SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q)

SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q) introduction

G-X 2 NiCrMoCuN 25 20, for components of pumps and apparatuses for the viscose producing industry, service temperatures up to 350 °C

Equivalent material: DIN 1.4531, EN 1.4531

SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q) general

Property Temperature Value
Density 20.0 °C Density of 7.9 g/cm³

SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.65E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.75E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.75E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.85E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.85E-5 1/K -
Max service temperature, long - Max service temperature, long of 0 - 350 °C -
Melting point - Melting point of 1230 - 1480 °C Typical for Austenitic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 500 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 15 W/(m·K) -

SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q) chemical

Property Value
Carbon Carbon of 0.03 %
Chromium Chromium of 19 - 21 %
Copper Copper of 1.5 - 2 %
Manganese Manganese of 1 %
Molybdenum Molybdenum of 2.5 - 3.5 %
Nickel Nickel of 24 - 26 %
Nitrogen Nitrogen of 0.1 - 0.2 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.02 %

SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q) electrical

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

SEW 410 Grade G-X2NiCrMoCuN25-20 quenched (+Q) mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 195 GPa Typical for Austenitic Stainless Steel
Elongation 20.0 °C Elongation of 20 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Austenitic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Austenitic Stainless Steel
Tensile strength 20.0 °C Tensile strength of 440 - 640 MPa -
Yield strength Rp0.2 20.0 °C Yield strength Rp0.2 of 200 MPa -
- 100.0 °C Yield strength Rp0.2 of 150 MPa -
- 200.0 °C Yield strength Rp0.2 of 120 MPa -
- 300.0 °C Yield strength Rp0.2 of 110 MPa -
- 350.0 °C Yield strength Rp0.2 of 105 MPa -
- 400.0 °C Yield strength Rp0.2 of 100 MPa -
Yield strength Rp1.0 20.0 °C Yield strength Rp1.0 of 225 MPa -

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