Steel Pipe Weight Chart
| Pipe Dimension |
Wall Thickness(mm) |
OD(mm) |
mtrs of 1 ton(m.) |
Weight / mtr (kg.) |
| 21.3x2 |
2 |
21.3 |
1056 |
0.9470 |
| 21.3x3.2 |
3.2 |
21.3 |
900.9 |
1.1100 |
| 21.3x2.6 |
2.6 |
21.3 |
826.4 |
1.2100 |
| 26.9x2.3 |
2.3 |
26.9 |
724.6 |
1.3800 |
| 28.9x3.2 |
3.2 |
28.9 |
534.8 |
1.8700 |
| 27.9x2.6 |
2.6 |
27.9 |
641 |
1.5600 |
| 33.7x2.6 |
2.6 |
33.7 |
505.1 |
1.9800 |
| 33.9x4 |
4 |
33.9 |
341.3 |
2.9300 |
| 33.7x3.2 |
3.2 |
33.7 |
414.9 |
2.4100 |
| 42.4x2.6 |
2.6 |
42.4 |
398.4 |
2.5100 |
| 42.4x4 |
4 |
42.4 |
263.9 |
3.7900 |
| 42.4x3.2 |
3.2 |
42.4 |
322.6 |
3.1000 |
| 48.3x2.9 |
2.9 |
48.3 |
309.6 |
3.2300 |
| 48.4x3.2 |
3.2 |
48.4 |
280.9 |
3.5600 |
| 48.5x4 |
4 |
48.5 |
228.8 |
4.3700 |
| 60.3x2.9 |
2.9 |
60.3 |
245.1 |
4.0800 |
| 60.4x3.6 |
3.6 |
60.4 |
198.8 |
5.0300 |
| 60.5x4.5 |
4.5 |
60.5 |
161.6 |
6.1900 |
| 76.1x3.2 |
3.2 |
76.1 |
175.1 |
5.7100 |
| 76.2x3.6 |
3.6 |
76.2 |
155.8 |
6.4200 |
| 76.3x4.5 |
4.5 |
76.3 |
126.1 |
7.9300 |
| 88.1x4 |
4 |
88.1 |
119.6 |
8.3600 |
| 88.11x4.8 |
4.8 |
88.11 |
101 |
9.9000 |
| 88.9x3.2 |
3.2 |
88.9 |
148.8 |
6.7200 |
| 101.6x3.6 |
3.6 |
101.6 |
114.9 |
8.7000 |
| 101.7x4 |
4 |
101.7 |
103.8 |
9.6300 |
| 101.8x4.8 |
4.8 |
101.8 |
87 |
11.5000 |
| 114.3x3.6 |
3.6 |
114.3 |
102.6 |
9.7500 |
| 114.3x5.4 |
5.4 |
114.3 |
69 |
14.5000 |
| 114.3x4.5 |
4.5 |
114.3 |
82 |
12.2000 |
| 127.1x4.8 |
4.8 |
127.1 |
69 |
14.5000 |
| 127x4.5 |
4.5 |
127 |
73.5 |
13.6000 |
| 139.7x4.5 |
4.5 |
139.7 |
66.7 |
15.0000 |
| 127.2x5.4 |
5.4 |
127.2 |
61.7 |
16.2000 |
| 139.9x5.4 |
5.4 |
139.9 |
55.9 |
17.9000 |
| 139.8x4.8 |
4.8 |
139.8 |
62.9 |
15.9000 |
| 152.5x4.8 |
4.8 |
152.5 |
57.1 |
17.5000 |
| 152.4x4.5 |
4.5 |
152.4 |
61 |
16.4000 |
| 152.6x5.4 |
5.4 |
152.6 |
51 |
19.6000 |
| 165.1x5.9 |
5.9 |
165.1 |
43.1 |
23.2000 |
| 165.1x4.5 |
4.5 |
165.1 |
56.2 |
17.8000 |
| 165.2x6.3 |
6.3 |
165.2 |
40.5 |
24.7000 |
| 165.2x4.8 |
4.8 |
165.2 |
52.9 |
18.9000 |
| 165.3x5.4 |
5.4 |
165.3 |
46.9 |
21.3000 |
| 168.3x2.6 |
2.6 |
168.3 |
94.3 |
10.6000 |
| 165.3x8 |
8 |
165.3 |
32.3 |
31.0000 |
| 168.3x4 |
4 |
168.3 |
54.9 |
18.2000 |
| 168.3x3.2 |
3.2 |
168.3 |
83.3 |
12.0000 |
| 168.3x4.5 |
4.5 |
168.3 |
54.9 |
18.2000 |
| 168.3x4.5 |
4.5 |
168.3 |
54.9 |
18.2000 |
| 168.3x4.8 |
4.8 |
168.3 |
51.5 |
19.4000 |
| 168.3x5.4 |
5.4 |
168.3 |
46.1 |
21.7000 |
| 168.3x6.3 |
6.3 |
168.3 |
39.7 |
25.2000 |
| 193.7x4.8 |
4.8 |
193.7 |
44.6 |
22.4000 |
| 193.8x5.4 |
5.4 |
193.8 |
39.8 |
25.1000 |
| 193.9x5.9 |
5.9 |
193.9 |
36.6 |
27.3000 |
| 219.1x2.6 |
2.6 |
219.1 |
71.9 |
13.9000 |
| 219.1x3 |
3 |
219.1 |
52.4 |
19.1000 |
| 219.1x4.5 |
4.5 |
219.1 |
42 |
23.8000 |
| 219.1x4.8 |
4.8 |
219.1 |
39.4 |
25.4000 |
| 219.1x6.3 |
6.3 |
219.1 |
30.2 |
33.1000 |
| 219.1x8 |
8 |
219.1 |
24 |
41.6000 |
| 219.1x10 |
10 |
219.1 |
19.4 |
51.6000 |
| 219.1x12 |
12 |
219.1 |
16.3 |
61.3000 |
| 219.2x5.6 |
5.6 |
219.2 |
33.9 |
29.5000 |
| 219.3x5.9 |
5.9 |
219.3 |
32.3 |
31.0000 |
| 244.5x5.9 |
5.9 |
244.5 |
28.8 |
34.7000 |
| 273x3.6 |
3.6 |
273 |
41.8 |
23.9000 |
| 273x4 |
4 |
273 |
37.7 |
26.5000 |
