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Round Steel Tube - DOM

DOM Round Steel Tube, is a welded mechanical round steel tube with the internal weld seam removed creating a smooth internal surface. DOM round steel tube has been drawn over a mandrel to produce a tube having more exact dimensional accuracy and tolerances, and a very smooth inside and outside finish. DOM round steel tube is ideal for more stressful applications requiring higher quality, increased mechanical properties, uniformity, strength, and soundness.  
  • Specifications: ASTM A513 Type 5, 1020/1026 mechanical grade 
  • Applications: race car frames, roll cages, motorcycle frames, spindles, rollers, shafts, engine mounts, bushings, cylinders, telescoping, etc. 
  • Workability: Easy to Weld, Cut, Form and Machine 
  • Mechanical Properties: Brinell = 80, Tensile = 80,000 +/-,  Yield = 70,000 +/- 
  • How is it Measured? Outside Dimension (A)  X  Wall Thickness (B)
  • Available Stock Sizes: 1ft, 2ft, 4ft, 6ft, 8ft, 10ft, 20ft or Cut to Size
If you are simply looking for a more economical round steel tube for structural applications then try our HREW Welded Round Steel Tube.
 
PLEASE NOTE: Stock lengths up to 8ft may vary +/- 1/2" ; 10ft lengths may vary up to 1ft +/- and 20ft mill lengths are random lengths and may vary up to 3ft +/-.  Total footage ordered will be shipped. Please call if you need specific lengths or footage.



Round Steel Tube - DOM
Please Note: Longest lengths of tubes are 17ft to 24 foot randoms and may vary plus or minus length shown.
If you require specific or minimum lengths please call us at 1-859-745-2650
Stock
Number
Product Type Item Size & Description
A x B x C (Inches)
Weight
(lbs. / ft.)
Click! Arrow to
Select Size
Qty Select / Price
T214028 1020 DOM A513 Round Steel Tube 1/4 OD x .035 wall x .180 ID 0.06
T238065 1020 DOM A513 Round Steel Tube 3/8 OD x .065 wall x .245 ID 0.21
T212065 1020 DOM A513 Round Steel Tube 1/2 OD x .065 wall x .370 ID 0.30
T212083 1020 DOM A513 Round Steel Tube 1/2 OD x .083 wall x .334 ID 0.37
T212120 1020 DOM A513 Round Steel Tube 1/2 OD x .120 wall x .260 ID 0.50
T212188 1020 DOM A513 Round Steel Tube 1/2 OD x .156 wall x .188 ID 0.60
T2916120 1020 DOM A513 Round Steel Tube 9/16 OD x .120 wall x .322 ID 0.57
T258058 1020 DOM A513 Round Steel Tube 5/8 OD x .058 wall x .509 ID 0.35
T258065 1020 DOM A513 Round Steel Tube 5/8 OD x .065 wall x .495 ID 0.39
T258156 1020 DOM A513 Round Steel Tube 5/8 OD x .156 wall x .313 ID 0.90
T234065 1020 DOM A513 Round Steel Tube 3/4 OD x .065 wall x .620 ID 0.48
T234120 1020 DOM A513 Round Steel Tube 3/4 OD x .120 wall x .510 ID 0.81
T234156 1020 DOM A513 Round Steel Tube 3/4 OD x .156 wall x .437 ID 1.09
