API5L GRB line PIPE
PIC-(API5L GRB line PIPE)
API5L GRB line PIPES
API5L GRB line PIPES
for fluid transport generally used in water, oil, gas and other fluids, the main conduit for conveying fluid project and large equipment. The main materials are # 10#, # 20, ASTM A106 / A53 Gr.B, API5L Gr.B and so on. In addition to the fluid medium such as water, oil, solutions and other liquid media, cement, grain, coal and other solid media, under certain conditions can also flow. Fluid seamless tube fluid tube is one of the most widely used products.
Our comany Produce and full stock for API 5L B, ASTM A106 GRB, ASTM A53 GRB.
Wall thickness and Seamless pipe's theory weight
| Size and Weight of Seamless Roll Steel Pipe |
|
|
|
| ASTM B36.10M-1996 |
|
|
|
|
|
|
|
|
|
|
| Norminal pipe size |
Outside Diameter |
Sch 10 |
Sch 20 |
Sch 30 |
| NPS |
DN |
in |
mm |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
| inch |
mm |
inch |
mm |
inch |
mm |
| 1/8" |
… |
0.405 |
10.3 |
0.049 |
1.24 |
0.28 |
|
|
|
0.057 |
1.45 |
0.32 |
| 1/4" |
… |
0.540 |
13.7 |
0.065 |
1.65 |
0.49 |
|
|
|
0.073 |
1.85 |
0.54 |
| 3/8" |
10 |
0.675 |
17.1 |
0.065 |
1.65 |
0.63 |
|
|
|
0.073 |
1.85 |
0.70 |
| 1/2" |
15 |
0.840 |
21.3 |
0.083 |
2.11 |
1.00 |
|
|
|
0.095 |
2.41 |
1.12 |
| 3/4" |
20 |
1.050 |
26.7 |
0.083 |
2.11 |
1.28 |
|
|
|
0.095 |
2.41 |
1.44 |
| 1" |
25 |
1.315 |
33.4 |
0.109 |
2.77 |
2.09 |
|
|
|
0.114 |
2.9 |
2.18 |
| 1 1/4" |
32 |
1.660 |
42.2 |
0.109 |
2.77 |
2.69 |
|
|
|
0.117 |
2.97 |
2.87 |
| 1 1/2" |
40 |
1.900 |
48.3 |
0.109 |
2.77 |
3.11 |
|
|
|
0.125 |
3.18 |
3.54 |
| 2" |
50 |
2.375 |
60.3 |
0.109 |
2.77 |
3.93 |
|
|
|
0.125 |
3.18 |
4.48 |
| 2 1/2" |
65 |
2.875 |
73 |
0.12 |
3.05 |
5.26 |
|
|
|
0.188 |
4.78 |
8.04 |
| 3" |
80 |
3.500 |
88.9 |
0.254 |
3.05 |
6.46 |
|
|
|
0.188 |
4.78 |
9.92 |
| 3 1/2" |
… |
4.000 |
101.6 |
0.292 |
3.05 |
7.41 |
|
|
|
0.188 |
4.78 |
11.41 |
| 4" |
100 |
4.500 |
114.3 |
0.33 |
3.05 |
8.37 |
|
|
|
0.188 |
4.78 |
12.91 |
| 5" |
125 |
5.563 |
141.3 |
0.455 |
3.4 |
11.56 |
|
|
|
|
|
|
| 6" |
150 |
6.625 |
168.3 |
0.544 |
3.4 |
13.83 |
0.177 |
4.5 |
18.18 |
|
|
|
| 8" |
200 |
8.625 |
219.1 |
0.786 |
3.76 |
19.97 |
0.250 |
6.35 |
33.32 |
0.277 |
7.04 |
36.82 |
| 10" |
250 |
10.750 |
273 |
1.094 |
4.19 |
27.78 |
0.250 |
6.35 |
41.76 |
0.307 |
7.8 |
51.01 |
| 12" |
300 |
12.750 |
323.8 |
1.417 |
4.57 |
35.98 |
0.250 |
6.35 |
49.71 |
0.33 |
8.38 |
65.19 |
