DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT)
DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT) introduction
The steel is used for rail vehicle engineering acc. to the selected standard DIN 5512-3.
The corresponding properties of EN 10088 shall be taken.
Application examples: bearing components, reinforcing parts, skin panels
Remarks: Remarkable tool wear in the case of machining. Resistant to intercrystalline corrosion in the delivery and the welded condition.
Equivalent material: AFNOR Z2CND22-5Az, BS 318S13, ISO X2CrNiMoN22-5-3, ISO X2CrNiN22-5-3, JIS SUS329J3LTP, JIS SUS329J3LTB, JIS SUS329J3L, NS 14325, KS STS329J3LTP, KS STS329J3L, SS 2377, UNS S31803, ASME F51, ASME S31803, ASTM F51, ASTM S31803, SAE S31803, EN X2CrNiMoN22-5-3, DIN 1.4462, DIN 22-5-3, DIN S31803, AFNOR Z3CND22-05Az, AISI 2205, AISI S31803, AISI S32205, SAE 2205, SAE S32205, EN 1.4462, ISO 4462-318-03-I, GOST 02Ch22N5AM2, GB 022Cr22Ni5Mo3N, ASTM F 51, ASTM 4A, ASTM F 60, ASTM 2205, ASTM Grade F51, ASTM S32205, UNS S32205
DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.8 g/cm³ |
DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
100.0 °C |
Coefficient of thermal expansion of 1.3E-5 - 1.33E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.35E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.4E-5 1/K |
- |
| Max service temperature |
- |
Max service temperature of 300 °C |
Typical for Duplex Stainless Steel |
| Melting point |
- |
Melting point of 1375 - 1450 °C |
Typical for Duplex Stainless Steel |
| Specific heat capacity |
20.0 °C |
Specific heat capacity of 500 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 13.4 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.9 W/(m·K) |
- |
DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.03 % |
| Chromium |
Chromium of 21 - 23 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 2.5 - 3.5 % |
| Nickel |
Nickel of 4.5 - 6.5 % |
| Nitrogen |
Nitrogen of 0.1 - 0.22 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.85E-7 - 8E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 8.44E-7 Ω·m |
DIN 5512-3 Grade X2CrNiMoN22-5-3 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
20.0 °C |
Elastic modulus of 200 - 212 GPa |
- |
| - |
100.0 °C |
Elastic modulus of 194 - 206 GPa |
- |
| - |
200.0 °C |
Elastic modulus of 186 GPa |
- |
| - |
300.0 °C |
Elastic modulus of 180 GPa |
- |
| Elongation |
20.0 °C |
Elongation of 12 - 25 % |
- |
| Elongation A80, transverse |
20.0 °C |
Elongation A80, transverse of 20 - 25 % |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 20 - 25 % |
- |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 270 [-] |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Duplex Stainless Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 77 GPa |
Typical for Duplex Stainless Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 650 - 1150 MPa |
- |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 640 - 950 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 450 - 650 MPa |
- |
| - |
100.0 °C |
Yield strength Rp0.2 of 360 MPa |
- |
| - |
150.0 °C |
Yield strength Rp0.2 of 335 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 315 MPa |
- |
| - |
250.0 °C |
Yield strength Rp0.2 of 300 MPa |
- |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 460 - 500 MPa |
- |
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