ASTM A285 carbon steel supplier

The ASTM A285 steel specification covers low to intermediate tensile strength carbon steel for use in non–critical pressure vessel applications.
The plate is used as a weldable material in the fabrication of pressure vessels and industrial boilers using fusion welding i.e. the joining of the material by melting them together to form one. The plate is offered at a maximum thickness of 50mm for all grades to ensure internal robustness.

A285 steel chemical composition

Grade	C %	Mn %	P %	S %	SI %
A285 Grade A	0.17	0.98	0.035	0.035	0.08-0.45
A285 Grade B	0.22	0.98	0.035	0.035	0.08-0.45
A285 Grade C	0.28	0.98	0.035	0.035	0.08-0.45

A285 steel mechanical property

A285 Mechanical Property

A285 Grade A

A285 Grade B

A285 Grade C

Tensile strength, kis [MPa]

Yield strength, min, kis [MPa]

Elongation in under [50mm], min, %

310-450

165

345-485

185

380-515

205

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