DIN 17442 Grade G-X35CrMo17 quenched and tempered (+QT)
DIN 17442 Grade G-X35CrMo17 quenched and tempered (+QT) introduction
G-X 35 CrMo 17, for medical instruments, components of machines and armatures with increase resistance against low concentrated acids and chlorid containing media.
Equivalent material: DIN 1.4122, DIN X 35 CrMo 17, DIN X39CrMo17-1, DIN X35CrMo17, AFNOR Z38CD16-01, EN X39CrMo17-1, EN 1.4122, ISO X39CrMo17-1
DIN 17442 Grade G-X35CrMo17 quenched and tempered (+QT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.7 g/cm³ |
DIN 17442 Grade G-X35CrMo17 quenched and tempered (+QT) 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 1.1E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.1E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.15E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.2E-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 500 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 19 W/(m·K) |
- |
DIN 17442 Grade G-X35CrMo17 quenched and tempered (+QT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.33 - 0.43 % |
| Chromium |
Chromium of 15.5 - 17.5 % |
| Manganese |
Manganese of 1 % |
| Molybdenum |
Molybdenum of 0.9 - 1.3 % |
| Nickel |
Nickel of 1 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
DIN 17442 Grade G-X35CrMo17 quenched and tempered (+QT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 6.5E-7 Ω·m |
DIN 17442 Grade G-X35CrMo17 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 5 % |
- |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 220 - 300 [-] |
- |
| 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 780 - 980 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 600 MPa |
- |
| - |
100.0 °C |
Yield strength Rp0.2 of 560 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 540 MPa |
- |
| - |
300.0 °C |
Yield strength Rp0.2 of 540 MPa |
- |
| - |
350.0 °C |
Yield strength Rp0.2 of 520 MPa |
- |
| - |
400.0 °C |
Yield strength Rp0.2 of 500 MPa |
- |
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