| