0
200
600
400
800
1000
1200
1400
1600
1800
2000
200 400 600
Rp0.2
Rm
0
20
60
40
80
100
Z
20
TensilestrengthR
m
and0
.2creeplimitR
p0
.2inM
Pa
Test temperature in C
AreareductionatfractureZin%
10
2
6
4
8
100
2
4
6
8
1000
2 4 610 8 100 2 4 6 8 1000100
2 4 6 8 1000 2 4 6 8 10000
500 oC
550oC
600oC
500 oC
550 oC
600 oC
StraininMPa
QT st reng th : 14 60 MP a St rai n du rat io n i n hr
1% creep limit Creep rupture strength
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42 43
THYROPLAST
C0.19 Cr1.30 Mo0.20 Ni4.10
Case-hardening steel, high core strength, good polishability.
AISI~P21
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 40010-6 m/(m K) 12.1 13.0 13.1 13.5
Thermal conductivityat C 20 350 700W/(m K) 33.5 32.5 32.0
Highly stressed plastic moulds, tool holders for cutter picks.
Soft annealing C Cooling Hardness HB
620 660 Furnace max. 250
Stress-relief annealing C Cooling600 Furnace
C ar buri zi ng C I nt er me di at e H ar de ni ng C Q ue nc hi ng H ar dnes s a ft erannealing C quenching HRC
860 890 600 630 780 810 Oil or saltbath, 62180 220 C
860 890 600 630 800 830 Air 56
Tempering C 100 200 300 400 500 600after oil hardening HRC 62 60 58 56 52 49after air hardening HRC 56 55 53 51 48 45
2764
(X19NiCrMo4)
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac3(0.4 K/min)
A
MS
M
HV 10
25
10
P
B
Ac1(0.4 K/min)
RA =
F17 30 35
1 3 6 15 23
250 75
9095
9695
91 84 75 53
40
8 1112
10 8
2 0 1 0 5
480 465 420 405 390 365 355
345
3 4 0 3 35 3 25 3 05 29 5
50%
90%
0.14 0.38 1.0 1.5 2.3 6.3
K/min
2.5 K/min1.25 K/min
0.4 K/min 0.2 K/min
Time in sec
Time in min
Time in hr
Hardness
Temperatureino
C
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
Air
Oil
HardnessinHRC
Tempering temperature in C
Reference numbers in
brackets are not standardizedin EN ISO 4957.
THYRODUR
C0.45 Si0.25 Mn0.35 Cr1.40 Mo0.20 Ni4.00
High hardenability and toughness, highly suitable for polishing, texturing and EDM machining.We recommend the use of THYRODUR 2767 (ESR) for extreme demands.
AISI6F3
Coefficient of thermal expansionat C 20 100 20 200 20 30010-6 m/(m K) Annealed 11.7 12.6 13.110-6 m/(m K) Quenched and tempered 12.0 12.5 13.0
Thermal conductivityat C 100 150 200 250 300W/(m K) Annealed 38.2 38.6 38.9 39.1 39.6W/(m K) Q ue nc he d a nd t em pe re d 2 7. 7 2 8. 9 2 9. 7 3 0. 5 3 1. 0
Cutlery dies, cutting tools for thick material, billet-shear blades, drawing jaws, massive embossing andbending tools, plastic moulds, sheathings.
Soft annealing C Cooling Hardness HB610 650 Furnace max. 260
Stress-relief annealing C Coolinga pp ro x. 6 00 6 50 F ur na ce
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC840 870 Air, oil or 56
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600HRC 56 54 50 46 42 38
2767
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e(0.4 K/min)
A + C (traces)
MS
M
HV 10
20P
B
Ac1b(0.4 K/min)
RA =
1 50 98 78
6 23 6 13 6 13 6 13 6 1 3 6 13 6 03
603
5 84 5 32 4 40 4 35
2.2 5.1 4.4
0.14 0.4 1.1 2.1 5.6 20 K/min 5 K/min 1.25 K/min
10 K/min 2.5 K/min 0.4 K/min 0.2 K/minTemperatureino
C
Time in sec
Time in min
Time in hr
Hardness
45NiCrMo16
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
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44 45
THYROTHERM
X23CrNi17
Steel properties
Physical properties
Applications
Heat treatment
Tempering diagram
2787/ 2787 SUPRA
C0.22 Si 0.40 Mn 0.50 Cr16.50 Ni1.70
Heat treatable, corrosion-resistant, non-scaling hot-work steel.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 50010-6 m/(m K) 10.0 10.5 11.0 11.0 11.0
Thermal conductivityat C 20W/(m K) 25.0
Tools for glass processing.We recommend the use of THYROTHERM 2787 SUPRA for the highest demands.