T278065 1020 DOM A513 Round Steel Tube 7/8 OD X .065 wall X .745 ID 0.58
T278120 1020 DOM A513 Round Steel Tube 7/8 OD X .120 wall X .635 ID 0.96
T278156 1020 DOM A513 Round Steel Tube 7/8 OD X .156 wall X .562 ID 1.20
T21058 1020 DOM A513 Round Steel Tube 1 OD x .058 wall x .884 ID 0.60
T21065 1020 DOM A513 Round Steel Tube 1 OD x .065 wall x .870 ID 0.65
T21120 1020 DOM A513 Round Steel Tube 1 OD x .120 wall x .760 ID 1.13
T21316 1020 DOM A513 Round Steel Tube 1 OD x .188 wall x .625 ID 1.70
T21156 1020 DOM A513 Round Steel Tube 1 OD x .156 wall x .688 ID 1.41
T21250 1020 DOM A513 Round Steel Tube 1 OD x .250 wall x .500 ID 2.00
T2118065 1020 DOM A513 Round Steel Tube 1-1/8 OD x .065 wall x .995 ID 0.75
T2118125 1020 DOM A513 Round Steel Tube 1-1/8 OD x .120 wall x .885 ID 1.34
T2118156 1020 DOM A513 Round Steel Tube 1-1/8 OD x .156 wall x .813 ID 1.61
T2118250 1020 DOM A513 Round Steel Tube 1-1/8 OD x .250 wall x .625 ID 2.40
T2114065 1020 DOM A513 Round Steel Tube 1-1/4 OD x .065 wall x 1.12 ID 0.83
T2114095 1020 DOM A513 Round Steel Tube 1-1/4 OD x .095 wall x 1.060 ID 1.18
T2114120 1020 DOM A513 Round Steel Tube 1-1/4 OD x .120 wall x 1.01 ID 1.45
T2114316 1020 DOM A513 Round Steel Tube 1-1/4 OD x .188 wall x .874 ID 2.14
T2114250 1020 DOM A513 Round Steel Tube 1-1/4 OD x .250 wall x .750 ID 2.67
T21516120 1020 DOM A513 Round Steel Tube 1-5/16 OD x .120 wall x 1.073 ID 1.40
T2138095 1020 DOM A513 Round Steel Tube 1-3/8 OD x .095 wall x 1.185 ID 1.30
T2138250 1020 DOM A513 Round Steel Tube 1-3/8 OD x .250 wall x .875ID 3.10
T2112065 1020 DOM A513 Round Steel Tube 1-1/2 OD x .065 wall x 1.370 ID 1.00
T2112083 1020 DOM A513 Round Steel Tube 1-1/2 OD x .083 wall x 1.334 ID 1.26
T2112095 1020 DOM A513 Round Steel Tube 1-1/2 OD x .095 wall x 1.310 ID 1.42
T2112120 1020 DOM A513 Round Steel Tube 1-1/2 OD x .120 wall x 1.260 ID 1.77
T2112316 1020 DOM A513 Round Steel Tube 1-1/2 OD x .188 wall x 1.124 ID 2.70
T21121 1020 DOM A513 Round Steel Tube 1-1/2 OD x .250 wall x 1.00 ID 3.34
T211238 1020 DOM A513 Round Steel Tube 1-1/2 OD x .375 wall x .750 ID 4.52
T2112500 1020 DOM A513 Round Steel Tube 1-1/2 OD x .500 wall x .500 ID 5.34
T21916125 1020 DOM A513 Round Steel Tube 1-9/16 OD x .125 wall x 1.313 ID 1.92
T2158120 1020 DOM A513 Round Steel Tube 1-5/8 OD x .120 wall x 1.385 ID 2.00
T2158134 1020 DOM A513 Round Steel Tube 1-5/8 OD x .134 wall x 1.357 ID 2.14
T2158156 1020 DOM A513 Round Steel Tube 1-5/8 OD x .156 wall x 1.312 ID 2.45
T2134095 1020 DOM A513 Round Steel Tube 1-3/4 OD x .095 wall x 1.560 ID 1.68
T2134109 1020 DOM A513 Round Steel Tube 1-3/4 OD x .109 wall x 1.530 ID 1.92
T2134125 1020 DOM A513 Round Steel Tube 1-3/4 OD x .120 wall x 1.51 ID 2.17
T2134188 1020 DOM A513 Round Steel Tube 1-3/4 OD x .188 wall x 1.375 ID 3.20
