UNS S32550 Annealed
Equivalent material: ASTM S32550, ASTM 255, DIN 1.4507, DIN X2CrNiMoCuN25-6-3, AFNOR Z3CNDU25-06Az, BS X2CrNiMoCuN25-6-3, AISI S32520, AISI S32550, SAE S32520, SAE S32550, EN X2CrNiMoCuN25-6-3, EN X2CrNiMoCuN26-6-3, EN 1.4507, ISO X3CrNiMoCuN26-6-3-2, ISO 4507-325-50-X, ISO DM35F, ASTM F61, ASTM S32520, ASTM F59, UNS S32520
UNS S32550 Annealed general
| Property |
Temperature |
Value |
| Density |
23.0 °C |
Density of 7.8 g/cm³ |
UNS S32550 Annealed thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.3E-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 |
23.0 °C |
Specific heat capacity of 500 J/(kg·K) |
- |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 15 W/(m·K) |
- |
UNS S32550 Annealed chemical
| Property |
Value |
| Carbon |
Carbon of 0 - 0.04 % |
| Chromium |
Chromium of 24 - 27 % |
| Copper |
Copper of 1 - 2.5 % |
| Iron |
Iron of 56.4 - 67 % |
| Manganese |
Manganese of 0 - 2 % |
| Molybdenum |
Molybdenum of 2.9 - 4 % |
| Nickel |
Nickel of 4.5 - 8 % |
| Nitrogen |
Nitrogen of 0.1 - 0.3 % |
| Phosphorus |
Phosphorus of 0 - 0.04 % |
| Silicon |
Silicon of 0 - 1 % |
| Sulfur |
Sulfur of 0 - 0.03 % |
UNS S32550 Annealed mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 GPa |
- |
| Elongation |
23.0 °C |
Elongation of 23 % |
- |
| 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 |
23.0 °C |
Tensile strength of 870 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 630 MPa |
- |
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