SEW 835 Grade GS-50CrV4 quenched and tempered (+QT)

SEW 835 Grade GS-50CrV4 quenched and tempered (+QT) introduction

For components that are stressed in terms of wear and have high strength and good hardening ability, e.g. crane wheels, rope sheaves.

Equivalent material: DIN 1.8160, DIN G51CrV4, EN 1.8160, DIN 1.8159, DIN 50CrV4, DIN 51CrV4, AFNOR 50CrV4, BS 735A50, BS 50CrV4, UNI 50CrV4, SS 2230, AISI 6150, AISI 6150H, SAE 6150, SAE 6150H, JIS SUP10, JIS SUP10M, EN 50CrV4, EN 51CrV4, EN 1.8159, GOST 50HFA, GOST 50HGFA, GB 50CrV4

SEW 835 Grade GS-50CrV4 quenched and tempered (+QT) general

Property Temperature Value
Density 20.0 °C Density of 7.85 g/cm³

SEW 835 Grade GS-50CrV4 quenched and tempered (+QT) chemical

Property Value
Carbon Carbon of 0.46 - 0.54 %
Chromium Chromium of 0.9 - 1.2 %
Manganese Manganese of 0.5 - 0.8 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.25 - 0.5 %
Sulfur Sulfur of 0.035 %
Vanadium Vanadium of 0.07 - 0.12 %

SEW 835 Grade GS-50CrV4 quenched and tempered (+QT) mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa Typical for Steel
Elongation 20.0 °C Elongation of 11 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Steel
Tensile strength 20.0 °C Tensile strength of 736 MPa -
Yield strength 20.0 °C Yield strength of 520 MPa -

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