ASTM A778 Grade TP321 Unannealed

Density ρ

7.9 - 8.2 g/cm³ at 20 °C

Typical for Austenitic Stainless Steel

Poisson's ratio ν

0.3 [-] at 20 °C

Typical for Austenitic Stainless Steel

Tensile strength R_m

0 - 515 MPa at 20 °C

Coefficient of thermal expansion α

1.7E-5 - 1.9E-5 1/K at 20 °C

Typical for Austenitic Stainless Steel

Melting point T_m

1375 - 1450 °C

Typical for Austenitic Stainless Steel

Thermal conductivity λ

11 - 21 W/(m·K) at 20 °C

Typical for Austenitic Stainless Steel