Stainless Steel Steel Properties
The below table outlines the material properties for Stainless Steel material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.
Stainless Steel Young's Modulus
The Young's Modulus of Stainless Steel is 28,986 ksi.
Stainless Steel Ultimate Strength
The Ultimate Strength of Stainless Steel is 146 ksi.
Stainless Steel Yield Strength
The Yield Strength of Stainless Steel is 102 ksi.
Alloy 302 Steel Properties
Annealed Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 193,000 MPa | 7,860 kg/m3 | 620 MPa | 275 MPa | 17.2 1/°C | 0.25 |
| Imperial | 27,971 ksi | 491 lb/ft3 | 90 ksi | 40 ksi | 9.57 1/°F | 0.25 |
25% Hardened Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 193,000 MPa | 7,860 kg/m3 | 860 MPa | 515 MPa | 17.2 1/°C | 0.25 |
| Imperial | 27,971 ksi | 491 lb/ft3 | 125 ksi | 75 ksi | 9.57 1/°F | 0.25 |
Cold Rolled Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 193,000 MPa | 7,860 kg/m3 | 585 MPa | 255 MPa | 17.2 1/°C | 0.25 |
| Imperial | 27,971 ksi | 491 lb/ft3 | 85 ksi | 37 ksi | 9.57 1/°F | 0.25 |
Alloy 316 Steel Properties
Annealed Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 193,000 MPa | 8,000 kg/m3 | 580 MPa | 290 MPa | 16 1/°C | 0.27 |
| Imperial | 27,971 ksi | 499 lb/ft3 | 84 ksi | 42 ksi | 8.9 1/°F | 0.27 |
Soft tempered Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 193,000 MPa | 8,000 kg/m3 | 689 MPa | 515 MPa | 16 1/°C | 0.27 |
| Imperial | 27,971 ksi | 499 lb/ft3 | 100 ksi | 75 ksi | 8.9 1/°F | 0.27 |
Alloy 330 Steel Properties
Cold Rolled Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 197,000 MPa | 8,000 kg/m3 | 586 MPa | 290 MPa | 14.4 1/°C | 0.27 |
| Imperial | 28,551 ksi | 499 lb/ft3 | 85 ksi | 42 ksi | 8.01 1/°F | 0.27 |
Annealed Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 197,000 MPa | 8,000 kg/m3 | 550 MPa | 260 MPa | 14.4 1/°C | 0.27 |
| Imperial | 28,551 ksi | 499 lb/ft3 | 80 ksi | 38 ksi | 8.01 1/°F | 0.27 |
Alloy 405 Steel Properties
Cold Rolled Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,800 kg/m3 | 469 MPa | 276 MPa | 10.8 1/°C | 0.27 |
| Imperial | 28,986 ksi | 487 lb/ft3 | 68 ksi | 40 ksi | 6.01 1/°F | 0.27 |
Annealed Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,800 kg/m3 | 448 MPa | 276 MPa | 10.8 1/°C | 0.27 |
| Imperial | 28,986 ksi | 487 lb/ft3 | 65 ksi | 40 ksi | 6.01 1/°F | 0.27 |
Alloy 434 Steel Properties
Annealed Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,800 kg/m3 | 517 MPa | 345 MPa | 10.4 1/°C | 0.27 |
| Imperial | 28,986 ksi | 487 lb/ft3 | 75 ksi | 50 ksi | 5.79 1/°F | 0.27 |
Alloy 660 Steel Properties
Cold Rolled Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,920 kg/m3 | 1,007 MPa | 703 MPa | 16.9 1/°C | 0.27 |
| Imperial | 28,986 ksi | 494 lb/ft3 | 146 ksi | 102 ksi | 9.4 1/°F | 0.27 |
Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Ultimate Strength, Fu | Yield Strength, Fy | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | null MPa | null kg/m3 | null MPa | null MPa | null 1/°C | null |
| Imperial | null ksi | null lb/ft3 | null ksi | null ksi | null 1/°F | null |