Soft annealing C Cooling Hardness HB710 750 Furnace max. 245
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC990 1020 Oil or 47
saltbath, 200 C
Tempering C 100 200 300 400 500 600After quenchingin oil HRC 46 45 45 44 43 36
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
PLAST
C0.34 Mn0.80 Cr1.70 Ni 0.50 Mo0.40
Heat-treated mould steel with improved quenching and tempering properties in comparison to 1.2738.Good machinability, polishable, weldable and can easily be textured. PLAST 320 is either available at ahardness of 280 325 HB or 310 355 HB. This grade offers substantial improvements, especially forbuilding larger and complex moulds. Specific modifications of the grade's components as well as additionalsmelting and secondary metallurgy ensure PLAST 320's outstanding properties.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 11.1 12.9 13.4 13.5 13.8 14.1 14.3
Thermal conductivityat C 20 350 700W/(m K) 36.0 37.4 33.0
PLAST 320 is highly suitable for large-format plastic injection and extrusion moulds with deep engraving
and high demands on core strength, such as with bumpers, tailgates, fenders, spoilers, instrument panelsand TV housings to name a few. At a supplied hardness of 310 355 HB, maximum wear resistance isguaranteed.
Soft annealing C Cooling Hardness HB710 740 Furnace max. 235
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC820 850 Polymer or oil 51
Tempering C 100 200 300 400 500 600 700HRC 51 50 48 47 42 35 28
320
Steel properties
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
1200
1000
800
600
400
200
010 100 1000 10000 1 00 00 0 1 00 00 00
Ac3=790 CAc1=750 C
10626
3607
1570
0,3516
0,1449
0,03409
0,02367
0,01243
TemperatureinC
Time in s
C/sHV10
Martensite
0.10.5
0.9
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
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46 47
THYRODUR
C0.63 Si0.80 Mn1.10 Cr 0.30
High toughness and good resilience in tempered condition.
AISIS4
Thermal conductivityat C 20 350 700W/(m K) 34.2 32.6 31.0
Spring collets, shear blades and trimming dies.
Soft annealing C Cooling Hardness HB680 710 Furnace max. 220
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC820 860 Oil or 61
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600HRC 61 59 57 52 46 36
(60MnSiCr4)
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
2826
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10248798 792 780 316
Ac3
Ac1
A
MS
M
F + C
B
2
2
335742
3
447
272603
21
815
20
0.05 0.1 0.14
0.21
F
8 15
12
2 35 8
0.01 0.43 1.0 6.5 5 0/min
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
Bainite in %
Residualaustenitein %
Reference numbers in
brackets are not standardizedin EN ISO 4957.
THYRODUR
C0.90 Si0.20 Mn2.00 Cr0.40 V0.10
Good cutting edge retention, dimensionally stable during heat treatment.
AISIO2 AFNOR90MV8
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 12.2 13.2 13.8 14.3 14.7 15.0 15.3
Thermal conductivityat C 20 350 700W/(m K) 33.0 32.0 31.3
Tool steel for universal use, trimming tools, cutting and stamping tools for sheet up to 6 mm, cutting dies,thread-cutting tools, reamers, gauges, measuring tools, plastic moulds, shear blades, guide strips andejector pins.
Soft annealing C Cooling Hardness HB680 720 Furnace max. 220
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC790 820 Oil or 64
saltbath, 180 220 C
Tempering C 100 200 300 400 500 600HRC 63 60 56 50 42 38
90MnCrV8
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
2842
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
Ac1e(0.4 K/min)
A + C
MS
M
HV 10
23016
P
B
Ac1b(0.4 K/min)
95
100 100 100 100 100
20 4
45
7 85 7 80 7 80 3 30473
575
293 293 275 257 240RA = 15
0.16 0.4 0.65 1.4 1.6 2.5 6.5 20 K/min 2.5 K/min
5 K/min 1.25 K/min
TemperatureinC
Time in sec
Time in min
Time in h
Hardness
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THYROTHERM
X32CrMoCoV3-3-3
Steel properties
Standards
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
2885
C0.32 Cr3.00 Mo2.80 V0.50 Co3.00
Cr-Mo-Co alloyed hot-work steel with high resistance to thermal fatigue and high-temperature strength.