| 14" |
350 |
14 |
355.6 |
2.153 |
6.35 |
54.69 |
0.312 |
7.92 |
67.91 |
0.375 |
9.53 |
81.33 |
| 16" |
400 |
16 |
406.4 |
2.466 |
6.35 |
62.65 |
0.312 |
7.92 |
77.83 |
0.375 |
9.53 |
93.27 |
| 18" |
450 |
18 |
457 |
2.778 |
6.35 |
70.57 |
0.312 |
7.92 |
87.71 |
0.438 |
11.13 |
122.38 |
| 20" |
500 |
20 |
508 |
3.903 |
6.35 |
78.56 |
0.375 |
9.53 |
117.15 |
0.5 |
12.7 |
155.13 |
| 22" |
550 |
22 |
559 |
3.407 |
6.35 |
86.55 |
0.375 |
9.53 |
129.14 |
0.5 |
12.7 |
171.10 |
| 24" |
600 |
24 |
610 |
3.722 |
6.35 |
94.53 |
0.375 |
9.53 |
141.12 |
0.562 |
14.27 |
209.65 |
| 26" |
650 |
26 |
660 |
5.014 |
7.92 |
127.36 |
0.500 |
12.7 |
202.74 |
|
|
|
| 28" |
700 |
28 |
711 |
5.406 |
7.92 |
137.32 |
0.500 |
12.7 |
218.71 |
0.625 |
15.88 |
272.23 |
| 30" |
750 |
30 |
762 |
5.8 |
7.92 |
147.29 |
0.500 |
12.7 |
234.68 |
0.625 |
15.88 |
292.20 |
| |
Size and Weight of Seamless Roll Steel Pipe |
|
|
| Norminal pipe size |
Outside Diameter |
STD |
Sch 40 |
Sch 60 |
| NPS |
DN |
in |
mm |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
| inch |
mm |
inch |
mm |
inch |
mm |
| 1/8" |
… |
0.405 |
10.3 |
0.068 |
1.73 |
0.36 |
0.068 |
1.73 |
0.36 |
|
|
|
| 1/4" |
… |
0.540 |
13.7 |
0.088 |
2.24 |
0.63 |
0.088 |
2.24 |
0.63 |
|
|
|
| 3/8" |
10 |
0.675 |
17.1 |
0.091 |
2.31 |
0.84 |
0.091 |
2.31 |
0.84 |
|
|
|
| 1/2" |
15 |
0.840 |
21.3 |
0.109 |
2.77 |
1.26 |
0.109 |
2.77 |
1.26 |
|
|
|
| 3/4" |
20 |
1.050 |
26.7 |
0.113 |
2.87 |
1.68 |
0.113 |
2.87 |
1.68 |
|
|
|
| 1" |
25 |
1.315 |
33.4 |
0.133 |
3.38 |
2.5 |
0.133 |
3.38 |
2.5 |
|
|
|
| 1 1/4" |
32 |
1.660 |
42.2 |
0.14 |
3.56 |
3.39 |
0.14 |
3.56 |
3.39 |
|
|
|
| 1 1/2" |
40 |
1.900 |
48.3 |
0.145 |
3.68 |
4.04 |
0.145 |
3.68 |
4.04 |
|
|
|
| 2" |
50 |
2.375 |
60.3 |
0.154 |
3.91 |
5.43 |
0.154 |
3.91 |
5.43 |
|
|
|
| 2 1/2" |
65 |
2.875 |
73 |
0.203 |
5.16 |
8.62 |
0.203 |
5.16 |
8.62 |
|
|
|
| 3" |
80 |
3.500 |
88.9 |
0.216 |
5.49 |
11.27 |
0.216 |
5.49 |
11.27 |
|
|
|
| 3 1/2" |
… |
4.000 |
101.6 |
0.226 |
5.74 |
13.54 |
0.226 |
5.74 |
13.54 |
|
|
|
| 4" |
100 |
4.500 |
114.3 |
0.237 |
6.02 |
16.05 |
0.237 |
6.02 |
16.05 |
|
|
|
| 5" |
125 |
5.563 |
141.3 |
0.258 |
6.55 |
21.73 |
0.258 |
6.55 |
21.73 |
|
|
|
| 6" |
150 |
6.625 |
168.3 |
0.28 |
7.11 |
28.21 |
0.28 |
7.11 |
28.21 |
|
|
|
| 8" |
200 |
8.625 |
219.1 |
0.322 |
8.18 |
42.47 |
0.322 |
8.18 |
42.47 |
0.406 |
10.31 |
53.09 |
| 10" |
250 |
10.750 |
273 |
0.365 |
9.27 |
