SAE J770 Grade E71400

Equivalent material: DIN 1.8509, DIN 41CrAlMo7, DIN 41CrAlMo7-10, AFNOR 40CAD6.12, BS 905M39, UNI 41CrAlMo7, SS 2940, UNE 41CrAlMo7, AISI E71400, JIS SACM645, EN 41CrAlMo7-10, EN 1.8509, GOST 38Ch2MJuA, ASTM Grade 23 Type 1, ASTM Grade 8 Class I, DIN 1.8514, EN 1.8514, ASTM E 71400, UNS K24065

SAE J770 Grade E71400 general

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

SAE J770 Grade E71400 thermal

Property Value
Aluminium Aluminium of 0.95 - 1.3 %
Carbon Carbon of 0.38 - 0.43 %
Chromium Chromium of 1.4 - 1.8 %
Iron Iron of 95.02 - 96.32 %
Manganese Manganese of 0.5 - 0.7 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.15 - 0.3 %
Sulfur Sulfur of 0.025 %
Vanadium Vanadium of 0.3 - 0.4 %

SAE J770 Grade E71400 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa Typical for Steel
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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