ASTM A139 Grade B

ASTM A139 Grade B general

Property Temperature Value
Elongation A50 23.0 °C Elongation A50 of 30 %
Tensile strength 23.0 °C Tensile strength of 415 MPa
Yield strength 23.0 °C Yield strength of 240 MPa

ASTM A139 Grade B mechanical

Property Value
Carbon Carbon of 0.26 %
Manganese Manganese of 1 %
Phosphorus Phosphorus of 0.04 %
Sulfur Sulfur of 0.035 %

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Henan Bebon Iron&Steel Co., Ltd.

Xicheng Science & Technology Building High-tech Development Zone, Zhengzhou, China

Tel: +86-371-86151827

E-Mail: [email protected]

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