DIN 41301 Grade 1.3820

Equivalent material: 1.3820, DIN X8CrMnN20-10, DIN X8CrMnN20-10, EN 1.3820

DIN 41301 Grade 1.3820 general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 g/cm³ typical value

DIN 41301 Grade 1.3820 thermal

Property Temperature Value Comment
Charpy impact energy 23.0 °C Charpy impact energy of 180 J min.
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa typical value
Elongation 23.0 °C Elongation of 40 % min., A5.65
Hardness, Vickers 23.0 °C Hardness, Vickers of 270 - 300 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] typical value
Tensile strength 23.0 °C Tensile strength of 900 - 1050 MPa -
Yield strength 23.0 °C Yield strength of 600 - 800 MPa -

DIN 41301 Grade 1.3820 chemical

Property Value Comment
Carbon Carbon of 0.12 % max.
Chromium Chromium of 18 - 20 % max.
Iron -
Manganese Manganese of 9 - 11 % -
Molybdenum Molybdenum of 1 % max.
Nickel Nickel of 1 % max.
Nitrogen Nitrogen of 0.4 - 0.65 % max
Phosphorus Phosphorus of 0.06 % max.
Silicon Silicon of 1 % max.
Sulfur Sulfur of 0.03 % max.

DIN 41301 Grade 1.3820 mechanical

Property Value Comment
Thickness Thickness of 200 mm max.

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