EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850)
EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850) introduction
The martensitic (special grade) X29S13 is well machinable and used for turned parts.
Equivalent material: GB S42037, ISO 4029-420-20-I, ISO MP13N, JIS SUS420F, ASTM A959UNSS42020, DIN X33CrS13, DIN 1.4029, AFNOR Z30CF13, AISI 420F, SAE 420F, EN 1.4029, UNS S42020
EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.7 g/cm³ |
EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
100.0 °C |
Coefficient of thermal expansion of 1.05E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.15E-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 |
20.0 °C |
Thermal conductivity of 30 W/(m·K) |
- |
EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850) chemical
| Property |
Value |
| Carbon |
Carbon of 0.25 - 0.32 % |
| Chromium |
Chromium of 12 - 13.5 % |
| Manganese |
Manganese of 1.5 % |
| Molybdenum |
Molybdenum of 0.6 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.15 - 0.25 % |
EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 5.5E-7 Ω·m |
EN 10088-1 Grade X29CrS13 quenched and tempered (+QT850) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
20.0 °C |
Elastic modulus of 215 GPa |
- |
| - |
100.0 °C |
Elastic modulus of 212 GPa |
- |
| - |
200.0 °C |
Elastic modulus of 205 GPa |
- |
| - |
300.0 °C |
Elastic modulus of 200 GPa |
- |
| - |
400.0 °C |
Elastic modulus of 190 GPa |
- |
| Elongation |
20.0 °C |
Elongation of 8 - 12 % |
- |
| 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 850 - 1100 MPa |
- |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 850 - 1100 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 650 - 750 MPa |
- |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 650 - 750 MPa |
- |
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