NPS 26 - NPS 48

Dimensions and Weights of Pipes ASME B36.10 & B36.19 suffix (S)
26 - 48 Other Dimensions:
1/2-2|2½-5|6-14|16-24
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
NPS
OD
5
5S
10
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
NPS
OD
10S
20
30
30
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
NPS
OD
STD
40
XS
26 – 48
Other Dimensions:
1/2-2|2½-5|6-14|16-24
NPS = Nominal Pipe Size O.D. = Outside Diameter WT = Walltickness KG/M = Kilogram per meter. Dimensions are in millimeters unless otherwise indicated. Weights are in kilograms p/meter and approximately given.
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.