SANS 1431 Steel Properties
The below table outlines the material properties for SANS 1431 material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.
SANS 1431 Young's Modulus
The Young's Modulus of SANS 1431 is 200,000 MPa.
SANS 1431 Ultimate Strength
The Ultimate Strength of SANS 1431 ranges between 360 and 470 MPa.
SANS 1431 Yield Strength
The Yield Strength of SANS 1431 ranges between 215 and 355 MPa depending on the material grade. See the below tables to get your specific material grade material strength.
300WA Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 300 MPa | 450 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 300 MPa | 450 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 290 MPa | 450 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 280 MPa | 450 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 280 MPa | 450 MPa | 11.7 1/°C | 0.3 |
S235JR Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 235 MPa | 360 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 225 MPa | 360 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
S235JO Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 235 MPa | 360 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 225 MPa | 360 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
S235J2 Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 235 MPa | 360 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 225 MPa | 360 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 215 MPa | 360 MPa | 11.7 1/°C | 0.3 |
S275JR Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 275 MPa | 410 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 265 MPa | 410 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 255 MPa | 410 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 245 MPa | 410 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 235 MPa | 410 MPa | 11.7 1/°C | 0.3 |
S275JO Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 275 MPa | 410 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 265 MPa | 410 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 255 MPa | 410 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 245 MPa | 410 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 235 MPa | 410 MPa | 11.7 1/°C | 0.3 |
S275J2 Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 275 MPa | 410 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 265 MPa | 410 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 255 MPa | 410 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 245 MPa | 410 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 235 MPa | 410 MPa | 11.7 1/°C | 0.3 |
S355JR Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 355 MPa | 470 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 345 MPa | 470 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 335 MPa | 470 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 325 MPa | 470 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 315 MPa | 470 MPa | 11.7 1/°C | 0.3 |
S355JO Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 355 MPa | 470 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 345 MPa | 470 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 335 MPa | 470 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 325 MPa | 470 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 315 MPa | 470 MPa | 11.7 1/°C | 0.3 |
S355J2 Steel Properties
3 < t <= 16 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 355 MPa | 470 MPa | 11.7 1/°C | 0.3 |
16 < t <= 40 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 345 MPa | 470 MPa | 11.7 1/°C | 0.3 |
40 < t <= 63 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 335 MPa | 470 MPa | 11.7 1/°C | 0.3 |
63 < t <= 80 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 325 MPa | 470 MPa | 11.7 1/°C | 0.3 |
80 < t <= 100 Material Properties
| Unit System | Young's Modulus, E | Density, ρ | Yield Strength, Fy | Ultimate Strength, Fu | Thermal Expansion Coef., α | Poisson's Ratio, ν |
| Metric | 200,000 MPa | 7,850 kg/m3 | 315 MPa | 470 MPa | 11.7 1/°C | 0.3 |