AISI~H10A
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 10.5 11.3 11.8 12.3 12.5 12.8 13.0
Thermal conductivityat C 20 350 700W/(m K) Annealed 36.2 38.8 38.2W/(m K) Quenched and tempered 30.3 36.6 34.5
Diecasting tools, hot-pressing tools, extrusion tools, mainly for heavy metals.
Soft annealing C Cooling Hardness HB750 800 Furnace max. 230
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC1030 1050 Air, oil or 54
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 650 700HRC 52 52 50 49 50 5 1 50 44 3 1
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10
Ac1e
A + C
MS
M
P
1
7 60 76 0 7 58 7 55 7 05 4 50560
410
380 345 270
97
40
95
858090
240
99
740
Ac1b
3 10 75
B
97 90 25
100
100
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
THYROTHERM
Creep process
2885
10
2
6
4
8
100
2
4
6
8
1000
2 4 610 8 100 2 4 6 8 1000100
2 4 6 8 1000 2 4 6 8 10000
500 oC
550oC
600oC
500 oC
550 oC
600 oC
StraininMPa
QT st ren gt h: 14 60 M Pa S trai n du ra ti on i n h r
1% creep limit Creep rupture strength
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50 51
THYROTHERM
X45MoCrV5-3-1
Steel properties
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagram
2999
C0.45 Si0.30 Mn0.30 Cr3.00 Mo5.00 V1.00
Maximum high-temperature strength, good high-temperature wear resistance with high thermalconductivity over the entire range of service temperatures.
Coefficient of thermal expansionat C 20 100 20 200 20 300 20 400 20 500 20 600 20 70010-6 m/(m K) 11.3 11.9 12.2 12.6 13.0 13.3 13.5
Thermal conductivityat C 20 350 700W/(m K) Annealed 37.8 39.5 39.5W/(m K) Quenched and tempered 31.4 35.2 36.2
Die inserts and high-speed forging tools exposed to severe wear stresses, heavy metal die casting,hot-work tools for the use at highest temperatures.
Soft annealing C Cooling Hardness HB750 800 Furnace max. 230
Ha rd en in g C Q uen ch in g H ard nes s af te r qu en ch in g H RC1070 1100 Oil or 57
saltbath, 500 550 C
Tempering C 100 200 300 400 500 550 600 650HRC 55 54 54 55 56 57 53 46
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
HV 10
Ac1e
A + C
MS
M
P30
157
Ac1b
B
F + C
6090
15
85100 100100100
100
161162173176177229300386465518563591594606
Temperatureino
C
Time in sec
Time in min
Time in hr
Hardness
THYRODUR
C1.00 Si0.90 Cr8.00 Mo1.60 V1.60
Newly developed ledeburitic cold-work steel with high hardness, good toughness and high temperingresistance combined with high wear resistance.
Coefficient of thermal expansionat C 20100 20150 20200 20250 20300 20350 20400 20450 2050010-6 m/(m K) 11.4 11.6 11.7 11.9 12.0 12.1 12.3 12.4 12.6
Thermal conductivityat C RT 100 150 200 300 400 500W/(m K) 24.0 25.9 26.8 27.1 27.4 27.2 26.8
Cutting and punching tools including precision cutting tools, threading dies and rolls, rotary-shear blades,cold pilger mandrels, pressure pads and plastic moulds, cold-forming and deep-drawing dies, woodworkingtools and cold rolls.
Soft annealing C Cooling Hardness HB830 860 Furnace max. 250
Stress-relief annealing C Coolingapprox. 650 Furnace
Ha rde ni ng C Q uen ch in g H ard ness af ter q uen ch ing H RC10301) 10802) Air, oil or 62 64
saltbath, 500 550 C
Tempering C 100 200 300 400 500 525 550 575 6001) HRC 62 59 57 58 60 60 59 55 462) HRC 64 59 59 60 63 63 61 57 48
2990
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
100 101 102
100 101 102 103 104
100 101 102 103 104 105 106
210
90
A + K
M + K
Ms
Ac1e
Ac1b
P
80601053
300430535560615650760765785790790790790790790800800800
805
Temperatureino
C
Time in sec
Time in min
Time in hr
(~X100CrMoV8-1-1)
Steel properties
Physical properties
Applications
Heat treatment
Time-temperature-transformation
diagram
Tempering diagramHardening 1030 C/Hardening 1080 C
30
34
42
38
46
50
54
58
62
66
70
100 200 300 400 500 6000 700 800
HardnessinHRC
Tempering temperature in C
Reference numbers in
brackets are not standardizedin EN ISO 4957.
