Element |
Content (%) |
Iron, Fe | 61 |
Chromium, Cr | 19 |
Nickel, Ni | 13 |
Molybdenum, Mo | 3.50 |
Manganese, Mn | 2 |
Silicon, Si | 1 |
Carbon, C | 0.080 |
Phosphorous, P | 0.045 |
Sulfur, S | 0.030 |
Properties |
Metric | Imperial |
Tensile strength | 620 MPa | 89900 psi |
Yield strength | 275 MPa | 39900 psi |
Elastic modulus | 193 GPa | 27993 ksi |
Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (in 50 mm) | 45% | 45% |
Hardness, Rockwell B | 85 | 85 |