EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT)

EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT) introduction

Material GX4CrNiMo16-5-1 is equivalent to trademark G-X 5 CrNiMo 16 5 acc. to SEW410-88. It is applicated at room temperature and increased temperatures. The DIN-make is used for castings with increased strength, ductility and corrosion properties for water turbines, pumps and fittings, compressors and ship propellers.

Equivalent material: DIN G-X5CrNiMo16-5, ISO G-X4CrNiMo16-5-1, DIN 1.4405, EN 1.4405

EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT) general

Property Temperature Value
Density 20.0 °C Density of 7.8 g/cm³

EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.08E-5 - 1.1E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.2E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.15E-5 - 1.25E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.3E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.2E-5 - 1.35E-5 1/K -
Melting point - Melting point of 1370 - 1530 °C Typical for Martensitic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 460 J/(kg·K) -
Thermal conductivity 50.0 °C Thermal conductivity of 17 W/(m·K) -
- 100.0 °C Thermal conductivity of 18 W/(m·K) -

EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT) chemical

Property Value
Carbon Carbon of 0.06 %
Chromium Chromium of 15 - 17 %
Copper Copper of 0.3 %
Manganese Manganese of 1 %
Molybdenum Molybdenum of 0.7 - 1.5 %
Nickel Nickel of 4 - 6 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.8 %
Sulfur Sulfur of 0.025 %
Vanadium Vanadium of 0.08 %

EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT) electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 6E-7 Ω·m Typical for Martensitic Stainless Steel

EN 10213 Grade GX4CrNiMo16-5-1 quenched and tempered (+QT) mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 220 GPa Typical for Martensitic Stainless Steel
Elongation 20.0 °C Elongation of 15 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Martensitic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Martensitic Stainless Steel
Tensile strength 20.0 °C Tensile strength of 760 - 960 MPa -
Yield strength Rp0.2 20.0 °C Yield strength Rp0.2 of 540 MPa -
- 100.0 °C Yield strength Rp0.2 of 515 MPa -
- 200.0 °C Yield strength Rp0.2 of 485 MPa -
- 300.0 °C Yield strength Rp0.2 of 455 MPa -

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