TECHNICAL INFO

Seamless Pipe

Normal
Size
Outside
Diameter
Wall
Thickness
Class Sched
No.
Plain End
NormalWeight Test Pressure min.
Butt Welded Grade A Grade B
in in mm in mm 1b/ft kg/ft. kg/m psi kg/cm2 psi kg/cm2 psi kg/cm2
1/8 .405 10.3 .068
.095
1.7
2.4
std
xs
40
80
.24
.31
.11
.14
.36
.46
700
850
49.2
59.8
700
850
49.2
59.8
700
850
49.2
59.8
1/4 .540 13.7 .088
.119
2.2
3.0
std.
xs
40
80
.42
.54
.19
.24
.63
.80
700
850
49.2
59.8
700
850
49.2
59.8
700
850
49.2
59.8
3/8 .675 17.1 .091
.126
2.2
3.2
std.
xs
40
80
.57
.74
.26
.34
.85
1.10
700
850
49.2
59.8
700
850
49.2
59.8
700
850
49.2
59.8
1/2 .840 21.3 .109
.147
.294
2.8
3.7
7.5
std.
xs
xxs
40
80
.......
.85
1.09
1.71
.39
.49
.78
1.26
1.62
2.54
700
850
1000
49.2
59.8
70.3
700
850
1000
49.2
59.8
70.3
700
850
1000
49.2
59.8
70.3
3/4 1.050 26.7 .113
.154
.308
2.9
3.9
7.8
std.
xs
xxs
40
80
.......
1.13
1.47
2.44
.51
.67
1.11
1.68
2.19
3.63
700
8850
1000
49.2
59.8
70.3
700
850
1000
49.2
59.8
70.3
700
850
1000
49.2
59.8
70.3
1 1.315 33.4 ..133
.179
.358
3.4
4.5
9.1
std.
xs
xxs
40
80
.......
1.68
2.17
3.66
.76
.98
1.66
2.50
3.23
5.45
700
850
1000
49.2
59.8
70.3
700
850
1000
49.2
59.8
70.3
700
850
1000
49.2
59.8
70.3
11/4 1.660 42.2 140
.191
.382
3.6
4.9
9.7
std.
xs
xxs
40
80
........
2.27
3.00
5.21
1.03
1.36
2.36
3.38
4.46
7.75
1000
1300
1400
70.3
91.4
98.4
1000
1500
1800
70.3
105.5
126.6
1100
1600
1900
77.3
112.5
133.6
11/2 1.990 48.3 .145
.200
.400
3.7
5.1
10.2
std.
xs
xxs
40
80
.......
2.72
3.36
6.41
1.23
1.65
2.91
4.05
5.40
9.54
1000
1300
1400
70.3
91.4
98.4
1000
1500
1800
70.3
105.5
126.6
1100
1600
1900
77.3
112.5
133.6
2 2.375 60.3 .154
.218
.344
.436
3.9
5.5
8.7
11.1
std.
xs
........
xxs
40
80
160
.......
3.65
5.02
7.46
9.03
1.66
2.28
3.38
4.10
5.43
7.47
11.10
13.44
1000
1300
......
1400
70.3
91.4
.......
98.4
2300
2500
2500
2500
161.7
175.8
175.8
175.8
2500
2500
2500
2500
175.8
175.8
175.8
175.8
21/2 2.875 73.0 .203
.276
.375
.552
5.2
7.0
9.5
14.0
std
xs
.....
xxs
40
80
160
.....
5.79
7.66
10.01
13.70
2.63
3.47
4.54
6.21
8.62
11.40
14.90
20.39
1000
1300
1400
1400
70.3
91.4
98.4
98.4
2500
2500
2500
2500
175.8
175.8
175.8
175.8
2500
2500
2500
2500
175.8
175.8
175.8
175.8
3 3500 88.9 .188
.216
.300
.438
.600
4.8
5.5
7.6
11.1
15.2
.....
std
xs
....
xxs
......
40
80
160
......
6.63
7.58
10.25
14.31
18.58
3.01
3.44
4.65
6.49
8.43
9.87
11.28
15.25
21.30
27.65
1000
1000
1300
......
......
70.3
70.3
91.4
......
......
......
2200
2500
2500
2500
....
154.7
175.8
175.8
175.8
....
2500
2500
2500
2500
.....
175.8
175.8
175.8
175.8
 