60.18 |
0.365 |
9.27 |
60.18 |
0.5 |
12.7 |
81.53 |
| 12" |
300 |
12.750 |
323.8 |
0.375 |
9.53 |
73.72 |
0.406 |
10.31 |
79.71 |
0.562 |
14.27 |
108.93 |
| 14" |
350 |
14 |
355.6 |
0.375 |
9.53 |
81.18 |
0.438 |
11.13 |
94.55 |
0.594 |
15.09 |
126.72 |
| 16" |
400 |
16 |
406.4 |
0.375 |
9.53 |
93.1 |
0.500 |
12.7 |
123.31 |
0.656 |
16.66 |
160.13 |
| 18" |
450 |
18 |
457 |
0.375 |
9.53 |
104.97 |
0.562 |
14.27 |
155.81 |
0.75 |
15.09 |
164.45 |
| 20" |
500 |
20 |
508 |
0.375 |
9.53 |
116.93 |
0.594 |
15.09 |
183.43 |
0.812 |
20.62 |
247.84 |
| 22" |
550 |
22 |
559 |
0.375 |
9.53 |
128.9 |
|
|
|
0.875 |
22.23 |
294.27 |
| 24" |
600 |
24 |
610 |
0.375 |
9.53 |
140.86 |
0.688 |
17.48 |
255.43 |
0.969 |
24.61 |
355.28 |
| 26" |
650 |
26 |
660 |
0.375 |
9.53 |
152.59 |
|
|
|
|
|
|
| 28" |
700 |
28 |
711 |
0.375 |
9.53 |
164.55 |
|
|
|
|
|
|
| 30" |
750 |
30 |
762 |
0.375 |
9.53 |
176.52 |
|
|
|
|
|
|
| |
|
Size and Weight of Seamless Roll Steel Pipe |
|
| Norminal pipe size |
Outside Diameter |
Sch80 |
XS |
Sch 100 |
| NPS |
DN |
in |
mm |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
| inch |
mm |
inch |
mm |
inch |
mm |
| 1/8" |
… |
0.405 |
10.3 |
0.095 |
2.41 |
0.47 |
0.095 |
2.41 |
0.47 |
|
|
|
| 1/4" |
… |
0.540 |
13.7 |
0.119 |
3.02 |
0.8 |
0.119 |
3.02 |
0.8 |
|
|
|
| 3/8" |
10 |
0.675 |
17.1 |
0.126 |
3.2 |
1.1 |
0.126 |
3.2 |
1.1 |
|
|
|
| 1/2" |
15 |
0.840 |
21.3 |
0.147 |
3.73 |
1.62 |
0.147 |
3.73 |
1.62 |
|
|
|
| 3/4" |
20 |
1.050 |
26.7 |
0.154 |
3.91 |
2.2 |
0.154 |
3.91 |
2.2 |
|
|
|
| 1" |
25 |
1.315 |
33.4 |
0.179 |
4.55 |
3.24 |
0.179 |
4.55 |
3.24 |
|
|
|
| 1 1/4" |
32 |
1.660 |
42.2 |
0.191 |
4.85 |
4.47 |
0.191 |
4.85 |
4.47 |
|
|
|
| 1 1/2" |
40 |
1.900 |
48.3 |
0.2 |
5.08 |
5.41 |
0.2 |
5.08 |
5.41 |
|
|
|
| 2" |
50 |
2.375 |
60.3 |
0.218 |
5.54 |
7.48 |
0.218 |
5.54 |
7.48 |
|
|
|
| 2 1/2" |
65 |
2.875 |
73 |
0.276 |
7.01 |
11.41 |
0.276 |
7.01 |
11.41 |
|
|
|
| 3" |
80 |
3.500 |
88.9 |
0.3 |
7.62 |
15.27 |
0.3 |
7.62 |
15.27 |
|
|
|
| 3 1/2" |
… |
4.000 |
101.6 |
0.318 |
8.08 |
18.64 |
0.318 |
8.08 |
18.64 |
|
|
|
| 4" |
100 |
4.500 |
114.3 |
0.337 |
8.56 |
22.32 |
0.337 |
8.56 |
22.32 |
|
|
|
| 5" |
125 |
5.563 |
141.3 |
0.375 |
9.53 |
30.97 |
0.375 |
9.53 |
30.97 |
|
|
|
| 6" |
150 |
6.625 |
168.3 |
0.432 |
10.97 |
42.56 |
0.432 |
10.97 |
42.56 |
|
|
|
| 8" |
200 |
8.625 |
219.1 |
0.5 |
12.7 |
64.64 |
0.5 |
12.7 |
64.64 |
0.594 |
