ASTM A31 Grade B Hot or Cold-Headed or As-Rolled

ASTM A31 Grade B Hot or Cold-Headed or As-Rolled general

Property Temperature Value
Elongation A200 23.0 °C Elongation A200 of 22 %
Elongation A50 23.0 °C Elongation A50 of 25 %
Tensile strength 23.0 °C Tensile strength of 400 - 470 MPa
Yield strength 23.0 °C Yield strength of 200 MPa

ASTM A31 Grade B Hot or Cold-Headed or As-Rolled chemical

Property Value
Carbon Carbon of 0.28 %
Manganese Manganese of 0.3 - 0.8 %
Phosphorus Phosphorus of 0.04 %
Sulfur Sulfur of 0.05 %

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