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52 53
THYRAPID
C1.35 Cr4.10 Mo0.80 V3.80 W12.00 Co4.80
High-performance high-speed steel featuring an extremely good cutting edge retention and wear resistancedue to its high vanadium content. A high cobalt content contributes to a high red hardness and temperingresistance.
AISI~T15
Machining of hard materials which wear cutting edges such as highly quenched and tempered chromium-nickel grades and non-ferrous metals, mother-of-pearl, paper, hard rubber, synthetic resins, marble, slateand the like. Ideally suited for turning and finishing tools, forming tools of all kinds, heavy-duty milling cuttersand automatic lathes.
Soft annealing C Cooling Hardness HB820 860 Furnace max. 280
Stress-relief annealing C Cooling
630 650 Furnace
1st 2nd and 3rd Hardening1 C Quenching Tempering C Hardness afterpre-heating C pre-heating C tempering HRC
up to approx. 400in an air-circulating
furnace a ) 85 0 1 190 1 240 a ) Sa lt ba th, a t le ast 6 4 67550 C three times
b) 850 and 1050 b) Oil 540 580c) Air
1 For cold-forming tools with a complex geometry, a hardening temperature at the lower end of the quoted range is recommended.The stated hardening temperatures apply to saltbath hardening only. For vacuum hardening, we suggest a reduction of 10 C to 30 C.
(HS12-1-4-5)
Steel properties
Standards
Applications
Heat treatment
3202
Reference numbers in
brackets are not standardizedin EN ISO 4957.
THYRAPID
C1.23 Cr4.10 Mo3.50 V3.30 W9.50 Co10.00
High-speed steel of superlative performance combining optimal cutting-edge retention, high-temperaturestrength and toughness on account of its composition.
AISI ~T42 AFNORZ130WKCDV10-10-04-04-03
Universally applicable for roughing and finishing where maximum tool life is required and for automaticlathes where wear is caused by large batch production. Also for all kinds of cutting tools and millingcutters exposed to exceedingly high stresses.
Soft annealing C Cooling Hardness HB820 860 Furnace max. 302
Stress-relief annealing C Cooling630 650 Furnace
1st 2nd and 3rd Hardening1 C Quenching Tempering C Hardness afterpre-heating C pre-heating C tempering HRC
up to approx. 400in an air-circulatingfurnace a ) 8 50 1 19 0 1 230 a ) Sa lt ba th, at le ast 6 5 67
550 C three timesb) 850 and 1050 b) Oil 540 570
c) Air
1 For cold-forming tools with a complex geometry, a hardening temperature at the lower end of the quoted range is recommended.
The stated hardening temperatures apply to saltbath hardening only. For vacuum hardening, we suggest a reduction of 10 C to 30 C.
3207
HS10-4-3-10
Steel properties
Standards
Applications
Heat treatment
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THYRAPID
C0.92 Cr4.10 Mo5.00 V1.90 W6.40 Co4.80 S0.10
Tough, high-performance, high-speed steel grade with good cutting-edge retention, high red hardnessand tempering resistance. Same basic composition as THYRAPID 3243, but with higher S content toimprove cutting properties and suitability for relief-turning.
AISIM35+S
Heavy-duty milling cutters of all kinds, particularly for relief-turned and relief-ground hobs, chasers andsegments for circular saws. Machining of high-strength materials.
Soft annealing C Cooling Hardness HB820 860 Furnace max. 280
Stress-relief annealing C Cooling630 650 Furnace
1st 2nd and 3rd Hardening1 C Quenching Tempering C Hardness afterpre-heating C pre-heating C tempering HRC
up to approx. 400in an air-circulatingfurnace a ) 8 50 1 19 0 1 230 a ) Sa lt ba th, at le ast 64 6 7
550 C three timesb) 850 and 1050 b) Oil 540 570
c) Air
1 For cold-forming tools with a complex geometry, a hardening temperature at the lower end of the quoted range is recommended.
