JIS G3128 Grade E550E quenched and tempered

Equivalent material: DIN 1.8988, DIN S690QL1, JIS E690DD, EN S690QL1, EN 1.8988

JIS G3128 Grade E550E quenched and tempered general

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

JIS G3128 Grade E550E quenched and tempered mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa Typical for Steel
Elongation A5 23.0 °C Elongation A5 of 16 % -
Impact strength, Charpy notched -50.0 °C Impact strength, Charpy notched of 27 kJ/m² -
- -20.0 °C Impact strength, Charpy notched of 39 kJ/m² -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Steel
Tensile strength 23.0 °C Tensile strength of 650 - 830 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 530 - 550 MPa -

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