DIN 17445 Grade G-X5CrNiMoNb18-10 Quenched Steel – Ideal for Industrial Pumps and Chemical Equipment
G-X 5 CrNiMoNb 18 10, for armatures pumps, mixers, vessels for the chemical lindustry, cellulose industry, rayon industry, textile industry, rubber industry
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.9 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 195 GPa | Typical for Austenitic Stainless Steel |
Elongation | 20.0 °C | 20 % | |
Hardness, Brinell | 20.0 °C | 130 - 201 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Austenitic Stainless Steel |
Shear modulus | 23.0 °C | 77 GPa | Typical for Austenitic Stainless Steel |
Tensile strength | 20.0 °C | 440 - 640 MPa | |
Yield strength Rp0.2 | 20.0 °C | 185 MPa | |
100.0 °C | 165 - 172 MPa | ||
150.0 °C | 150 - 162 MPa | ||
200.0 °C | 140 - 157 MPa | ||
250.0 °C | 135 - 152 MPa | ||
300.0 °C | 130 - 147 MPa | ||
350.0 °C | 125 - 142 MPa | ||
400.0 °C | 120 - 137 MPa | ||
450.0 °C | 115 - 127 MPa | ||
500.0 °C | 110 - 118 MPa | ||
550.0 °C | 105 - 108 MPa | ||
Yield strength Rp1.0 | 20.0 °C | 210 MPa | |
100.0 °C | 190 MPa | ||
150.0 °C | 175 MPa | ||
200.0 °C | 165 MPa | ||
250.0 °C | 160 MPa | ||
300.0 °C | 155 MPa | ||
350.0 °C | 150 MPa | ||
400.0 °C | 140 MPa | ||
450.0 °C | 130 MPa | ||
500.0 °C | 120 MPa | ||
550.0 °C | 110 MPa | ||
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 1.65E-5 1/K | |
200.0 °C | 1.75E-5 1/K | ||
300.0 °C | 1.8E-5 1/K | ||
400.0 °C | 1.85E-5 1/K | ||
500.0 °C | 1.9E-5 1/K | ||
Melting point | 1230 - 1480 °C | Typical for Austenitic Stainless Steel | |
Specific heat capacity | 20.0 °C | 500 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 15 W/(m·K) | |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 20.0 °C | 1.34E+6 S/m |
Electrical resistivity | 20.0 °C | 7.7E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.06 - 0.08 % |
Chromium | 17 - 20 % |
Manganese | 1.5 % |
Molybdenum | 2 - 2.5 % |
Nickel | 10.5 - 12.5 % |
Phosphorus | 0.05 % |
Silicon | 1.5 % |
Sulfur | 0.03 % |
Technological properties
| Property | ||
|---|---|---|
| Processing methods | sand casting and investment casting | |
Metal
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