SEAMLESS TUBE                                          SIZE & WEIGHT KG / METER

Outside Dia inmm/in W.T.in Swg/mm

3.175
1/8"
4.76
3/16"
6.35
1/4"
7.94
5/16"
9.53
3/8"
11.10
7.16"
12.7
1/2"
14.29
9/16"
15.88
5/8"
19.05
3/4"
22.22
7/8"
25.4
1"
81.15
11/4"
38.10
11.2"
44.5
13/4"
50.8
2"
22 SWG       0.71 .043 .071 .099 .127 .155 -- -- -- -- -- -- -- -- -- -- --
20 SWG       0.91 .051 .086 .086 .158 .193 .229 .265 .300 .336 .407 .478 550 0.690 0.83 0.98 1.12
19 SWG       1.02 -- .094 .094 .174 .215 -- .293 -- .374 .453 .532 .612 0.770 0.73 1.09 1.25
18 SWG       1.22 -- .107 .107 .202 .250 -- .345 -- .441 .526 .632 .728 0.920 1.11 1.30 1.49
16 SWG       1.63 -- -- -- .254 .318 -- .445 -- .375 .700 .828 .952 1.210 1.47 1.72 1.98
14 SWG       2.03 -- -- -- .296 .375 -- .534 -- .693 .693 1.011 1.170 1.490 1.81 2.13 2.44
SEAMLESS TUBE                                            SIZE & WEIGHT KG/METER

Outside Dia in mm/in Wall thickness in

19.05
3/4"
25.4
1"
31.75
11/4"
34.95
13.8"
38.10
1 1/2"
44.5
1 3/4"
50.80
2"
57.15
2 1/4"
63.50
2 1/2"
69.85
2 3/4"
76.1
3"
82.5
3 1/4"
88.9
3 1/2"
101.60
4"
108.00
4 1/4"
14 swg 2.03 0.850 1.170 1.448 1.636 1.805 2.123 2.440 2.759 -- -- -- -- -- -- --
12 swg 2.64 1.068 1.481 1.894 -- 2.308 -- 3.134 -- -- -- -- -- -- -- 10.30
11 swg 2.95 1.171 1.633 2.095 2.328 2.557 3.012 3.473 3.094 4.867 5.329 5.329 -- -- -- 11.50
10 swg 3.25 1.266 1.774 2.283 2.537 2.791 3.299 3.808 4.317 5.333 5.842 5.842 6.36 6.86 7.86 12.50
9 swg 3.66 -- 1.962 2.531 2.817 3.102 3.675 4.247 4.820 5.964 6.535 6.535 7.12 7.69 8.84 13.70
8 swg 4.08 -- 2.134 2.772 3.043 3.408 4.050 4.678 -- 6.586 7.221 7.221 7.86 8.40 9.77 15.80
7 swg 4.47 -- 2.305 3.004 3.354 3.704 4.400 5.102 5.800 7.199 7.898 7.898 8.66 9.37 10.80 19.70
6 swg 4.88 -- 2.466 3.227 3.610 3.991 4.750 5.516 6.379 7.805 8.568 8.568 9.38 10.20 11.70 23.10
5 swg 5.38 -- 2.655 3.497 3.918 4.339 5.180 6.023 6.866 8.550 9.390 9.390 10.30 11.10 12.80 29.85
1/4" 6.35 -- 2.980 3.900 4.480 4.930 5.940 6.940 7.880 9.900 10.80 10.80 11.80 12.80 14.80 15.80
5/16" 7.94 -- -- 4.700 5.290 5.290 7.200 8.480 9.670 12.20 13.40 13.40 14.70 16.00 18.50 19.70
1/2 9.53 -- -- -- 5.970 6.710 8.220 9.720 11.20 14.18 15.60 15.60 17.10 18.60 21.60 23.10
14 swg 12.70 -- -- -- -- -- -- -- -- 17.85 19.88 19.88 21.86 23.86 27.80 26.85

Outside Dia in mm/in Wall thickness in

114.3
4 1/2"
127.0
5"
133.70
5 1/4"
139.70
5 1/4"
152.40
6"
165.10
6 1/2"
177.80
7"
190.5
7 1/2"
193.70
7 5.8"
203.20
8"
229
9"
244.5
9 5/8"
254.0
10"
301.8
12"
8 swg 4.08 10.90 -- -- 13.40 -- -- -- -- -- -- -- -- -- --
7 swg 4.47 12.20 13.60 14.30 15.00 16.40 -- -- -- -- -- -- -- -- --
6 swg 4.88 13.20 14.80 15.50 16.30 17.80 19.40 -- -- -- -- -- -- -- --
5 swg 5.38 14.50 16.20 17.00 17.90 19.60 21.30 -- -- 26.00 -- -- -- -- --
1/4" 6.35 16.80 18.80 19.70 20.70 22.70 24.70 26.77 28.84 29.34 30.82 -- 37.29 -- --
5/16" 7.94 21.00 23.50 24.70 26.00 28.50 31.00 33.28 35.88 36.50 -- -- 47.67 -- --
3/8" 9.53 24.60 27.50 28.90 30.50 33.50 36.50 41.37 42.48 43.26 -- -- 55.29 -- --
1/2" 12.70 31.82 35.30 -- 39.20 43.10 47.00 51.55 55.68 56.70 59.66 67.74 72.60 75.57 91.48
3/4" 19.05 44.75 50.60 -- 56.60 62.50 68.50 74.34 80.54 -- 86.50 96.63 105.66 110.50 134.24
7/8" 22.22 -- -- -- -- -- -- -- -- 82.04 -- -- 121.80 -- --
1" 25.40 55.68 62.90 -- 70.70 78.50 86.40 -- -- -- 111.40 127.28 137.24 143.19 175.24
1 1/4" 31.70 -- -- -- -- -- -- -- -- -- -- -- 165.46 -- --