Diâmetro (pol.)

Diâmetro (mm)

Peso (kg/pç de 500mm)

3/8

9,52

0,436

7/16

11,11

0,569

1/2

12,70

0,721

9/16

14,28

0,890

5/8

15,87

1,077

3/4

19,05

1,504

7/8

22,22

2,003

1

25,40

2,573

1 1/8

28,57

3,214

1 1/4

31,75

3,926

1 3/8

34,92

4,710

1 1/2

38,10

5,565

1 5/8

41,27

6,491

1 3/4

44,45

7,488

1 7/8

47,62

8,557

2

50,80

9,697

2 1/8

53,97

10,908

2 1/4

57,15

12,191

2 3/8

60,32

13,544

2 1/2

63,50

14,969

2 5/8

66,67

16,465

2 3/4

69,85

18,033

2 7/8

73,02

19,672

3

76,20

21,382

3 1/8

79,37

23,163

3 1/4

82,55

25,015

3 3/8

85,72

26,939

3 1/2

88,90

28,934

3 5/8

92,07

31,000

3 3/4

95,25

33,138

3 7/8

98,42

35,347

4

101,60

37,627