303 Stainless Steel Data
| Physical Properties | Results |
| Density | 0.289 lb/in3 |
| Mechanical Properties | |
| Tensile Strength | 89900 psi |
| Tensile Strength, Yield | 34800 psi |
| Elongation at Break | 50 % |
| Modulus of Elasticity | 28000 ksi |
| Poisson's Ratio | 0.25 |
| Fatigue Strength, Annnealed | 34800 psi |
| Fatigue Strength, 25% Hardened | 47900 psi |
| Shear Modulus | 11200 ksi |
| Electrical Properties | |
| Electrical Resistivity | 7.2e-005 ohm-cm |
| Magnetic Permeability | 1.008 at RT |
| Thermal Properties | |
| CTE, linear 20°C | 9.56 μin/in-°F |
| CTE, linear 250°C | 9.89 μin/in-°F |
| CTE, linear 500°C | 10.2 μin/in-°F |
| Specific Heat Capacity | 0.12 BTU/lb-°F |
| Thermal Conductivity | 112 BTU-in/hr-ft2-°F |
| Melting Point | 2550 - 2590 °F |
| Solid | 2550 °F |
| Liquid | 2590 °F |