| 273x5 |
5 |
273 |
30.3 |
33.0000 |
| 273x5.9 |
5.9 |
273 |
25.7 |
38.9000 |
| 273x6.3 |
6.3 |
273 |
24.3 |
41.1000 |
| 273x8 |
8 |
273 |
19.1 |
52.3000 |
| 273.1x10 |
10 |
273.1 |
15.4 |
64.9000 |
| 273.1x12 |
12 |
273.1 |
13 |
77.2000 |
| 323.9x4 |
4 |
323.9 |
31.4 |
31.8000 |
| 323.9x4.5 |
4.5 |
323.9 |
28.2 |
35.4000 |
| 323.9x5.6 |
5.6 |
323.9 |
22.7 |
44.0000 |
| 323.9x6.3 |
6.3 |
323.9 |
20.3 |
49.3000 |
| 323.9x7.1 |
7.1 |
323.9 |
18 |
55.5000 |
| 323.9x8 |
8 |
323.9 |
16.1 |
62.3000 |
| 323.9x10 |
10 |
323.9 |
12.9 |
77.4000 |
| 323.9x12 |
12 |
323.9 |
10.8 |
92.3000 |
| 355.6x4 |
4 |
355.6 |
28.8 |
34.7000 |
| 355.6x5 |
5 |
355.6 |
23.1 |
43.2000 |
| 355.6x5.6 |
5.6 |
355.6 |
20.7 |
48.3000 |
| 355.6x8 |
8 |
355.6 |
14.6 |
68.6000 |
| 355.6x8 |
8 |
355.6 |
14.6 |
68.6000 |
| 355.6x10 |
10 |
355.6 |
11.7 |
85.2000 |
| 355.6x12 |
12 |
355.6 |
9.8 |
102.0000 |
| 406.4x4 |
4 |
406.4 |
25.2 |
39.7000 |
| 406.4x5 |
5 |
406.4 |
20.2 |
49.5000 |
| 406.4x6.3 |
6.3 |
406.4 |
16.1 |
62.2000 |
| 406.4x8.8 |
8.8 |
406.4 |
11.6 |
86.3000 |
| 457x4 |
4 |
457 |
22.4 |
44.7000 |
| 457x5 |
5 |
457 |
18 |
55.7000 |
| 457x6.3 |
6.3 |
457 |
14.3 |
70.0000 |
| 457x10 |
10 |
457 |
9.1 |
110.0000 |
| 508x5 |
5 |
508 |
16.1 |
62.0000 |
| 508x5.6 |
5.6 |
508 |
14.4 |
69.4000 |
| 508x6.3 |
6.3 |
508 |
12.8 |
77.9000 |
| 508x11 |
11 |
508 |
7.4 |
135.0000 |
| 610x5.8 |
5.8 |
610 |
12 |
83.5000 |
| 610x6.3 |
6.3 |
610 |
10.7 |
93.8000 |
| 610x12.5 |
12.5 |
610 |
5.4 |
184.0000 |
| 711x6.3 |
6.3 |
711 |
9.2 |
109.0000 |
| 711x7.1 |
7.1 |
711 |
8.1 |
123.0000 |
| 711x14.2 |
14.2 |
711 |
4.1 |
244.0000 |
| 813x7.1 |
7.1 |
813 |
7.1 |
141.0000 |
| 813x8 |
8 |
813 |
6.3 |
159.0000 |
| 813x18 |
18 |
813 |
2.8 |
354.0000 |
| 914x8 |
8 |
914 |
5.6 |
179.0000 |
| 914x8.8 |
8.8 |
914 |
5.1 |
196.0000 |
| 914x10 |
10 |
914 |
4.5 |
223.0000 |
| 914x17.5 |
17.5 |
914 |
2.6 |
387.0000 |
| 1016x8.8 |
8.8 |
1016 |
4.6 |
219.0000 |
| 1016x10 |
10 |
1016 |
4 |
248.0000 |
| 1067x8.8 |
8.8 |
1067 |
4.3 |
230.0000 |
| 1016x20 |
20 |
1016 |
2 |
491.0000 |
| 1067x10 |
10 |
1067 |
4 |
251.0000 |
| 1118x8.8 |
8.8 |
1118 |
4.1 |
241.0000 |
| 1067x11 |
11 |
1067 |
5.4 |
186.0000 |
| 1118x10 |
10 |
1118 |
3.7 |
273.0000 |
| 1219x10 |
10 |
1219 |
3.4 |
298.0000 |
| 1118x11 |
11 |
1118 |
3.3 |
300.0000 |
| 1219x11 |
11 |
1219 |
3 |
328.0000 |
| 1422x12.5 |
12.5 |
1422 |
2.3 |
435.0000 |
| 1219x12.5 |
12.5 |
1219 |
2.7 |
372.0000 |
| 1422x14.2 |
14.2 |
1422 |
2 |
493.0000 |
| 1626x16 |
16 |
1626 |
1.6 |
635.0000 |
| 1626x14.2 |
14.2 |
1626 |
1.8 |
564.0000 |
| 1829x14.2 |
14.2 |
1829 |
1.6 |
634.0000 |
| 1829x17.5 |
17.5 |
1829 |
1.3 |
782.0000 |
| 1829x16 |
16 |
1829 |
1.4 |
715.0000 |
| 2032x16 |
16 |
2032 |
1.3 |
795.0000 |
| 2032x20 |
20 |
2032 |
1 |
992.0000 |
| 2032x17.5 |
17.5 |
2032 |
1.2 |
869.0000 |
| 2235x17.5 |
17.5 |
2235 |
1 |
957.0000 |
| 2235x22.2 |
22.2 |
2235 |
0.8 |
1211.0000 |
| 2235x20 |
20 |
2235 |
0.9 |
1093.0000 |
| 2540x20 |
20 |
2540 |
0.8 |
1243.0000 |
| 2540x25 |
25 |
2540 |
0.6 |
1551.0000 |
| 2540x22.2 |
22.2 |
2540 |
0.7 |
1379.0000 |
Pipe Specification
