304 Stainless Steel Data
Physical Properties | Results |
Density | 0.289 lb/in3 |
Mechanical Properties | |
Hardness, Brinell | 123 |
Hardness, Rockwell B | 70 |
Tensile Strength, Ultimate | 73200 psi |
Tensile Strength, Yield | 31200 psi |
Elongation at Break | 70 % |
Modulus of Elasticity | 28000 - 29000 ksi |
Poisson's Ratio | 0.29 |
Charpy Impact | 240 ft-lb |
Shear Modulus | 12500 ksi |
Electrical Properties | |
Electrical Resistivity | 7.2e-005 ohm-cm |
Magnetic Permeability | 1.008 at RT |
Thermal Properties | |
CTE, linear 20°C | 9.61 μin/in-°F |
CTE, linear 250°C | 9.89 μin/in-°F |
CTE, linear 500°C | 10.4 μin/in-°F |
Specific Heat Capacity | 0.12 BTU/lb-°F |
Thermal Conductivity | 112 BTU-in/hr-ft2-°F |
Melting Point | 2550 - 2650 °F |
Solid | 2550 °F |
Liquid | 2650 °F |