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The Commercial Tubing Weight List

Generally the tubing shall be designated by its actual outside diameter (O.D) and wall thickness (W.T). The lists presented below provide the weights of tubing in U.S customary units: O.D – inch, W.T – inch, Weight – pound per foot length (lb/ft). They can be converted into ISO metric unit by using the formulas: 1 inch = 25.4 mm, 1 lb = 0.4536 kg, 1 ft = 0.3048 m, 1 lb/ft = 1.4882 kg/m. These tubing weights are applicable to materials of carbon and low alloy steels, and stainless steels.

O.D,
inch
Wall Thickness, inch
0.0500.0950.1500.2000.2500.3000.3600.400
0.5000.24030.41090.5607-----
0.7500.37380.66460.96121.1751.335---
1.0000.50730.91821.3621.7092.0032.2432.461-
1.2500.64081.1721.7622.2432.6703.0443.4223.631
1.5000.77431.4262.1632.7773.3383.8454.3834.699
1.7500.90781.6792.5633.3114.0054.6465.3445.767
2.0001.0411.9332.9643.8454.6735.4476.3056.835
2.2501.1752.1863.3644.3795.3406.2487.2677.903
2.5001.3082.4403.7654.9136.0087.0498.2288.971
2.7501.4422.6944.1655.4476.6757.8509.18910.04
3.0001.5752.9474.5665.9817.3438.65110.1511.11
3.2501.7093.2014.9666.5158.0109.45211.1112.18
3.5001.8423.4555.3677.0498.67810.2512.0713.24
3.7501.9763.7085.7677.5839.34511.0513.0314.31
4.0002.1093.9626.1688.11710.0111.8514.0015.38
4.2502.2434.2166.5688.65110.6812.6614.9616.45
4.5002.3764.4696.9699.18511.3513.4615.9217.52
4.7502.5104.7237.3699.71912.0214.2616.8818.58
*Weights of tubing: for O.D sizes from 0.500″ to 4.750″ and wall thicknesses from 0.050″ to 0.400″.

O.D,
inch
Wall Thickness, inch
0.4600.5000.6250.7500.8751.0001.1251.250
0.500--------
0.750--------
1.000--------
1.250--------
1.5005.1095.340------
1.7506.3386.6757.509-----
2.0007.5668.0109.17810.01----
2.2508.7949.34510.8512.02----
2.50010.0210.6812.5214.0215.19---
2.75011.2512.0214.1816.0217.5218.69--
3.00012.4813.3515.8518.0219.8621.36--
3.25013.7114.6917.5220.0322.1924.03--
3.50014.9316.0219.1922.0324.5326.70--
3.75016.1617.3620.8624.0326.8729.3731.54-
4.00017.3918.6922.5326.0329.2032.0434.54-
4.25018.6220.0324.2028.0431.5434.7137.55-
4.50019.8521.3625.8730.0433.8837.3840.55-
4.75021.0822.7027.5332.0436.2140.0543.5546.73
*Weights of tubing: for O.D sizes from 0.500″ to 4.750″ and wall thicknesses from 0.460″ to 1.250″.

O.D,
inch
Wall Thickness, inch
0.0500.0950.1500.2000.2500.3000.3600.400
5.0002.6434.9777.77010.2512.6815.0617.8419.65
5.250-5.2308.17010.7913.3515.8618.8020.72
5.500-5.4848.57111.3214.0216.6619.7621.79
5.750-5.7388.97111.8514.6917.4620.7222.86
6.000-5.9919.37212.3915.3518.2621.6823.92
6.250-6.2459.77212.9216.0219.0622.6524.99
6.500--10.1713.4616.6919.8623.6126.06
6.750--10.5713.9917.3620.6724.5727.13
7.000--10.9714.5218.0221.4725.5328.20
7.250--11.3715.0618.6922.2726.4929.26
7.500---15.5919.3623.0727.4530.33
7.750---16.1320.0323.8728.4131.40
8.000---16.6620.6924.6729.3732.47
8.250---17.1921.3625.4730.3433.54
8.500---17.7322.0326.2731.3034.60
8.750----22.7027.0732.2635.67
9.000----23.3627.8733.2236.74
9.250----24.0328.6834.1837.81
9.500----24.7029.4835.1438.88
9.750----25.3730.2836.1039.94
10.000----26.0331.0837.0641.01
*Weights of tubing: for O.D sizes from 5.000″ to 10.000″ and wall thicknesses from 0.050″ to 0.400″.

O.D,
inch
Wall Thickness, inch
0.4600.5000.6250.7500.8751.0001.1251.250
5.00022.3024.0329.2034.0438.5542.7246.5650.06
5.25023.5325.3730.8736.0540.8845.3949.5653.40
5.50024.7626.7032.5438.0543.2248.0652.5756.74
5.75025.9928.0434.2140.0545.5650.7355.5760.08
6.00027.2229.3735.8842.0547.8953.4058.5763.41
6.25028.4530.7137.5544.0650.2356.0761.5866.75
6.50029.6732.0439.2246.0652.5758.7464.5870.09
6.75030.9033.3840.8848.0654.9061.4167.5873.43
7.00032.1334.7142.5550.0657.2464.0870.5976.76
7.25033.3636.0544.2252.0759.5766.7573.5980.10
7.50034.5937.3845.8954.0761.9169.4276.6083.44
7.75035.8138.7247.5656.0764.2572.0979.6086.78
8.00037.0440.0549.2358.0766.5874.7682.6090.11
8.25038.2741.3950.9060.0868.9277.4385.6193.45
8.50039.5042.7252.5762.0871.2680.1088.6196.79
8.75040.7344.0654.2364.0873.5982.7791.61100.1
9.00041.9645.3955.9066.0875.9385.4494.62103.5
9.25043.1846.7357.5768.0978.2688.1197.62106.8
9.50044.4148.0659.2470.0980.6090.78100.6110.1
9.75045.6449.4060.9172.0982.9493.45103.6113.5
10.00046.8750.7362.5874.0985.2796.12106.6116.8
*Weights of tubing: for O.D sizes from 5.000″ to 10.000″ and wall thicknesses from 0.460″ to 1.250″.

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