| Steel Pipe OD |
|
| Length |
|
| Thickness |
|
| Seamless Pipe Application |
- Shipbuilding Industry
- Textile Industry
- Construction Industry
- Oil And Gas Industry
- Additional Applications
- Agricultural Industry
- Buy And Sell With Eiffel Trading
- Industrial Applications
|
| Welded Pipe Characterstics |
- good toughness
- superior impact resistance
- corrosion resistance
- high temperature resistance
- strong hardness
|
Check online Rectangular steel tube sizes and standards
Size Chart of Rectangular Steel Tube
| Size OD (mm) |
25 |
31 |
31 |
38 |
38 |
38 |
38 |
38 |
38 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
63 |
63 |
100 |
100 |
100 |
100 |
| 12 |
19 |
19 |
19 |
19 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
38 |
38 |
38 |
38 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
38 |
38 |
50 |
50 |
50 |
50 |
| WT (mm) |
1,6 |
1,6 |
2,0 |
1,6 |
2,0 |
1,6 |
2,0 |
2,5 |
3,0 |
1,6 |
2,0 |
2,5 |
3,0 |
1,6 |
2,0 |
2,5 |
3,0 |
1,6 |
2,0 |
2,5 |
3,0 |
3,5 |
4,0 |
4,5 |
2,0 |
3,0 |
3,5 |
4,0 |
4,5 |
5,0 |
| Kg/Metre |
0,894 |
1,212 |
1,469 |
1,435 |
1,667 |
1,531 |
1,894 |
2,390 |
2,704 |
1,850 |
2,293 |
2,803 |
3,326 |
2,190 |
2,718 |
3,366 |
4,003 |
2,294 |
3,041 |
3,770 |
4,487 |
5,221 |
5,732 |
6,588 |
3,031 |
4,476 |
7,891 |
8,969 |
10,034 |
11,129 |
| Size OD (mm) |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
76 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
100 |
100 |
100 |
100 |
| 25 |
25 |
25 |
25 |
25 |
38 |
38 |
38 |
38 |
38 |
38 |
38 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
50 |
50 |
50 |
50 |
| WT (mm) |
1,6 |
2,0 |
2,5 |
3,0 |
4,0 |
1,6 |
2,0 |
2,5 |
3,0 |
3,5 |
4,0 |
4,5 |
1,6 |
2,0 |
2,5 |
3,0 |
3,5 |
4,0 |
4,5 |
1,6 |
2,0 |
2,5 |
3,0 |
3,5 |
4,0 |
4,5 |
1,6 |
2,0 |
2,5 |
3,0 |
| Kg/Metre |
2,440 |
3,031 |
3,758 |
4,472 |
5,174 |
2,817 |
3,501 |
4,346 |
5,178 |
5,998 |
6,652 |
7,581 |
3,090 |
3,884 |
4,774 |
5,691 |
6,597 |
7,499 |
8,371 |
2,937 |
3,652 |
4,534 |
5,403 |
6,261 |
7,105 |
7,939 |
3,673 |
4,583 |
5,690 |
6,801 |
| Size OD (mm) |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
100 |
100 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
150 |
150 |
150 |
150 |
150 |
127 |
127 |
127 |
127 |
150 |
| 50 |
50 |
50 |
50 |
50 |
50 |
50 |
100 |
50 |
80 |
60 |
60 |
60 |
60 |
60 |
60 |
80 |
80 |
80 |
80 |
50 |
100 |
100 |
100 |
100 |
76 |
76 |
76 |
76 |
50 |
| WT (mm) |
2,5 |
3,0 |
3,5 |
4,0 |
4,5 |
5,0 |
6,0 |
3,0 |
6,0 |
6,0 |
3,0 |
3,5 |
4,0 |
4,5 |
5,0 |
6,0 |
3,5 |
4,0 |
4,0 |
5,0 |
2,0 |
4,0 |
4,5 |
5,0 |
6,0 |
4,0 |
4,5 |
5,0 |
6,0 |
2,0 |
| Kg/Metre |
7,586 |
9,055 |
10,749 |
12,016 |
13,682 |
15,044 |
17,762 |
11,372 |
13,104 |
16,025 |
8,128 |
9,643 |
10,776 |
12,263 |
13,478 |
15,899 |
10,660 |
12,130 |
12,130 |
15,040 |
5,923 |
15,117 |
17,229 |
18,959 |
22,421 |
12,120 |
13,580 |
15,278 |
18,042 |
5,923 |
View square pipe and hollow pipes weight chart and sizes
Square Pipe Weight Chart
| External side length (mm) |
|
25×25 |
30×30 |
32×32 |
38×38 |
45×45 |
50×50 |
60×60 |
72×72 |
91×91 |
100×100 |
| Wall Thickness(mm) |
|
Weight in kg |
