ASTM A500 Structural Steel Tubing

Allland produces and stocks a full range of ASTM A500 Cold formed Welded and Seamless Carbon Steel Structural tubings for welding of bridges and buildings, riveted or bolted structures since 2003, and also certified by API 5L, ISO9001, FPC. Manufacturing method: Seamless, ERW, LSAW, DSAW. Superior construction projects require materials that can withstand numerous environments and a variety of extreme conditions. High strength A 500 carbon steel structural tubing from Allland provides the high-end framework and skeletal support for projects of all sizes.

  • Grades: A,B,C
  • Out Diameter: 114.3-1422mm(4″-56″)
  • Wall Thickness: 6.02-101.6mm(0.237″-4″)
  • Length: 3-12.5 meters
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Chemical Composition

Element % Grades A, B and D Grace C
Heat Analysis Product Analysis Heat Analysis Product Analysis
Carbon, max 0.26 0.30 0.23 0.27
Manganese, max … … 1.35 1.40
Phosphorus, max 0.035 0.045 0.035 0.045
Sulfur, max 0.035 0.045 0.035 0.045
Copper, when copper steel is specified, min 0.20 0.18 0.20 0.18
Round Structural Tubing
Grade A Grade B Grade C Product Analysis
Tensile strength, mn, ps (MPa) 45 000
(310)		 58 000
(400)		 62 00
(427)		 58 000
(400)
Yield strength, mn, psi (MPa) 33 000
(228)		 42 000
(290)		 46 000
(317)		 36 000
(250)
Elongation in 2 in. (50.8 mm), min, %A 25B 23C 21D 23C
Shaped Structural Tubing
Tensile strength, mn, ps (MPa) 45 000
(310)		 58 000
(400)		 62 00
(427)		 58 000
(400)
Yield strength, mn, psi (MPa) 39 000
(269)		 46 000
(317)		 50 000
(345)		 36 000
(250)
Elongation in 2 in. (50.8 mm), min, %A 25B 23C 21D 23C

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