Diámetro Diámetro Exterior Nominal

Espesor de pared en pulgadas (mm.)

Pul!).

Pul!).

mm

3 .20

3 .60

4.00

4.80

5.20

5.60

6.00

6.40

7.10

7.90

8.20

4

4 1/ 2

114 .3

8 .77

9 .83

10 .88

12 .96

13 .99

15 .01

16 .02

17 .03

18 .77

20 .73

21.45

6

6 5/ 8

168.3

13.03

14 .62

16.21

19.3 5

20.91

22.47

24 .01

2 5 .5 5

28.22

31.25

8

85/ 8

219 .1

17 .04

19 .13

21.22

25 .37

27.43

29.48

31.53

33 .57

37 .12

10

103/ 4

273. 1

26.54

31.76

34 .3 5

36.94

39.52

4 2 .09

12

123/ 4

323 .9

37 .77

40 .87

43 .96

47 .04

14

14

3 55.6

4 1.52

44.93

4 8 .33

16

16

406.4

47 .54

51.45

18

18

4 57.2

53.53

57.94

20

20

22

8.70

9.50

32.37

34 .24

37.20

41.14

42 .65

45 .14

49 .10

4 6 .5 7

5 1.66

5 3 .37

56.72

61.7 5

50 .11

55.47

61.56

63 .84

67 .62

73 .65

5 1.73

55. 11

61.02

67.74

70.2 5

74.4 2

81.08

55 .35

59 .24

63 .13

69 .91

77 .63

80 .52

85 .32

92 .98

62.34

66.73

71.12

78.77

87.49

90.75

96. 18

104.84

508 .0

69 .38

74 .28

79 .16

87 .70

97.43

101.07

107 .12

116 .78

22

5 59 .0

76.42

81.82

87.21

96.63

107.36

111.38

118.06

128.73

24

24

609 .6

83.47

89 .37

95 .26

105 .56

117 .30

121.69

129 .00

140 .68

26

26

660.0

90.37

96.77

103. 15

114 .31

127.04

131.80

139.73

152.39

28

28

711 .0

97.41

104 .31

111.20

123 .24

136 .97

142 .11

150 .67

164 .34

30

30

762.0

104.46

111.86

119.2 5

132. 17

14 6 .91

152.43

161.61

176.29