| 1.5 mm |
6.64 |
8.05 |
8.62 |
10.31 |
12.29 |
13.71 |
16.53 |
19.92 |
25.29 |
27.84 |
| 1.8 mm |
7.87 |
9.56 |
10.24 |
12.28 |
14.65 |
16.35 |
19.74 |
23.81 |
30.25 |
33.30 |
| 2.3 mm |
9.84 |
12.00 |
12.87 |
15.47 |
18.50 |
20.67 |
25.00 |
30.20 |
38.44 |
42.34 |
| 3.2 mm |
13.14 |
16.16 |
17.36 |
20.98 |
25.20 |
28.21 |
34.24 |
41.48 |
52.93 |
58.36 |
Hollow Pipe Weight & Size Chart
| Size (mm) |
20 x 20 x 2.0 |
25 x 25 x 1.5 |
25 X 25 X 2.5 |
30 X 30 X 2.0 |
30 X 30 X 3.0 |
40 x 40 x 2.0 |
40 x 40 x 3.0 |
40 x 40 x 5.0 |
50 x 50 x 2.0 |
50 x 50 x 3.0 |
50 x 50 x 5.0 |
60 x 60 x 4.0 |
60 x 60 x 6.0 |
70 x 70 x 3.6 |
70 x 70 x 6.3 |
75 x 75 x 3.0 |
80 x 80 x 3.6 |
80 x 80 x 6.0 |
90 x 90 x 3.6 |
90 x 90 x 6.0 |
100 x 100 x 3.0 |
100 x 100 x 5.0 |
100 x 100 x 6.0 |
100 x 100 x 10 |
120 x 120 x 6.0 |
| kg/m |
1.12 |
1.06 |
1.74 |
1.68 |
2.51 |
2.31 |
3.45 |
5.4 |
2.93 |
4.39 |
6.97 |
6.97 |
9.45 |
7.46 |
12.5 |
7.07 |
8.59 |
13.9 |
9.72 |
15.76 |
8.96 |
14.8 |
16.19 |
27.9 |
21.3 |
| Size (mm) |
20 x 20 x 2.5 |
25 x 25 x 2.0 |
25 X 25 X 3.0 |
30 X 30 X 2.5 |
40 x 40 x 1.5 |
40 x 40 x 2.5 |
40 x 40 x 4.0 |
50 x 50 x 1.5 |
50 x 50 x 2.5 |
50 x 50 x 4.0 |
60 x 60 x 3.0 |
60 x 60 x 5.0 |
70 x 70 x 3.0 |
70 x 70 x 5.0 |
70 x 70 x 8 |
80 x 80 x 3.0 |
80 x 80 x 5.0 |
90 x 90 x 3.0 |
90 x 90 x 5.0 |
90 x 90 x 8.0 |
100 x 100 x 4.0 |
100 x 100 x 5.0 |
100 x 100 x 8.0 |
120 x 120 x 5 |
120 X 120 X 6.3 |
| kg/m |
1.35 |
1.43 |
2.04 |
2.14 |
1.81 |
2.92 |
4.46 |
2.28 |
3.71 |
5.72 |
5.34 |
8.54 |
6.28 |
10.11 |
15.3 |
7.22 |
11.7 |
8.01 |
13.3 |
20.4 |
12 |
14.8 |
22.9 |
18 |
22.3 |
| Size (mm) |
120 x 120 x 8.0 |
120 X 120 X 12 |
140 X 140 X 5.0 |
140 X 140 X 8 |
140 X 140 X 12.5 |
150 X 150 X 6.3 |
150 X 150 X 10 |
150 X 150 X 16 |
180 X 180 X 5 |
180 X 180 X 8 |
180 X 180 X 12.5 |
200 X 200 X 5 |
200 x 200 x 6.3 |
200 x 200 x 10 |
200 x 200 x 16 |
250 x 250 x 8 |
250 x 250 x 12.5 |
300 x 300 x 6.3 |
300 x 300 x 10 |
300 x 300 x 12.5 |
350 x 350 x 8 |
350 x 350 x 12.5 |
400 x 400 x 10 |
400 x 400 x 12.5mm |
|
| kg/m |
27.9 |
35.8 |
21.1 |
32.9 |
49.5 |
28.3 |
43.6 |
66.4 |
27.4 |
43 |
65.2 |
30.5 |
38.2 |
59.3 |
91.5 |
60.5 |
92.6 |
57.9 |
57.9 |
112 |
85.7 |
132 |
122 |
152 |
|
| Size (mm) |
120 x 120 x 10 |
120 X 120 X 12.5 |
140 X 140 X 6.3 |
140 X 140 X 10 |
150 X 150 X 5.0 |
150 X 150 X 8.0 |
150 X 150 X 12.5 |
150 X 150 X 16 |
180 X 180 X 6.3 |
180 X 180 X 10 |
180 X 180 X 16 |
200 X 200 X 6 |
200 x 200 x 8 |
200 x 200 x 12.5 |
250 x 250 x 6.3 |
250 x 250 x 10 |
250 x 250 x 16 |
300 x 300 x 8 |
300 x 300 x 8 |
300 x 300 x 16 |
350 x 350 x 10 |
350 x 350 x 16 |
400 x 400 x 12 |
400 x 400 x 16 |
|
| kg/m |
34.2 |
41.6 |
26.3 |
40.4 |
22.7 |
35.4 |
53.4 |
66.4 |
34.2 |
53 |
81.4 |
35.8 |
48 |
73 |
48.1 |
75 |
117 |
73.1 |
90.7 |
142 |
106 |
167 |
141 |
192 |
|
Refer steel pipe weight formula in kg
Weight Formula of Steel Pipe in Kg
Weight = π × [(Dia/2)² - (Dia/2 - Thick)²] × Length × Density of Steel
Where,
- π = 3.14159
- Density of Mild steel: 7.88 g/cm³
- Density of Carbon steel: 7.84 g/cm³
- Density of Stainless steel: 8.03 g/cm³