The stated hardening temperatures apply to saltbath hardening only. For vacuum hardening, we suggest a reduction of 10 C to 30 C.
HS6-5-2-5S
Steel properties
Standards
Applications
Heat treatment
3245
54 55
THYRAPID
C0.92 Cr4.10 Mo5.00 V1.90 W6.40 Co4.80
The cobalt content in this high-performance high-speed steel results in high red hardness and temperingresistance. As a consequence, this grade is particularly suitable for conditions involving thermal stressesand discontinuous cutting. Under the name THYRAPID 3245, AISI M 35 + S and material number 1.3245,this steel grade is supplied with a higher sulphur content (S = 0.10 %).
AISIM35 AFNORZ85WDKCV06-05-05-04-02
Heavy-duty milling cutters of all kinds, highly stressed twist drills and taps, profile knives, machining ofhigh-strength materials, broaches.
Soft annealing C Cooling Hardness HB820 860 Furnace max. 269
Stress-relief annealing C Cooling630 650 Furnace
1st 2nd and 3rd Hardening1 C Quenching Tempering C Hardness afterpre-heating C pre-heating C tempering HRC
up to approx. 400in an air-circulatingfurnace a) 850 1190 1230 a) Saltbath, at least 64 67
550 C three timesb) 850 and 1050 b) Oil 540 570
c) Air
1 For cold-forming tools with a complex geometry, a hardening temperature at the lower end of the quoted range is recommended.The stated hardening temperatures apply to saltbath hardening only. For vacuum hardening, we suggest a reduction of 10 C to 30 C.
HS6-5-2-5
Steel properties
Standards
Applications
Heat treatment
3243
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58 59
THYRAPID
C1.22 Cr4.10 Mo5.00 V2.90 W6.40
Very similar composition to THYRAPID 3343, but with substantially higher V and C content, resulting incombined maximum wear resistance and cutting edge retention with good toughness.
AISIM3 Typ 2 AFNORZ120WDCV06-05-04-03
Taps, reamers, heavy-duty milling cutters, dies, rotary gear shaping and shaving cutters for the processingof hard materials, hexagon socket punches and piercing dies for the nut production.
Soft annealing C Cooling Hardness HB820 860 Furnace max. 269
Stress-relief annealing C Cooling630 650 Furnace
1st 2nd and 3rd Hardening1 C Quenching Tempering C Hardness after
pre-heating C pre-heating C tempering HRCup to approx. 400in an air-circulatingfurnace a) 850 1190 1230 a) Saltbath, at least 64 66
550 C three timesb) 850 and 1050 b) Oil 540 570
c) Air
1 For cold-forming tools with a complex geometry, a hardening temperature at the lower end of the quoted range is recommended.
The stated hardening temperatures apply to saltbath hardening only. For vacuum hardening, we suggest a reduction of 10 C to 30 C.
HS6-5-3
Steel properties
Standards
Applications
Heat treatment
3344
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THYRODUR 1730
THYRODUR 2067
THYRODUR 2080
THYRODUR 2210
THYROPLAST 2312
THYROTHERM 2343
THYROTHERM 2344
THYRODUR 2360
THYRODUR 2363
THYRODUR 2379
THYRODUR 2510
THYRODUR 2550
THYRODUR 2709
THYROTHERM 2714
THYRODUR 2721
THYROPLAST 2764
THYRODUR 2826
THYRODUR 2842
THYRODUR 2990
THYRAPID 3202
THYRAPID 3207
THYRAPID 3243
THYRAPID 3245
THYRAPID 3247
THYRAPID 3343
THYRAPID 3344
1
1
1