15.09 |
75.92 |
| 10" |
250 |
10.750 |
273 |
0.594 |
15.09 |
95.98 |
0.5 |
12.7 |
81.53 |
0.719 |
18.26 |
114.71 |
| 12" |
300 |
12.750 |
323.8 |
0.688 |
17.48 |
132.05 |
0.5 |
12.7 |
97.44 |
0.844 |
21.44 |
159.87 |
| 14" |
350 |
14 |
355.6 |
0.75 |
15.09 |
126.72 |
0.5 |
12.7 |
107.40 |
0.938 |
23.83 |
194.98 |
| 16" |
400 |
16 |
406.4 |
0.844 |
21.44 |
203.54 |
0.5 |
12.7 |
123.31 |
1.031 |
26.19 |
245.57 |
| 18" |
450 |
18 |
457 |
0.938 |
23.83 |
254.57 |
0.5 |
12.7 |
139.16 |
1.156 |
29.36 |
309.64 |
| 20" |
500 |
20 |
508 |
1.031 |
26.19 |
311.19 |
0.5 |
12.7 |
155.13 |
1.281 |
32.54 |
381.55 |
| 22" |
550 |
22 |
559 |
1.125 |
28.58 |
373.85 |
0.5 |
12.7 |
171.10 |
1.375 |
34.93 |
451.45 |
| 24" |
600 |
24 |
610 |
1.219 |
30.96 |
442.11 |
0.5 |
12.7 |
187.07 |
1.531 |
38.89 |
547.74 |
| 26" |
650 |
26 |
660 |
|
|
|
0.5 |
12.7 |
202.74 |
|
|
|
| 28" |
700 |
28 |
711 |
|
|
|
0.5 |
12.7 |
218.71 |
|
|
|
| 30" |
750 |
30 |
762 |
|
|
|
0.5 |
12.7 |
234.68 |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Size and Weight of Seamless Roll Steel Pipe |
|
| Norminal pipe size |
Outside Diameter |
Sch120 |
Sch140 |
Sch160 |
| NPS |
DN |
in |
mm |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
Wall thickness |
kg/m |
| inch |
mm |
inch |
mm |
inch |
mm |
| 1/8" |
… |
0.405 |
10.3 |
|
|
|
|
|
|
|
|
|
| 1/4" |
… |
0.540 |
13.7 |
|
|
|
|
|
|
|
|
|
| 3/8" |
10 |
0.675 |
17.1 |
|
|
|
|
|
|
|
|
|
| 1/2" |
15 |
0.840 |
21.3 |
|
|
|
|
|
|
0.188 |
4.78 |
1.95 |
| 3/4" |
20 |
1.050 |
26.7 |
|
|
|
|
|
|
0.219 |
5.56 |
2.9 |
| 1" |
25 |
1.315 |
33.4 |
|
|
|
|
|
|
0.25 |
6.35 |
4.24 |
| 1 1/4" |
32 |
1.660 |
42.2 |
|
|
|
|
|
|
0.25 |
6.35 |
5.61 |
| 1 1/2" |
40 |
1.900 |
48.3 |
|
|
|
|
|
|
0.281 |
7.14 |
7.25 |
| 2" |
50 |
2.375 |
60.3 |
|
|
|
|
|
|
0.344 |
8.74 |
11.11 |
| 2 1/2" |
65 |
2.875 |
73 |
|
|
|
|
|
|
0.375 |
9.53 |
14.92 |
| 3" |
80 |
3.500 |
88.9 |
|
|
|
|
|
|
0.438 |
11.13 |
21.35 |
| 3 1/2" |
… |
4.000 |
101.6 |
|
|
|
|
|
|
|
|
0 |
| 4" |
100 |
4.500 |
114.3 |
0.438 |
11.13 |
28.32 |
|
|
|
0.531 |
13.49 |
33.54 |
| 5" |
125 |
5.563 |
141.3 |
0.5 |
12.7 |
40.28 |
|
|
|
0.625 |
15.88 |
49.12 |
| 6" |
150 |
6.625 |
168.3 |
0.562 |
14.27 |
54.21 |
|
|
|
0.719 |
18.26 |
67.57 |
| 8" |
200 |
8.625 |
219.1 |
0.719 |
18.26 |
90.44 |
0.812 |
20.62 |
100.93 |
0.906 |
23.01 |
111.27 |
| 10" |
250 |
10.750 |
273 |
0.844 |
21.44 |
133.01 |
1.000 |
25.4 |
155.10 |
1.125 |
28.58 |