Check schedule chart and tolerance of steel seamless pipes
Seamless Pipe Schedule Chart
| Pipe Size |
1/8" |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
1 1/4" |
1 1/2" |
4" |
2" |
2 1/2" |
3" |
3 1/2" |
| OD |
0.405 |
0.54 |
0.675 |
0.84 |
1.05 |
1.315 |
1.66 |
1.9 |
4.5 |
2.375 |
2.875 |
3.5 |
4 |
| ID |
0.307 |
0.269 |
0.215 |
0.41 |
0.364 |
0.302 |
0.545 |
0.493 |
0.423 |
0.674 |
0.622 |
0.546 |
0.466 |
0.252 |
0.884 |
0.824 |
0.742 |
0.614 |
0.434 |
1.097 |
1.049 |
0.957 |
0.815 |
0.599 |
1.442 |
1.38 |
1.278 |
1.16 |
0.896 |
1.682 |
1.61 |
1.5 |
1.337 |
1.1 |
4.26 |
4.026 |
3.826 |
3.624 |
3.438 |
3.152 |
2.157 |
2.067 |
1.939 |
1.687 |
1.503 |
2.635 |
2.469 |
2.323 |
2.125 |
1.771 |
3.26 |
3.068 |
2.9 |
2.624 |
2.3 |
3.76 |
3.548 |
3.364 |
2.728 |
| Schedules |
10, 10S |
40, STD, 40S |
80, XS, 80S |
10, 10S |
40, STD, 40S |
80, XS, 80S |
10, 10S |
40, STD, 40S |
80, XS, 80S |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
120 |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
XX |
| Wall |
0.049 |
0.068 |
0.095 |
0.065 |
0.088 |
0.119 |
0.065 |
0.091 |
0.126 |
0.083 |
0.109 |
0.147 |
0.187 |
0.294 |
0.083 |
0.113 |
0.154 |
0.218 |
0.308 |
0.109 |
0.133 |
0.179 |
0.25 |
0.358 |
0.109 |
0.14 |
0.191 |
0.25 |
0.382 |
0.109 |
0.145 |
0.2 |
0.281 |
0.4 |
0.12 |
0.237 |
0.337 |
0.438 |
0.531 |
0.674 |
0.109 |
0.154 |
0.218 |
0.344 |
0.436 |
0.12 |
0.203 |
0.276 |
0.375 |
0.552 |
0.12 |
0.216 |
0.3 |
0.438 |
0.6 |
0.12 |
0.226 |
0.318 |
0.636 |
| Est. LBS per Ft |
(Steel Pipe) |
0.1863 |
0.2447 |
0.3145 |
0.3297 |
0.4248 |
0.5351 |
0.4235 |
0.5676 |
0.7388 |
0.671 |
0.851 |
1.088 |
1.304 |
1.714 |
0.8572 |
1.131 |
1.474 |
1.937 |
2.441 |
1.404 |
1.679 |
2.172 |
2.844 |
3.659 |
1.806 |
2.273 |
2.997 |
3.765 |
5.214 |
2.085 |
2.718 |
3.631 |
4.859 |
6.408 |
5.613 |
10.79 |
14.98 |
19 |
22.51 |
27.54 |
2.638 |
3.853 |
5.022 |
7.462 |
9.029 |
3.531 |
5.793 |
7.651 |
10.01 |
13.7 |
4.332 |
7.576 |
10.25 |
14.32 |
18.58 |
4.937 |
9.109 |
12.51 |
22.85 |
| Pipe Size |
14" |
4 1/2" |
5" |
6" |
8" |
10" |
12" |
| OD |
14 |
5 |
5.563 |
6.625 |
8.625 |
10.75 |
12.75 |
| ID |
13.624 |
13.5 |
13.375 |
13.25 |
13.124 |
13 |
12.814 |
12.5 |
12.124 |
11.814 |
11.5 |
11.188 |
4.506 |
4.29 |
5.295 |
5.047 |
4.813 |
4.563 |
4.313 |
4.063 |
6.357 |
6.065 |
5.761 |
5.501 |
5.189 |
4.897 |
8.329 |
8.125 |
8.071 |
7.981 |
7.813 |
7.625 |
7.439 |
7.189 |
7.001 |
6.813 |
6.875 |
10.42 |
10.25 |
10.136 |
10.02 |
9.75 |
9.564 |
9.314 |
9.064 |
8.75 |
8.5 |
12.39 |
12.25 |
12.09 |
12 |
11.938 |
11.75 |
11.626 |
11.376 |
11.064 |
10.75 |
10.5 |
10.126 |
| Schedules |
10S |
10 |
20 |
30, STD, 40S |
40 |
XS, 80S |
60 |
80 |
100 |
120 |
140 |
160 |
STD, 40S |
XS, 80S |
10, 10S |
40, STD, 40S |
80, XS, 80S |
120 |
160 |
XX |
10, 10S |
40, STD, 40S |
80, XS, 80S |
120 |
160 |
XX |
10, 10S |
20 |
30 |
40, STD, 40S |
60 |
80, XS, 80S |
100 |
120 |
140 |
160 |
XX |
10, 10S |
20 |
30 |
40, STD, 40S |
60, XS, 80S |
80 |
100 |
120 |
140, XX |
160 |
10, 10S |
20 |
30 |
STD, 40S |
40 |
XS, 80S |
60 |
80 |
100 |
120, XX |
140 |
160 |
| Wall |
0.188 |
0.25 |
0.312 |
