ASTM A570 Steel Properties
The below table outlines the material properties for ASTM A570 material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.
ASTM A570 Young's Modulus
The Young's Modulus of ASTM A570 is 200,000 MPa.
ASTM A570 Ultimate Strength
The Ultimate Strength of ASTM A570 ranges between 310 and 480 MPa.
ASTM A570 Yield Strength
The Yield Strength of ASTM A570 ranges between 170 and 380 MPa depending on the material grade. See the below tables to get your specific material grade material strength.
Grade 30 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 340 MPa | 205 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 49 ksi | 30 ksi | 6.67 1/°F | 0.29 |
Grade 33 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 360 MPa | 230 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 52 ksi | 33 ksi | 6.67 1/°F | 0.29 |
Grade 36 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 365 MPa | 250 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 53 ksi | 36 ksi | 6.67 1/°F | 0.29 |
Grade 40 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 380 MPa | 275 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 55 ksi | 40 ksi | 6.67 1/°F | 0.29 |
Grade 45 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 415 MPa | 310 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 60 ksi | 45 ksi | 6.67 1/°F | 0.29 |
Grade 50 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 450 MPa | 345 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 65 ksi | 50 ksi | 6.67 1/°F | 0.29 |
Grade 55 Steel Properties
Hot Rolled Carbon Steel, Structural Quality (SQ) 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 | 7,870 kg/m3 | 480 MPa | 380 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 491 lb/ft3 | 70 ksi | 55 ksi | 6.67 1/°F | 0.29 |
Grade A Steel Properties
Steel Sheet and Strip, Carbon, Hot-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 | 310 MPa | 170 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 45 ksi | 25 ksi | 6.67 1/°F | 0.29 |
Grade B Steel Properties
Steel Sheet and Strip, Carbon, Hot-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 | 340 MPa | 205 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 49 ksi | 30 ksi | 6.67 1/°F | 0.29 |
Grade C Steel Properties
Steel Sheet and Strip, Carbon, Hot-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 | 360 MPa | 230 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 52 ksi | 33 ksi | 6.67 1/°F | 0.29 |
Grade D Steel Properties
Steel Sheet and Strip, Carbon, Hot-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 | 380 MPa | 275 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 55 ksi | 40 ksi | 6.67 1/°F | 0.29 |
Grade E Steel Properties
Steel Sheet and Strip, Carbon, Hot-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 | 400 MPa | 290 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 487 lb/ft3 | 58 ksi | 42 ksi | 6.67 1/°F | 0.29 |