Overview of cold-work tool steels and high-speed steels
1
1
1
1 also suitable for thermal stress
THYRODUR 2067
THYRODUR 2080
THYRODUR 2101 mod
THYRODUR 2243 mod
THYRODUR 2360
THYRODUR 2363
THYRODUR 2379
THYRODUR 2436
THYRODUR 2510
THYRODUR 2516
THYRODUR 2550
THYRODUR 2746
THYRODUR
2767
THYRODUR 2842
THYRODUR 2990
THYRAPID 3343
++
+++
++
+
++
++
+++
+++
++
++
+
+
+
++
+++
+++
O
++
+++
+
+++
++
+++
++
O
+++
O
+++
+++
O
+++
+++
+
O
+
+++
++
+
+
O
+
+
++
+++
+++
+
++
+
++
+++
++
+
++
++
+++
+++
++
++
+
+
+
++
++
+++
Group-specific property comparisons of cold-work tool steels and high-speed steels
Cold-work tool steels
and high-speed steels
Cutting
punching
shearing
Coining
pressing
bending
Rolling Commin-
uting
Folding
guiding
Machining Tool
holders
Handand
power
tools
Grade Tensile
strength
Through
hardening
Toughness Wear
resistance
60 61
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Overview of hot-work tool steels
THYROPLAST 2083 SUPRA
THYROTHERM 2340 (E38K)
THYROTHERM
2343 EFS
THYROTHERM 2343 EFS SUPRA
THYROTHERM 2344 EFS
THYROTHERM 2344 EFS SUPRA
THYROTHERM 2365 EFS
THYROTHERM 2367 EFS
THYROTHERM 2367 EFS SUPRA
THYROTHERM 2581
THYRODUR 2709
THYROTHERM 2714
THYROTHERM
2787
THYROTHERM 2787 SUPRA
THYROTHERM 2885 EFS
THYROTHERM 2999 EFS SUPRA
THYROPLAST 2312
THYRODUR 2379
THYROPLAST 2738
THYRODUR 2842
Steels for backup
and supporting tools
THYROPLAST 2083
THYROPLAST 2083 SUPRA
THYROPLAST
2085
THYROPLAST 2162
CorroPlast 2294
THYROPLAST 2311
THYROPLAST 2312
THYROPLAST 2316
THYROPLAST 2316 SUPRA
THYROTHERM 2343 EFS
THYROTHERM 2343 EFS
SUPRA
THYROTHERM
2344 EFS
THYROTHERM 2344 EFS
SUPRA
THYRODUR 2363
THYRODUR 2379
THYRODUR 2709
THYROPLAST 2738
THYROPLAST 2764
THYRODUR 2767
PLAST 320
THYRODUR
2842
THYRODUR 2990
THYRAPID 3343
Overview of plastic mould steels
62 63
Grade Pressure
die casting
Extrusion Forging Glass product
manufacturing
Tube manu-
facturing
Injection
moulding
Compression
moulding
Steels for plastic moulding Extrusion Blow
moulding
Large
moulds
Mould
frames
Extruders
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THYROPLAST 2083
THYROPLAST 2083 SUPRA
THYROPLAST
2085
THYROPLAST 2162
CorroPlast 2294
THYROPLAST 2311
THYROPLAST 2312
THYROPLAST 2316
THYROPLAST 2316 SUPRA
THYROTHERM 2343 EFS
THYROTHERM 2343 EFS SUPRA
THYROTHERM 2344 EFS
THYROTHERM
2344 EFS SUPRA
THYRODUR 2363
THYRODUR 2379
THYRODUR 2709
THYROPLAST 2738
THYROPLAST 2764
THYRODUR 2767
PLAST 320
THYRODUR 2842
THYRODUR 2990
THYRAPID
3343
++
++
+
++
+
+
+
+
+
++
++
++
++
++
+++
++
+
++
++
+
++
+++
+++
++
++
++
+
++
+
+
++
++
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
++
+
+
++
+
+
+
+
++
+++
++
++
+
o
+++
+
++
++
+
+
+
+
++
++
o
+++
+
+
o
++
++
++
+++
+
++
+
o
+++
+
+++
++
++
++
+
o
++
++
o
+++
+
++
o
++
++
++
++
++
++
+
o
+++
++
+++
++
+++
++
o
+
+
+
+
++
++++
++
+
++
++
++
++
++
++
o
o
+++
++
++
++
+++
o
o
o
++
++
+++
+++
++++
++
+++
++
++
++
++
++
++
++
+
++
++
++
++
+++
++
++
+
+
+
+
+
++
++
++
+
+
++
++
++
++
+
+
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+
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Steels for plastic moulding and their properties
64 65
Grade Wear
resistance
Corrosion
resistance
Toughness Polishability Texturing
