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Steel Pipes

Dimensions of Steel Pipes ASME B36.10 and B36.19 suffix (S)

Other Dimensions

26 - 48
26 - 48 Wall Thickness and Weight
NPS OD   5 5S 10
26 660 wt
kg/m
    7.92
127.36
28 711 wt
kg/m
    7.92
137.32
30 762 wt
kg/m
6.35
118.34
6.35
118.31
7.92
147.29
32 813 wt
kg/m
    7.92
157.25
34 864 wt
kg/m
    7.92
167.21
36 914 wt
kg/m
    7.92
176.97
38 965 wt
kg/m
     
40 1016 wt
kg/m
     
42 1067 wt
kg/m
     
44 1118 wt
kg/m
     
46 1168 wt
kg/m
     
48 1219 wt
kg/m
     
26 - 48 Wall Thickness and Weight
NPS OD   10S 20 30
26 660 wt
kg/m
  12.70
202.74
 
28 711 wt
kg/m
  12.70
218.71
15.88
272.23
30 762 wt
kg/m
7.92
132.91
12.70
234.68
15.88
292.20
32 813 wt
kg/m
  12.70
250.65
15.88
312.17
34 864 wt
kg/m
  12.70
266.63
15.88
332.14
36 914 wt
kg/m
  12.70
282.29
15.88
351.73
38 965 wt
kg/m
     
40 1016 wt
kg/m
     
42 1067 wt
kg/m
     
44 1118 wt
kg/m
     
46 1168 wt
kg/m
     
48 1219 wt
kg/m
     
26 - 48 Wall Thickness and Weight
NPS OD   STD 40 XS
26 660 wt
kg/m
9.53
152.88
  12.70
202.74
28 711 wt
kg/m
9.53
164.86
  12.70
218.71
30 762 wt
kg/m
9.53
176.85
  12.70
234.68
32 813 wt
kg/m
9.53
188.83
17.48
342.94
12.70
250.65
34 864 wt
kg/m
9.53
200.82
17.48
364.92
12.70
266.63
36 914 wt
kg/m
9.53
212.57
19.05
420.45
12.70
282.29
38 965 wt
kg/m
9.53
224.56
  12.70
298.26
40 1016 wt
kg/m
9.53
236.54
  12.70
314.23
42 1067 wt
kg/m
9.53
248.53
  12.70
330.21
44 1118 wt
kg/m
9.53
260.52
  12.70
346.18
46 1168 wt
kg/m
9.53
272.70
  12.70
361.84
48 1219 wt
kg/m
9.53
284.25
  12.70
377.81

Dimensions and Dimensional Tolerances

Units of Measure
American pipe standards use imperial and metric (SI) units for measurement. It is important not to combine the use of these units since rounding of dimensions has resulted in an incompatibility between some values.

Dimensions
Standard dimensions for welded and seamless wrought steel pipe for high or low temperatures and pressures are described in ASME B36.10. Standard dimensions for welded and seamless wrought stainless steel pipe are described in ASME B36.19. The suffix "S" in the Schedule Number is used to differentiate B36.19 pipe from B36.10 pipe. ASME B36.10 includes other pipe thicknesses which are also commercially available with stainless steel material.

Dimensional tolerances
The basic permissible variations, including pipe length and straightness requirements, are defined in ASTM A530, this standard being referenced by all ASTM pipe standards.

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