ASTM A276 Grade 321 Annealed; Cold-Finished
Equivalent material: DIN 1.4544, DIN 1.4544.9, AFNOR 9160/C 63, AFNOR 9160C201, AFNOR Z 10 CNT 18-11, BS S524, BS S526, BS 2 S129, AISI 321, AISI S32100, SAE 321, SAE S32100, EN FE-PA 13, EN 1.4544, GOST 08Ch18N12T, UNS S32100, JIS SUS321, JIS SUSF321, ASTM TP321, ASTM Grade F321, ASTM MT321
ASTM A276 Grade 321 Annealed; Cold-Finished general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.9 - 8.2 g/cm³ |
Typical for Austenitic Stainless Steel |
ASTM A276 Grade 321 Annealed; Cold-Finished thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.7E-5 - 1.9E-5 1/K |
Typical for Austenitic Stainless Steel |
| Melting point |
- |
Melting point of 1230 - 1480 °C |
Typical for Austenitic Stainless Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 440 J/(kg·K) |
Typical for Austenitic Stainless Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 11 - 21 W/(m·K) |
Typical for Austenitic Stainless Steel |
ASTM A276 Grade 321 Annealed; Cold-Finished chemical
| Property |
Value |
| Carbon |
Carbon of 0.08 % |
| Chromium |
Chromium of 17 - 19 % |
| Manganese |
Manganese of 2 % |
| Nickel |
Nickel of 9 - 12 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
ASTM A276 Grade 321 Annealed; Cold-Finished electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 8.5E-7 Ω·m |
Typical for Austenitic Stainless Steel |
ASTM A276 Grade 321 Annealed; Cold-Finished mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 195 GPa |
Typical for Austenitic Stainless Steel |
| Elongation A50 |
23.0 °C |
Elongation A50 of 30 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Austenitic Stainless Steel |
| Reduction of area |
23.0 °C |
Reduction of area of 40 % |
- |
| Shear modulus |
23.0 °C |
Shear modulus of 77 GPa |
Typical for Austenitic Stainless Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 515 - 620 MPa |
- |
| Yield strength Rp0.2 |
23.0 °C |
Yield strength Rp0.2 of 205 - 310 MPa |
- |
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