31/2 4000 101.6 .188
.226
.318
4.8
5.7
8.1
....
std
xs
....
40
....
7.63
9.11
12.51
3.46
4.13
5.67
11.35
13.56
18.62
1200
1200
1700
84.4
84.4
199.5
....
2000
2800
....
140.6
196.9
.....
2400
2800
.....
168.7
196.9
4 4.500 114.3 .156
.188
.219
.237
.337
.438
.531
.674
4.0
4.8
5.6
6.0
8.6
11.1
13.5
17.1
.....
.....
std.
xs
....
....
....
xxs
....
....
....
40
80
120
160
.....
7.25
8.64
10.00
10.79
14.98
18.98
22.52
27.54
3.29
3.92
4.54
4.89
6.79
8.61
10.21
12.49
10.79
12.86
14.88
16.06
22.29
28.25
33.51
40.98
1000
1200
1200
1200
1700
.....
.....
.....
70.3
84.4
84.4
84.4
119.5
.....
.....
.....
....
....
....
1900
2700
2800
2800
2800

.....
.....
.....
133.6
189.8
196.9
196.9
196.9

....
....
....
2200
2800
2800
2800
2800
....
....
....
154.7
196.9
196.9
196.9
196.9
5 5.563 141.3 .258
.375
.500
.625
.750
6.6
9.5
12.7
15.9
19.9

std
xs
...
....
xxs

40
80
120
160
....
14.62
20.78
27.04
32.96
38.55
6.63
9.43
12.27
14.95
17.49
21.76
30.92
40.24
49.95
57.37
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
1700
2400
2800
2800
2800
119.5
168.7
196.9
196.9
196.9
1900
2800
2800
2800
2800
133.6
196.9
196.9
196.9
196.9
6 6.625 168.3 .280
.432
.562
.719
.864
7.1
11.0
14.3
18.3
21.9
std
xs
....
....
xxs
40
80
120
160
.....
18.97
28.57
36.42
45.34
53.16
8.60
12.96
16.52
20.57
24.11
28.23
42.52
54.20
67.47
79.11
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
1500
2300
2800
2800
2800
105.5
161.7
196.9
196.9
196.9
1800
2700
2800
2800
2800
126.6
189.8
196.9
196.9
196.9
8 8.625 219.1 .250
.277
.322
.406
.500
.594
.719
.812
.875
.906
6.4
7.0
8.2
10.3
12.7
15.1
18.3
20.6
22.2
23.0
...
...
std
...
xs
...
...
...
xxs
...
20
30
40
60
80
100
120
140
....
160
22.36
24.70
28.55
35.66
43.39
50.93
60.69
67.79
72.42
74.71
10.14
11.20
12.95
16.18
19.68
23.10
27.53
30.75
32.85
33.89
33.28
36.76
42.49
53.07
64.57
75.79
90.32
100.88
107.77
111.18
....
.....
.....
.....
.....
.....
.....
.....
.....
.....
....
.....
.....
.....
.....
.....
.....
.....
.....
.....
1000
1200
1300
1700
2100
2600
2800
2800
2800
2800
70.3
84.4
91.4
119.5
147.7
175.8
196.9
196.9
196.9
196.9
1200
1300
1600
2000
2400
2800
2800
2800
2800
2800
84.4
91.4
112.5
140.6
168.7
196.9
196.9
196.9
196.9
196.9
10 10.750 273.0 .250
.379
.307
.365
500
.594
.719
.844
1000
1125
6.4
7.1
7.8
9.3
12.7
15.1
18.3
21.4
25.4
28.6

....
....
std
...
xs
....
....
....
xxs
....

20
30
40
60
80
100
120
140
....
160
28.04
31.20
34.24
40.48
54.74
64.46
77.00
89.27
104.13
115.05
12.72
14.15
15.53
18.36
24.83
29.21
34.83
40.49
47.23
52.46
41.73
46.43
50.95
60.24
81.46
95.84
114.59
132.85
154.96
172.11

.....
.....
.....
.....
.....
.....
.....
.....
.....
.....

.....
.....
....
.....
.....
.....
.....
.....
.....
.....
850
950
1000
1200
1700
2000
2400
2800
2800
2800
59.8
66.8
70.3
84.4
119.5
140.6
168.7
196.9
196.9
196.9
1000
1100
1200
1400
2000
2300
2800
2800
2800
2800
70.3
77.3
84.4
98.4
140.6
161.7
196.9
196.9
196.9
196.9
12 12.750 323.8 .250
.330
.375
.406
.500
.562
.688
.844
1000
1125
1312
6.4
8.4
9.5
10.3
12.7
14.3
17.5
21.4
25.4
28.6
33.3
....
....
std
...
xs
....
....
....
xxs
....
....

