ASTM F1554 Steel Properties
The below table outlines the material properties for ASTM F1554 material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.
ASTM F1554 Young's Modulus
The Young's Modulus of ASTM F1554 is 29,000 ksi.
ASTM F1554 Ultimate Strength
The Ultimate Strength of ASTM F1554 ranges between 58 and 125 ksi.
ASTM F1554 Yield Strength
The Yield Strength of ASTM F1554 ranges between 36 and 105 ksi depending on the material grade. See the below tables to get your specific material grade material strength.
Grade 36 Steel Properties
¼ - 4 Material Properties
| Unit System | Ultimate Strength, Fu | Yield Strength, Fy | Young's Modulus, E | Density, ρ | Poisson's Ratio, ν |
| Metric | 400 MPa | 248 MPa | 200,000 MPa | 7,800 kg/m3 | 0.29 |
| Imperial | 58 ksi | 36 ksi | 29,000 ksi | 491 lb/ft3 | 0.29 |
Grade 55 Steel Properties
½ - 2 Material Properties
| Unit System | Ultimate Strength, Fu | Yield Strength, Fy | Young's Modulus, E | Density, ρ | Poisson's Ratio, ν |
| Metric | 517 MPa | 380 MPa | 200,000 MPa | 7,800 kg/m3 | 0.29 |
| Imperial | 75 ksi | 55 ksi | 29,000 ksi | 491 lb/ft3 | 0.29 |
2¼ - 2½ Material Properties
| Unit System | Ultimate Strength, Fu | Yield Strength, Fy | Young's Modulus, E | Density, ρ | Poisson's Ratio, ν |
| Metric | 517 MPa | 380 MPa | 200,000 MPa | 7,800 kg/m3 | 0.29 |
| Imperial | 75 ksi | 55 ksi | 29,000 ksi | 491 lb/ft3 | 0.29 |
2¾ - 3 Material Properties
| Unit System | Ultimate Strength, Fu | Yield Strength, Fy | Young's Modulus, E | Density, ρ | Poisson's Ratio, ν |
| Metric | 517 MPa | 380 MPa | 200,000 MPa | 7,800 kg/m3 | 0.29 |
| Imperial | 75 ksi | 55 ksi | 29,000 ksi | 491 lb/ft3 | 0.29 |
3¼ - 4 Material Properties
| Unit System | Ultimate Strength, Fu | Yield Strength, Fy | Young's Modulus, E | Density, ρ | Poisson's Ratio, ν |
| Metric | 517 MPa | 380 MPa | 200,000 MPa | 7,800 kg/m3 | 0.29 |
| Imperial | 75 ksi | 55 ksi | 29,000 ksi | 491 lb/ft3 | 0.29 |
Grade 105 Steel Properties
½ - 3 Material Properties
| Unit System | Ultimate Strength, Fu | Yield Strength, Fy | Young's Modulus, E | Density, ρ | Poisson's Ratio, ν |
| Metric | 862 MPa | 724 MPa | 200,000 MPa | 7,800 kg/m3 | 0.29 |
| Imperial | 125 ksi | 105 ksi | 29,000 ksi | 491 lb/ft3 | 0.29 |
