SEW 410 Grade G-X120CrMo29-2: Premium Cast Steel for High-Wear & Corrosion Resistance
G-X 120 CrMo 29 9, for armatures and components with higher demands on wear and corrosion resistance in the paper- and cellulose producing industry, photo industry, dyeing factories. Resistant against chlorid and sulfurous acids, ic-resistant.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.7 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 220 GPa | Typical for Ferritic Stainless Steel |
Hardness, Brinell | 20.0 °C | 260 - 330 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Ferritic Stainless Steel |
Shear modulus | 23.0 °C | 77 GPa | Typical for Ferritic Stainless Steel |
Tensile strength | 20.0 °C | 880 - 1080 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 9.5E-6 1/K | |
200.0 °C | 1E-5 1/K | ||
300.0 °C | 1.05E-5 1/K | ||
400.0 °C | 1.1E-5 1/K | ||
500.0 °C | 1.15E-5 1/K | ||
Melting point | 1425 - 1530 °C | Typical for Ferritic Stainless Steel | |
Specific heat capacity | 20.0 °C | 500 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 19 W/(m·K) | |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 6E-7 - 7.5E-7 Ω·m | Typical for Ferritic Stainless Steel |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.9 - 1.3 % |
Chromium | 27 - 29 % |
Manganese | 1 % |
Molybdenum | 2 - 2.5 % |
Phosphorus | 0.05 % |
Silicon | 2 % |
Sulfur | 0.03 % |
Metal
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