0.375 |
0.438 |
0.5 |
0.594 |
0.75 |
0.938 |
1.09 |
1.25 |
1.406 |
0.247 |
0.355 |
0.134 |
0.258 |
0.375 |
0.5 |
0.625 |
0.75 |
0.134 |
0.28 |
0.432 |
0.562 |
0.719 |
0.864 |
0.148 |
0.25 |
0.277 |
0.322 |
0.406 |
0.5 |
0.594 |
0.719 |
0.812 |
0.906 |
0.875 |
0.165 |
0.25 |
0.307 |
0.365 |
0.5 |
0.594 |
0.719 |
0.844 |
1 |
1.125 |
0.18 |
0.25 |
0.33 |
0.375 |
0.406 |
0.5 |
0.562 |
0.688 |
0.844 |
1 |
1.125 |
1.312 |
| Est. LBS per Ft |
(Steel Pipe) |
27.73 |
36.71 |
45.61 |
54.57 |
63.44 |
72.09 |
85.05 |
106.1 |
130.9 |
150.8 |
170.2 |
189.1 |
12.54 |
17.61 |
7.77 |
14.62 |
20.78 |
27.04 |
32.96 |
38.55 |
9.29 |
18.97 |
28.57 |
35.39 |
43.35 |
53.16 |
13.4 |
22.36 |
24.7 |
28.55 |
35.64 |
43.39 |
50.95 |
61.71 |
67.76 |
74.79 |
72.42 |
18.65 |
28.04 |
34.24 |
40.48 |
54.74 |
64.43 |
77.03 |
82.29 |
104.1 |
115.6 |
24.16 |
33.38 |
43.77 |
49.56 |
53.52 |
65.42 |
73.15 |
88.63 |
107.9 |
125.5 |
136.7 |
150.3 |
| Pipe Size |
16" |
18" |
20" |
24" |
30" |
36" |
48" |
|
|
|
| OD |
16 |
18 |
20 |
24 |
30 |
36 |
48 |
|
|
|
| ID |
15.624 |
15.5 |
15.375 |
15.25 |
15 |
14.688 |
14.314 |
13.938 |
13.564 |
13.124 |
12.814 |
17.624 |
17.5 |
17.375 |
17.25 |
17.124 |
17 |
16.876 |
16.5 |
16.126 |
15.688 |
15.25 |
14.876 |
14.438 |
19.564 |
19.5 |
19.25 |
19 |
18.812 |
18.376 |
17.938 |
17.438 |
17 |
16.5 |
16.064 |
23.5 |
23.25 |
23 |
22.876 |
22.626 |
22.064 |
21.564 |
20.938 |
20.376 |
19.876 |
19.314 |
29.376 |
29.25 |
29 |
28.75 |
35.376 |
35.25 |
35 |
34.75 |
47.25 |
47 |
|
|
|
| Schedules |
10S |
10 |
20 |
30, STD, 40S |
40, XS, 80S |
60 |
80 |
100 |
120 |
140 |
160 |
10S |
10 |
20 |
STD, 40S |
30 |
XS, 80S |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
10S |
10 |
20, STD, 40S |
30, XS, 80S |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
10, 10S |
20, STD, 40S |
XS, 80S |
30 |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
10, 10S |
STD, 40S |
20, XS, 80S |
30 |
10 |
STD, 40S |
XS, 80S |
30 |
STD, 40S |
XS, 80S |
|
|
|
| Wall |
0.188 |
0.25 |
0.312 |
0.375 |
0.5 |
0.656 |
0.844 |
1.031 |
1.22 |
1.438 |
1.594 |
0.188 |
0.25 |
0.312 |
0.375 |
0.438 |
0.5 |
0.562 |
0.75 |
0.938 |
1.156 |
1.38 |
1.562 |
1.781 |
0.218 |
0.25 |
0.375 |
0.5 |
0.594 |
0.812 |
1.031 |
1.281 |
1.5 |
1.75 |
1.969 |
0.25 |
0.375 |
0.5 |
0.562 |
0.688 |
0.969 |
1.219 |
1.531 |
1.812 |
2.062 |
2.344 |
0.312 |
0.375 |
0.5 |
0.625 |
0.312 |
0.375 |
0.5 |
0.625 |
0.375 |
0.5 |
|
|
|
| Est. LBS per Ft |
(Steel Pipe) |
31.75 |
42.05 |
52.27 |
62.58 |
82.77 |
107.5 |
136.6 |
164.8 |
192.4 |
223.6 |
245.3 |
35.76 |
47.99 |
58.94 |
70.59 |
82.15 |
93.45 |
104.7 |
138.2 |
170.9 |
208 |
244.1 |
274.2 |
308.5 |
48.05 |
52.73 |
78.6 |
104.1 |
123.1 |
155.4 |
208.9 |
256.1 |
296.4 |
341.1 |
379.2 |
63.41 |
96.42 |
125.5 |
140.7 |
171.3 |
238.4 |
296.8 |
357.4 |
429.4 |
483.1 |
542.1 |
98.93 |
118.65 |
157.53 |
196.06 |
118.92 |
142.68 |
189.57 |
235.13 |
190.74 |
253.65 |
|
|
|
Seamless and Welded Pipes Dimensional Tolerances (ASTM A530)
| NPS |
Length |
Wall Thickness |
Weight |
| up to 4 = ± 0.79 mm | 5 thru 8 = + 1.58 mm / - 0.79 mm |