T2134250 1020 DOM A513 Round Steel Tube 1-3/4 OD x .250 wall x 1.25 ID 4.00
T2178120 1020 DOM A513 Round Steel Tube 1-7/8 OD x .120 wall x 1.635 ID 2.25
T2178250 1020 DOM A513 Round Steel Tube 1-7/8 OD x .250 wall x 1.375 ID 4.34
T22065 1020 DOM A513 Round Steel Tube 2 OD x .065 wall x 1.87 ID 1.35
T22095 1020 DOM A513 Round Steel Tube 2 OD x .095 wall x 1.810 ID 1.93
T22120 1020 DOM A513 Round Steel Tube 2 OD x .120 wall x 1.760 ID 2.50
T22316 1020 DOM A513 Round Steel Tube 2 OD x .188 wall x 1.624 ID 3.65
T22250 1020 DOM A513 Round Steel Tube 2 OD x .250 wall x 1.50 ID 4.68
T22375 1020 DOM A513 Round Steel Tube 2 OD x .375 wall x 1.25 ID 6.51
T2214120 1020 DOM A513 Round Steel Tube 2-1/4 OD x .120 wall x 2.01 ID 2.85
T2214250 1020 DOM A513 Round Steel Tube 2-1/4 OD x .250 wall x 1.75 ID 5.34
T2212125 1020 DOM A513 Round Steel Tube 2-1/2 OD x .120 wall x 2.260 ID 3.17
T2212250 1020 DOM A513 Round Steel Tube 2-1/2 OD x .250 wall x 2 ID 6.01
T221238 1020 DOM A513 Round Steel Tube 2-1/2 OD x .375 wall x 1.75 ID 8.52
T2212500 1020 DOM A513 Round Steel Tube 2-1/2 OD x .500 wall x 1.50 ID 10.68
T23316 1020 DOM A513 Round Steel Tube 3 OD X .188 wall X 2.624 ID 5.80
T2314 1020 DOM A513 Round Steel Tube 3 OD x .250 wall x 2.50 ID 7.35
T23375 1020 DOM A513 Round Steel Tube 3 OD x .375 wall x 2.25 ID 10.51
T23500 1020 DOM A513 Round Steel Tube 3 OD x .500 wall x 2.00 ID 13.35
T2312316 1020 DOM A513 Round Steel Tube 3-1/2 OD x .188 wall x 3.124 ID 6.65
T2312250 1020 DOM A513 Round Steel Tube 3-1/2 OD x .250 wall x 3.00 ID 8.70
T24250 1020 DOM A513 Round Steel Tube 4 OD x .250 (1/4) Wall x 3.50 ID 10.50
T25316 1020 DOM A513 Round Steel Tube 5 OD x .188 (3/16) Wall x 4.625 ID 9.70
T2514 1020 DOM A513 Round Steel Tube 5 OD x .250 (1/4) Wall x 4.50 ID 12.68
T26250 1020 DOM A513 Round Steel Tube 6 OD x .250 (1/4) Wall x 5.50 ID 15.35
T28250 1020 DOM A513 Round Steel Tube 8 OD x .250 (1/4) Wall x 7.50 ID 20.03
T210250 1020 DOM A513 Round Steel Tube 10 OD x .250 (1/4) Wall x 9.50 ID 26.03
T212250 1020 DOM A513 Round Steel Tube 12 OD x .250 (1/4)wall x 11.50 ID 32.00
T212375 1020 DOM A513 Round Steel Tube 12 OD x .375 (3/8)wall x 11.25 ID 45.56
T212500 1020 DOM A513 Round Steel Tube 12 OD x .500 (1/2)wall x 11.00 ID 61.41
Quantity Length in Feet, Inches and Fraction of Inch
PCS FT and IN  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
NOTICE: Custom Cut material is non-returnable and not cancelable once processing
begins. Custom cutting may require additional processing time.
Quantity Width in Inches Length in Inches
PCS and X and  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
NOTICE: Custom Cut material is non-returnable and not cancelable once processing
begins. Custom cutting may require additional processing time.