ASTM A907 Steel Properties
The below table outlines the material properties for ASTM A907 material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.
ASTM A907 Young's Modulus
The Young's Modulus of ASTM A907 is 200,000 MPa.
ASTM A907 Ultimate Strength
The Ultimate Strength of ASTM A907 ranges between 340 and 380 MPa.
ASTM A907 Yield Strength
The Yield Strength of ASTM A907 ranges between 205 and 275 MPa depending on the material grade. See the below tables to get your specific material grade material strength.
Hot rolled carbon steel Steel Properties
Grade 30, 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 | 340 MPa | 205 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 491 lb/ft3 | 49 ksi | 30 ksi | 6.67 1/°F | 0.29 |
Grade 33, 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 | 360 MPa | 230 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 491 lb/ft3 | 52 ksi | 33 ksi | 6.67 1/°F | 0.29 |
Grade 36, 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 | 365 MPa | 250 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 491 lb/ft3 | 53 ksi | 36 ksi | 6.67 1/°F | 0.29 |
Grade 40, 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 | 380 MPa | 275 MPa | 12 1/°C | 0.29 |
| Imperial | 29,000 ksi | 491 lb/ft3 | 55 ksi | 40 ksi | 6.67 1/°F | 0.29 |