20
30
...
40
....
60
80
100
120
140
160

33.38
43.77
49.56
53.56
65.42
73.22
88.57
107.29
125.49
139.68
160.33
15.14
19.85
22.48
24.29
29.67
33.21
40.17
48.67
56.92
63.36
72.72
49.67
15.14
73.75
79.71
97.36
108.96
131.81
159.66
186.75
207.87
238.60
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
700
950
1100
1100
1400
1600
1900
2400
2800
2800
2800
49.2
66.8
77.3
77.3
98.4
112.5
133.6
168.7
196.9
196.9
196.9
800
1100
1200
1300
1600
1900
2300
2800
2800
2800
2800
56.2
77.3
84.4
91.4
112.5
133.6
161.7
196.9
196.9
196.9
196.9
14 14000 355.6 .250
.312
.375
.438
.500
.594
.750
.938
1.094
1.250
1.406
6.4
7.9
9.5
11.1
12.7
15.1
19.0
23.8
27.8
21.8
35.7

....
....
std
....
xs
....
....
....
....
....
....

10
20
30
40
...
60
80
100
120
140
160
36.71
45.68
54.57
63.37
72.09
85.01
106.13
130.79
150.76
170.22
189.15
16.65
20.72
24.75
28.74
32.70
38.56
48.14
59.33
68.38
77.21
85.80
54.63
67.98
81.21
94.30
107.28
126.51
157.94
194.64
224.36
253.31
281.49
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
650
800
950
1100
1300
1500
1900
2400
2800
2800
2800
45.7
56.2
66.8
77.3
91.4
105.5
133.6
168.7
196.9
196.9
196.9
750
950
1100
1300
1300
1500
2800
2800
2800
2800
2800
52.7
66.8
77.3
91.4
105.5
126.6
161.7
196.9
196.9
196.9
196.9
16 16000 406.4 .250
.312
.375
.500
.656
.844
1.031
1.219
1.438
1.594
6.4
7.9
9.5
12.7
16.7
21.4
26.2
31.0
36.5
40.5
....
....
std
xs
....
....
....
....
....
....
10
20
30
40
60
80
100
120
140
160
42.05
52.36
62.58
82.77
107.54
136.58
164.86
192.40
223.57
245.22
19.07
23.75
28.39
37.54
48.78
61.95
74.78
82.27
101.41
111.23
62.58
77.92
93.13
123.18
160.04
203.25
245.34
286.32
332.71
364.93
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
....
550
700
850
1100
1500
1900
2300
2700
2800
2800

38.7
49.2
59.8
77.3
105.5
133.6
161.7
189.8
196.9
196.9

650
800
1000
1300
1700
2200
2700
2800
2800
2800
45.7
56.2
70.3
91.4
119.5
154.7
189.8
196.9
196.9
196.9
18 18.000 457.2 .250
.312
.275
.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
59.03
70.59
82.06
93.45
104.76
138.17
170.84
208.00
244.14
274.30
308.55

21.50
26.28
32.02
37.22
42.39
47.52
62.67
77.49
94.35
110.74
124.42
139.96
70.53
87.85
105.05
122.12
139.07
155.90
205.62
254.24
309.54
363.32
408.20
459.17
......
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
......
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
500
600
750
900
1000
1100
1500
1900
2300
2800
2800
2800
35.2
42.2
52.7
63.3
70.3
77.3
105.5
133.6
161.7
196.9
196.9
196.9
600
750
900
1000
1200
1300
1800
2200
2700
2800
2800
2800
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
1031
1281
1500
1750
1969
6.4
9.5
12.7
15.1
20.6
26.2
32.5
38.1
44.4
50.0
......
std
xs.
.....
.....
.....
.....
.....
.....
.....
10
20
30
40
60
80
100
120
140
160
52.73
18.60
104.13
123.06
166.50
208.92
256.15
296.37
341.10
379.14
23.92
35.65
47.23
55.82
75.52
94.76
116.19
134.43
154.72
171.98
78.47
116.97
154.97
183.13
247.78
310.91
381.19
441.05
507.61
564.22
......
.....
.....
.....
.....
.....
.....
.....
.....
.....
......
.....
.....
.....
.....
.....
.....
.....
.....
.....
450
700
900
1100
1500
1900
2300
2700
2800
2800
31.6
49.2
63.3
77.3
105.5
133.6
161.7
189.8
196.9
196.9
500
800
1000
1200
1700
2200
2700
2800
2800
2800
35.2
56.2
70.3
84.4
119.5
154.7
189.8
196.9
196.9
196.9
24 24.000 609.6 .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
140.80
171.17
230.92
238.29
296.53
367.45
429.50
483.24
542.09
28.76
42.92
56.92
63.87
77.64
104.74
108.09
134.50
166.67
194.82
219.19
245.89
94.36
140.81
186.75
209.53
254.73
343.65
354.61
441.28
546.82
639.16
719.14
806.72
......
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
......
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
400
550
750
850
1000
.....
1500
1800
2300
2700
2800
2800
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
1000
1200
......
1700
2100
2700
2800
2800
2800
31.6
45.7
63.3
70.3
84.4
......
119.5
147.7
189.8
196.9
196.9
196.9

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