ASTM A276 Grade 440A Annealed; Cold-Finished

Equivalent material: DIN 1.4040, JIS SUS440A, EN 1.4040, ASTM MT440A, UNS S44002, DIN 1.4109, DIN X 65 CrMo 14, DIN X70CrMo15, AISI 440A, SAE 440A, EN X70CrMo15, EN 1.4109, ISO S

ASTM A276 Grade 440A Annealed; Cold-Finished general

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

ASTM A276 Grade 440A Annealed; Cold-Finished thermal

Property Value
Carbon Carbon of 0.6 - 0.75 %
Chromium Chromium of 16 - 18 %
Manganese Manganese of 1 %
Molybdenum Molybdenum of 0.75 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

ASTM A276 Grade 440A Annealed; Cold-Finished mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa Typical for Steel
Hardness, Brinell 23.0 °C Hardness, Brinell of 285 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Steel

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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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