SEW 410 Grade G-X40CrNiMo27-5 cast condition

SEW 410 Grade G-X40CrNiMo27-5 cast condition introduction

G-X 40 CrNiMo 27 5, wear resistant, good slide properties, used for difficult cast parts in the shipbuilding, chemical industry, mining, improved resistance against chlorid containing solutions.

Equivalent material: DIN 1.4464, DIN GX40CrNiMo27-5, EN 1.4464

SEW 410 Grade G-X40CrNiMo27-5 cast condition general

Property Temperature Value
Density 20.0 °C Density of 7.7 g/cm³

SEW 410 Grade G-X40CrNiMo27-5 cast condition thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.05E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.15E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.15E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.25E-5 1/K -
Max service temperature - Max service temperature of 300 °C Typical for Duplex Stainless Steel
Max service temperature, long - Max service temperature, long of 0 - 1100 °C -
Melting point - Melting point of 1375 - 1450 °C Typical for Duplex Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 500 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 17 W/(m·K) -

SEW 410 Grade G-X40CrNiMo27-5 cast condition chemical

Property Value
Carbon Carbon of 0.3 - 0.5 %
Chromium Chromium of 26 - 28 %
Manganese Manganese of 1.5 %
Molybdenum Molybdenum of 2 - 2.5 %
Nickel Nickel of 4 - 6 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 2 %
Sulfur Sulfur of 0.03 %

SEW 410 Grade G-X40CrNiMo27-5 cast condition electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 8.1E-7 Ω·m

SEW 410 Grade G-X40CrNiMo27-5 cast condition mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 GPa Typical for Duplex Stainless Steel
Hardness, Brinell 20.0 °C Hardness, Brinell of 230 - 300 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Duplex Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Duplex Stainless Steel

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