Diámetro

Nominal

Diámetro

interior

(mm)

Diámetro

exterior

(mm)

Presentación

(m)

Pulgadas

mínimo

máximo

mínimo

máximo

Rollo

Carrete

1/4"

6

6.8

8.2

9

70

-

5/16"

7.5

8.3

9.9

10.7

70

-

8 mm

8

9

10

11

70

-

3/8"

9.5

9.9

14.2

15.5

70

840

1/2"

15.6

16.4

21.8

23.4

60

335

3/4"

20.6

21.2

26.5

28.1

45

230

1"

25.4

27.4

33

35.1

30

150

1 1/4"

31.8

33.8

39.4

41.4

30

90

1 1/2"

38.1

40.1

47

49.5

30

-

2"

50.8

53.3

59.7

62.2

25

-

2 1/2"

63.5

68.6

72.6

77.7

25

-

3"

76.2

81.3

85.3

90.4

25

-

4"

101.6

106.7

110.7

115.8

20

-