| Nominal Size |
Outside Daimeter |
Wall Thickness |
Class |
Sched No. |
Plain End |
| Nominal Weight |
Butt Welded |
Grade A |
Grade B |
| in |
in |
mm |
in |
mm |
lb/ft |
kg/ft |
kg/m |
psi |
kg/cm2 |
psi |
kg/cm2 |
psi |
kg/cm2 |
| 18 |
18.000 |
457.2 |
.250
.312
.375
.438
.500
.562
.750
.938
1.156
1.375
1.562
1.781
|
6.4
7.9
9.5
11.1
12.7
14.3
19.0
23.8
29.4
34.9
39.7
45.2 |
...
...
std
...
xs
...
...
...
...
...
... |
10
20
...
30
...
40
60
80
100
120
140
160
|
47.39
58.94
70.59
82.15
93.45
104.67
138.17
170.92
207.96
244.96
274.22
308.50
|
21.50
26.73
32.02
37.26
42.39
47.48
62.67
77.53
94.33
110.74
124.38
139.93 |
70.52
87.71
105.05
122.25
139.07
155.77
205.62
254.36
309.48
363.32
408.08
459.10
|
...
...
...
...
...
...
...
...
...
...
...
... |
...
...
...
...
...
...
...
...
...
...
...
... |
500
600
750
900
1 000
1 000
1 500
1 900
2 300
2 800
2 800
2 800
|
35.2
42.2
52.7
63.3
70.3
77.3
105.3
133.6
161.7
196.9
196.9
196.9
|
600
750
900
1 000
1 200
1 300
1 800
2 200
2 700
2 800
2 800
2 800 |
42.2
52.7
63.3
70.3
84.4
91.4
126.6
154.7
189.8
196.9
196.9
196.9 |
| 20 |
20.000 |
508.0
|
.250
.375
.500
.594
.812
1.031
1.281
1.500
1.750
1.969
|
6.4
9.5
12.7
15.1
20.6
26.2
32.5
38.1
44.4
50.0 |
...
std
xs
...
...
...
..
..
...
...S |
10
20
30
40
60
80
100
120
140
160 |
52.73
78.60
104.13
123.11
166.40
208.87
256.10
296.37
341.10
379.17 |
23.92
35.65
47.23
55.84
75.48
94.74
116.16
134.43
154.72
171.99 |
78.47
116.97
154.96
183.21
247.63
310.83
381.12
441.05
507.61
564.27 |
|
|
450
700
900
1 100
1 500
1 900
2 300
2 700
2 800
2 800 |
31.6
49.2
63.3
77.3
105.5
133.6
161.7
189.8
196.9
196.9 |
500
800
1 000
1 200
1 700
2 200
2 700
2 800
2 800
2 800 |
35.2
56.2
70.2
84.4
119.5
154.7
189.8
196.9
196.9
196.9 |
| 24 |
24.00 |
609.6 |
.250
..375
.500
.562
.688
.938
.969
1. 219
1.531
1.812
2.062
2.344 |
6.4
9.5
12.7
14.3
17.5
23.8
24.6
31.0
38.9
46.0
52.4
59.5 |
...
std
xs
...
...
...
...
...
...
...
...
... |
10
20
...
30
40
...
60
90
100
120
140
160 |
63.41
94.62
125.49
140.68
171.29
231.03
238.85
296.53
367.39
429.39
483.12
542.14 |
28.76
42.92
56.92
63.81
77.70
104.79
108.34
134.53
166.65
194.77
219.14
245.91 |
94.36
140.81
186.75
209.35
254.91
343.81
355.45
441.36
546.74
639.00
718.96
806.79 |
|
|
400
550
750
850
1 000
...
1 500
1 800
2 300
2 700
2 800
2 800 |
28.1
38.7
52.7
59.8
70.3
...
105.5
126.6
161.7
189.8
196.9
196.9 |
450
650
900
1 000
1 200
...
1 700
2 100
2 700
2 800
2 800
2 800
|
31.6
45.7
63.3
70.3
84.4
...
119.5
147.7
189.8
196.9
196.9
196.9 |