properties
We lda bi li ty Mac hi na bi li ty Ni tri da bi li ty
to ++++ (increasing)
-
8/11/2019 Otel de Scule_GB
34/37
Tool steel weight comparisons
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
4041
42
43
44
45
46
47
48
49
50
0.196
0.283
0.385
0.502
0.636
0.785
0.950
1.130
1.327
1.539
1.766
2.010
2.269
2.543
2.834
3.140
3.462
3.799
4.153
4.522
4.906
5.307
5.723
6.154
6.602
7.055
7.544
8.038
8.549
9.075
9.616
10.714
10.747
11.335
11.940
12.56013.196
13.847
14.515
15.198
15.896
16.611
17.341
18.086
18.848
19.625
0.154
0.222
0.302
0.395
0.499
0.617
0.746
0.88
1.042
1.208
1.387
1.578
1.782
1.998
.226
2.466
2.719
2.984
3.261
3.551
3.853
4.168
4.495
4.836
5.185
5.549
5.925
6.313
6.714
7.127
7.553
7.990
8.440
8.903
9.378
9.86510.364
10.876
11.400
11.936
12.485
13.046
13.619
14.205
14.803
15.414
0.170
0.245
0.333
0.435
0.551
0.680
0.823
0.979
1.149
1.332
1.530
1.740
1.965
2.203
2.454
2.719
2.998
3.290
3.596
3.916
4.249
4.596
4.956
5.330
5.717
6.118
6.533
6.961
7.403
7.859
8.328
8.811
9.307
9.817
10.340
11.87711.428
11.992
12.570
13.162
13.767
14.385
15.017
15.663
16.323
16.996
0.163
0.234
0.319
0.416
0.527
0.650
0.789
0.936
1.099
1.275
1.463
1.665
1.879
2.107
2.348
2.601
2.868
3.148
3.440
3.746
4.065
4.396
4.741
5.099
5.469
5.853
6.250
6.659
7.082
7.518
7.966
8.428
8.903
9.391
9.891
10.40510.932
11.472
12.024
12.590
13.169
13.761
14.336
14.983
15.614
16.258
Dimen-sionsin mm
s qu ar e r ou nd h ex a-gonal
octagonal
5
6
7
8
9
10
12
14
15
16
18
20
22
24
25
26
28
30
35
40
45
50
0.084
0.121
0.165
0.216
0.273
0.338
0.486
0.662
0.760
0.864
1.094
1.351
1.634
1.945
2.111
2.283
2.647
3.039
4.137
5.403
6.838
8.442
Dimensionsin mm
Weight
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
8687
88
89
90
91
92
93
94
95
96
20.418
21.226
22.051
22.891
23.745
24.618
25.505
26.407
27.326
28.260
29.210
30.175
31.157
32.154
33.170
34.200
35.240
36.300
37.370
38.460
39.570
40.690
41.830
42.990
44.160
45.340
46.540
47.760
48.990
50.240
51.500
52.780
54.080
55.390
56.720
58.06059.420
60.790
62.180
63.580
65.010
66.440
67.900
69.360
70.850
72.350
16.036
16.671
17.319
17.978
18.750
19.335
20.031
20.740
21.462
22.195
29.210
30.175
31.157
32.154
33.170
34.200
35.240
36.300
37.370
38.460
39.570
40.690
41.830
42.990
44.160
45.340
46.540
47.760
48.990
50.240
51.500
52.780
54.080
55.390
56.720
58.06059.420
60.790
62.180
63.580
65.010
66.440
67.900
69.360
70.850
72.350
16.915
17.585
18.267
18.963
19.772
20.394
21.129
21.877
22.638
23.412
25.296
26.133
26.982
27.846
28.720
29.610
30.520
31.440
32.370
33.310
34.270
35.240
36.230
37.230
38.240
39.270
40.310
41.360
42.430
43.510
44.500
45.710
46.830
47.970
49.120
50.28051.460
52.650
53.850
55.070
56.300
57.540
58.800
60.070
61.360
62.650
16.915
17.585
18.267
18.963
19.772
20.394
21.129
21.877
22.638
23.412
24.198
24.998
25.881
26.637
27.480
28.330
29.190
30.070
30.960
31.870
32.780
33.710
34.660
35.610
36.580
37.560
38.560
39.560
40.590
41.620
42.670
43.730
44.800
45.890
46.990
48.10049.220
50.360
51.510
52.680
53.850
55.040
56.250
57.460
58.690
59.930
Dimen-sionsin mm
s qu ar e r ou nd h ex a-gonal
octagonal
97
98
99
100
102
104
106
108
110
112
114
116
118
120
122
124
