ASTM A213 Grade T24 Heat-Treated

Equivalent material: ASTM F24, UNS K30736

ASTM A213 Grade T24 Heat-Treated general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 g/cm³ Typical for Steel

ASTM A213 Grade T24 Heat-Treated thermal

Property Value
Aluminium Aluminium of 0.02 %
Boron Boron of 1.5E-3 - 7E-3 %
Carbon Carbon of 0.05 - 0.1 %
Chromium Chromium of 2.2 - 2.6 %
Manganese Manganese of 0.3 - 0.7 %
Molybdenum Molybdenum of 0.9 - 1.1 %
Nitrogen Nitrogen of 0.01 %
Phosphorus Phosphorus of 0.02 %
Silicon Silicon of 0.15 - 0.45 %
Sulfur Sulfur of 0.01 %
Vanadium Vanadium of 0.2 - 0.3 %

ASTM A213 Grade T24 Heat-Treated mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa Typical for Steel
Elongation A50 23.0 °C Elongation A50 of 20 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 250 [-] -
Hardness, Rockwell C 23.0 °C Hardness, Rockwell C of 25 [-] -
Hardness, Vickers 23.0 °C Hardness, Vickers of 265 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Steel
Tensile strength 23.0 °C Tensile strength of 585 MPa -
Yield strength 23.0 °C Yield strength of 415 MPa -

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Henan Bebon Iron&Steel Co., Ltd.

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

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