Tabel 1 ADimensiunile nominale ale filetului pătrat Pt

Pasulnominal p exteriord [mm] [mm] [mm] D[mm] [mm]

0 1 2 3 410 2 9,000 10,500 8,000

3 8,500 10,500 7,00012 2 11,000 12,500 10,000

3 10,500 12,500 9,00014 2 13,000 14,500 12,000

3 12,500 14,500 11,00016 2 15,000 16,500 14,000

4 14,000 16,500 12,00018 2 17,000 18,500 16,000

4 16,000 18,500 14,00020 2 19,000 20,500 18,000

4 18,000 20,500 16,0002 21,000 22,500 20,000

22 5 19,500 22,500 17,0008 18,000 22,500 14,0002 23,000 24,500 22,000

24 5 21,500 24,500 19,0008 20,000 24,500 16,0002 25,000 24,000

26 5 23,500 26,500 21,0008 22,000 18,0002 27,000 26,000

28 5 25,500 28,500 23,0008 24,000 20,0003 28,500 27,000

30 6 27,000 30,500 24,00010 25,000 20,0003 30,500 29,000

32 6 29,000 32,500 26,00010 27,000 22,0003 34,500 33,000

36 6 33,000 36,500 30,00010 31,000 26,0003 38,500 37,000

Diametrul

Diametrul mediu

Diametrul

Diametrul interior

d2 = D2 d1 = D1

Filet exterior

d

d 2 d 1

p

Axa filetului

40 6 37,000 40,500 34,00010 35,000 30,0003 42,500 41,000

44 8 40,000 44,500 36,00012 38,000 32,0003 46,500 45,000

48 8 44,000 48,500 40,00012 42,000 36,0003 48,500 47,000

50 8 46,000 50,500 42,00012 44,000 38,0003 50,500 49,000

52 8 48,000 52,500 44,00012 46,000 40,0003 53,500 52,000

55 8 51,000 55,500 47,00012 49,000 43,0003 58,500 57,000

60 8 56,000 60,500 52,00012 54,000 48,0004 63,000 65,500 61,000

65 10 60,000 65,500 55,00016 57,000 66,000 49,0004 68,000 70,500 66,000

70 10 65,000 70,500 60,00016 62,000 71,000 54,0004 73,000 75,500 71,000

75 10 70,000 75,500 65,00016 67,000 76,000 59,0004 78,000 80,500 76,000

80 10 75,000 80,500 70,00016 72,000 81,000 64,0005 82,500 85,500 80,000

85 12 79,000 85,500 73,00020 75,000 86,000 65,0005 87,500 90,500 85,000

90 12 84,000 90,500 78,00020 80,000 91,000 70,0005 92,500 95,500 90,000

95 12 89,000 95,500 83,00020 85,000 96,000 75,000

5 97,500 100,000 95,000100 12 94,000 100,500 88,000

20 90,000 101,000 80,000

Filet interior

D 1D 2

D