10 thru 18 = + 2.37 mm / - 0.79 mm | 20 thru 24 = + 3.18 mm / - 0.79 mm |
+ 6.40 mm / - 0 mm |
All Dia: - 12.5%
+ tolerance not specified |
+ 10% / - 1.5% |
Tube Gauge Chart
| Tube OD (inches) |
| B.W.G |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
| Wall Thickness |
0.134 |
0.12 |
0.109 |
0.095 |
0.083 |
0.072 |
0.065 |
0.058 |
0.049 |
0.042 |
0.035 |
0.032 |
0.028 |
0.025 |
0.022 |
| 0.625 |
0.357 |
0.385 |
0.407 |
0.435 |
0.459 |
0.481 |
0.495 |
0.509 |
0.527 |
0.541 |
0.555 |
0.561 |
0.569 |
0.575 |
0.581 |
| 0.5 |
0.232 |
0.26 |
0.282 |
0.31 |
0.334 |
0.356 |
0.37 |
0.384 |
0.402 |
0.416 |
0.43 |
0.436 |
0.444 |
0.45 |
0.456 |
| 0.75 |
0.482 |
0.51 |
0.532 |
0.56 |
0.584 |
0.606 |
0.62 |
0.634 |
0.652 |
0.666 |
0.68 |
0.686 |
0.694 |
0.7 |
0.706 |
| 1.25 |
0.982 |
1.01 |
1.032 |
1.06 |
1.084 |
1.106 |
1.12 |
1.134 |
1.152 |
1.166 |
1.18 |
1.186 |
1.194 |
1.2 |
1.206 |
| 0.875 |
0.607 |
0.635 |
0.657 |
0.685 |
0.709 |
0.731 |
0.745 |
0.759 |
0.777 |
0.791 |
0.805 |
0.811 |
0.825 |
0.819 |
0.831 |
| 1 |
0.732 |
0.76 |
0.782 |
0.81 |
0.834 |
0.856 |
0.87 |
0.884 |
0.902 |
0.916 |
0.93 |
0.936 |
0.944 |
0.95 |
0.956 |
| 1.5 |
1.232 |
1.26 |
1.282 |
1.31 |
1.334 |
1.356 |
1.37 |
1.384 |
1.402 |
1.416 |
1.43 |
1.436 |
1.444 |
1.45 |
1.456 |
| 2 |
1.732 |
1.76 |
1.782 |
1.81 |
1.834 |
1.856 |
1.87 |
1.884 |
1.902 |
1.916 |
1.93 |
1.936 |
1.944 |
1.95 |
1.956 |
| 1.75 |
1.482 |
1.51 |
1.532 |
1.56 |
1.584 |
1.606 |
1.634 |
1.652 |
1.666 |
1.68 |
1.686 |
1.62 |
1.694 |
1.7 |
1.706 |
| Tube OD (mm) |
| B.W.G |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
| Wall Thickness |
3.404 |
3.048 |
2.769 |
2.413 |
2.108 |
1.829 |
1.651 |
1.473 |
1.245 |
1.067 |
0.889 |
0.813 |
0.711 |
0.635 |
0.559 |
| 0.625 |
9.067 |
9.779 |
10.337 |
11.049 |
11.659 |
12.217 |
12.573 |
12.929 |
13.385 |
13.741 |
14.097 |
14.249 |
14.453 |
14.605 |
14.757 |
| 0.5 |
5.892 |
6.604 |
7.162 |
7.874 |
8.484 |
9.042 |
9.398 |
9.754 |
10.21 |
10.566 |
10.922 |
11.074 |
11.278 |
11.43 |
11.582 |
| 0.75 |
12.242 |
12.954 |
13.512 |
14.224 |
14.834 |
15.392 |
15.748 |
16.104 |
16.56 |
16.916 |
17.272 |
17.424 |
17.628 |
17.78 |
17.932 |
| 1 |
18.592 |
19.304 |
19.862 |
20.574 |
21.184 |
21.742 |
22.098 |
22.454 |
22.91 |
23.266 |
23.622 |
23.774 |
23.978 |
24.13 |
24.282 |
| 0.875 |
15.417 |
16.129 |
16.687 |
17.399 |
18.009 |
18.567 |
18.923 |
19.279 |
19.735 |
20.091 |
20.447 |
20.599 |
20.803 |
20.955 |
21.107 |
| 1.25 |
21.767 |
22.479 |
23.037 |
23.749 |
24.359 |
24.917 |
25.273 |
25.629 |
26.085 |
26.441 |
26.797 |
26.949 |
27.153 |
27.305 |
27.457 |
| 1.5 |
24.942 |
25.654 |
26.212 |
26.924 |
27.534 |
28.092 |
28.448 |
28.804 |
29.26 |
29.616 |
29.972 |
30.124 |
30.328 |
30.48 |
30.632 |
| 1.75 |
31.292 |
32.004 |
32.562 |
33.274 |
33.884 |
34.442 |
34.798 |
35.154 |
35.61 |
35.966 |
36.322 |
36.474 |
36.678 |
36.83 |
36.982 |
| 2 |
43.992 |
44.704 |
45.262 |
45.974 |
46.584 |
47.142 |
47.498 |
47.854 |
48.31 |
48.666 |
49.022 |
49.174 |
49.378 |
49.53 |
49.682 |
Pipe Thickness Chart
| NPS (inch) |
|
|
01/8 |
01/4 |
03/8 |
01/2 |
03/4 |
1 |
1 1/4 |
1 1/2 |
2 |
2 1/2 |
3 |
3 1/2 |
4 |
