DIN EN 10283 Grade 1.4588 Solution Heat Treated

Equivalent material: DIN GX2NiCrMoCuN25-20-6, EN GX2NiCrMoCuN25-20-6, EN 1.4588

DIN EN 10283 Grade 1.4588 Solution Heat Treated general

Property Temperature Value
Density 23.0 °C Density of 8 g/cm³

DIN EN 10283 Grade 1.4588 Solution Heat Treated thermal

Property Temperature Value Comment
Charpy impact energy 23.0 °C Charpy impact energy of 60 J min.
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa typical value
Elongation 23.0 °C Elongation of 30 % min., A5.65
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] typical value
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Austenitic Stainless Steel
Tensile strength 23.0 °C Tensile strength of 480 MPa min.
Yield strength Rp0.1 23.0 °C Yield strength Rp0.1 of 235 MPa min.
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 210 MPa min.

DIN EN 10283 Grade 1.4588 Solution Heat Treated chemical

Property Value Comment
Carbon Carbon of 0.025 % max.
Chromium Chromium of 19 - 21 % -
Copper Copper of 0.5 - 1.5 % -
Iron -
Manganese Manganese of 2 % max
Molybdenum Molybdenum of 6 - 7 % -
Nickel Nickel of 24 - 26 % -
Nitrogen Nitrogen of 0.1 - 0.25 % -
Phosphorus Phosphorus of 0.04 % max.
Silicon Silicon of 1 % max.
Sulfur Sulfur of 0.02 % max.

DIN EN 10283 Grade 1.4588 Solution Heat Treated magnetic

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 8.5E-7 Ω·m Typical for Austenitic Stainless Steel

DIN EN 10283 Grade 1.4588 Solution Heat Treated electrical

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.65E-5 1/K mean value between 20°C and the mentioned temperature
- 200.0 °C Coefficient of thermal expansion of 1.75E-5 1/K mean value between 20°C and the mentioned temperature
- 300.0 °C Coefficient of thermal expansion of 1.85E-5 1/K mean value between 20°C and the mentioned temperature
Melting point - Melting point of 1230 - 1480 °C Typical for Austenitic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 500 J/(kg·K) -
Thermal conductivity 50.0 °C Thermal conductivity of 15 W/(m·K) -
- 100.0 °C Thermal conductivity of 16 W/(m·K) -

DIN EN 10283 Grade 1.4588 Solution Heat Treated mechanical

Property Value Comment
Thickness Thickness of 50 mm max.

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