NPSDesignator

Nominal Outside Diameter

Outside diameter

Wall thickness

Caculated werght

Pcs/Bundle

in

mm

max

min

max

max

in

mm

Plain ends

in

in

mm

mm

kg/m

lb/ft

1/2

0.840(21.3)

0.854

0.823

21.70

20.91

0.109

2.77

1.27

0.85

127

3/4

1.050(26.7)

1.067

1.035

27.10

26.30

0.113

2.87

1.69

1.13

127

1

1.315(33.4)

1.331

1.299

33.80

33.00

0.133

3.38

2.50

1.68

91

1 1/4

1.660(42.2)

1.667

1.646

42.60

41.81

0.140

3.56

3.39

2.27

61

1 1/2

1.900(48.3)

1.917

1.886

48.70

47.91

0.145

3.68

4.05

2.72

61

2

2.375(60.3)

2.398

2.350

60.90

59.70

0.154

3.91

5.44

3.65

37

2 1/2

2.875(73.0)

2.903

2.845

76.73

72.27

0.203

5.16

8.63

5.79

19

3

3.500(88.9)

3.535

3.465

89.79

88.01

0.216

5.49

11.29

7.58

19

3 1/2

4.000(101.6)

4.040

3.960

102.62

100.58

0.226

5.74

13.57

9.11

19

4

4.500(114.3)

4.545

4.455

115.44

113.16

0.237

6.02

16.07

10.79

7

5

5.563(141.3)

5.619

5.507

142.71

139.89

0.258

6.55

21.77

14.62

7

6

6.625(168.3)

6.692

6.559

169.98

166.6

0.280

7.11

28.26

18.97

7