5 |
6 |
| OD (inch) |
|
|
0.405 |
0.54 |
0.675 |
0.84 |
1.05 |
1.315 |
1.66 |
1.9 |
2.375 |
2.875 |
3.5 |
4 |
4.5 |
5.563 |
6.625 |
| Schedule(mm) |
10 |
Wall Thickness (in) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| STD |
0.068 |
0.088 |
0.091 |
0.109 |
0.113 |
0.133 |
0.14 |
0.145 |
0.154 |
0.203 |
0.216 |
0.226 |
0.237 |
0.258 |
0.28 |
| 40 |
0.068 |
0.088 |
0.091 |
0.109 |
0.113 |
0.133 |
0.14 |
0.145 |
0.154 |
0.203 |
0.216 |
0.226 |
0.237 |
0.258 |
0.28 |
| 60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| XS |
0.095 |
0.119 |
0.126 |
0.147 |
0.154 |
0.179 |
0.191 |
0.2 |
0.218 |
0.276 |
0.3 |
0.318 |
0.337 |
0.375 |
0.432 |
| 80 |
0.095 |
0.119 |
0.126 |
0.147 |
0.154 |
0.179 |
0.191 |
0.2 |
0.218 |
0.276 |
0.3 |
0.318 |
0.337 |
0.375 |
0.432 |
| 100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 120 |
|
|
|
|
|
|
|
|
|
|
|
|
0.438 |
0.5 |
0.562 |
| 140 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 160 |
|
|
|
0.187 |
0.219 |
0.25 |
0.25 |
0.281 |
0.344 |
0.375 |
0.438 |
|
0.531 |
0.625 |
0.719 |
| XXS |
|
|
|
0.294 |
0.308 |
0.358 |
0.382 |
0.4 |
0.436 |
0.552 |
0.6 |
|
0.674 |
0.75 |
0.864 |
| NPS (inch) |
|
|
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
30 |
32 |
34 |
36 |
42 |
|
| OD (inch) |
|
|
8.625 |
10.75 |
12.75 |
14 |
16 |
18 |
20 |
22 |
24 |
30 |
32 |
34 |
36 |
42 |
|
| Schedule(mm) |
10 |
Wall Thickness (in) |
|
|
|
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.312 |
0.312 |
0.312 |
0.312 |
|
|
| 20 |
0.25 |
0.25 |
0.25 |
0.312 |
0.312 |
0.312 |
0.375 |
0.375 |
0.375 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
| 30 |
0.277 |
0.307 |
0.33 |
0.375 |
0.375 |
0.438 |
0.5 |
0.5 |
0.562 |
0.625 |
0.625 |
0.625 |
0.625 |
0.625 |
|
| STD |
0.322 |
0.365 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
|
| 40 |
0.322 |
0.365 |
0.406 |
0.438 |
0.5 |
0.562 |
0.594 |
|
0.688 |
|
0.688 |
0.688 |
0.75 |
0.75 |
|
| 60 |
0.406 |
0.5 |
0.562 |
0.594 |
0.656 |
0.75 |
0.812 |
0.875 |
0.969 |
|
|
|
|
|
|
| XS |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
|
|
|
|
| 80 |
0.5 |
0.594 |
0.688 |
0.75 |
0.844 |
0.938 |
1.031 |
1.125 |
1.219 |
|
|
|
|
|
|
| 100 |
0.594 |
0.719 |
0.844 |
0.938 |
1.031 |
1.156 |
1.281 |
1.375 |
1.531 |
|
|
|
|
|
|
| 120 |
0.719 |
0.844 |
1 |
1.094 |
1.219 |
1.375 |
1.5 |
1.625 |
1.812 |
|
|
|
|
|
|
| 140 |
0.812 |
1 |
1.125 |
1.25 |
1.438 |
1.562 |
1.75 |
1.875 |
2.062 |
|
|
|
|
|
|
| 160 |
0.906 |
1.125 |
1.312 |
1.406 |
1.594 |
1.781 |
1.969 |
2.125 |
2.344 |
|
|
|
|
|
|
| XXS |
0.875 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
Seamless Pipe Advantages
- corrosion-resistant
- long-term solution for many projects
- easy to install
- low-maintenance
- strong and durable
- cost-effective
- recyclable
- available in various sizes (also custom option available)
Welded Pipe Disadvantages
- Corrosion (susceptible to rust if regularly exposed to moisture)
- Heavy
- Requires Maintenance
- Expensive
- Noise Transmission
- High Thermal Conductivity
- Complex Installation
Use below steel pipe weight calculator
Steel Pipe Weight Calculator