172.27 |
| 12" |
300 |
12.750 |
323.8 |
1 |
25.4 |
186.92 |
1.125 |
28.58 |
208.08 |
1.312 |
33.32 |
238.69 |
| 14" |
350 |
14 |
355.6 |
1.094 |
27.79 |
224.66 |
1.250 |
31.75 |
253.58 |
1.406 |
35.71 |
281.72 |
| 16" |
400 |
16 |
406.4 |
2.219 |
30.96 |
286.66 |
1.438 |
36.53 |
333.21 |
|
|
|
| 18" |
450 |
18 |
457 |
1.375 |
34.93 |
363.58 |
1.562 |
39.67 |
408.28 |
|
|
|
| 20" |
500 |
20 |
508 |
1.5 |
38.1 |
441.52 |
1.750 |
44.45 |
508.15 |
|
|
|
| 22" |
550 |
22 |
559 |
1.625 |
41.28 |
527.05 |
1.875 |
47.63 |
600.67 |
|
|
|
| 24" |
600 |
24 |
610 |
1.812 |
46.02 |
640.07 |
2.062 |
52.37 |
720.19 |
|
|
|
| |
|
Size and Weight of Seamless Roll Steel Pipe |
|
| Norminal pipe size |
Outside Diameter |
XXS |
All the weight is by theory weight. Considering the tolerance of the standard pipes the actual weight should have difference. |
| NPS |
DN |
in |
mm |
Wall thickness |
kg/m |
| inch |
mm |
| 1/2" |
15 |
0.840 |
21.3 |
0.294 |
7.47 |
2.55 |
| 3/4" |
20 |
1.050 |
26.7 |
0.308 |
7.82 |
3.64 |
| 1" |
25 |
1.315 |
33.4 |
0.358 |
9.09 |
5.45 |
| 1 1/4" |
32 |
1.660 |
42.2 |
0.382 |
9.7 |
7.77 |
| 1 1/2" |
40 |
1.900 |
48.3 |
0.4 |
10.15 |
9.55 |
| 2" |
50 |
2.375 |
60.3 |
0.436 |
11.07 |
13.44 |
| 2 1/2" |
65 |
2.875 |
73 |
0.552 |
14.02 |
20.39 |
| 3" |
80 |
3.500 |
88.9 |
0.6 |
15.24 |
27.68 |
| 3 1/2" |
… |
4.000 |
101.6 |
|
|
|
| 4" |
100 |
4.500 |
114.3 |
0.674 |
17.12 |
41.03 |
| 5" |
125 |
5.563 |
141.3 |
0.75 |
19.05 |
57.43 |
| 6" |
150 |
6.625 |
168.3 |
0.864 |
21.95 |
79.22 |
| 8" |
200 |
8.625 |
219.1 |
0.875 |
22.23 |
107.93 |
| 10" |
250 |
10.750 |
273 |
1 |
25.4 |
155.10 |
| 12" |
300 |
12.750 |
323.8 |
1 |
25.4 |
186.92 |
|
API5L /ASTM hot rolling and cold drawing steel pipe
| Type of steel pipe |
Steel tube size
mm |
Deviation |
| Ordinary grade |
Senior |
| Hot rolling (extrusion, expansion) pipe |
Outside diameterD |
All |
+1%（Minimum+0.50） |
- |
| Wall thicknessS |
All |
+15%（Minimum+0.45）
-12.5%（Minimum-0.40） |
- |
| Cold drawing (rolling) pipe |
Outside diameterD |
6~10 |
+0.20 |
+0.15 |
| >10~30 |
+0.40 |
+0.20 |
| >30~50 |
+0.45 |
+0.30 |
| >50 |
+1% |
+0.8% |
| Wall thicknessS |
≤1 |
+0.15 |
+0.12 |
| >1~3 |
+15%
-10% |
+12.5%
-10% |
| >3 |
+12.5%
-10% |
+10% |
| Note: the outer diameter is not less than 351mm of the thermal expansion tube, the wall thickness allows the deviation of +18% |
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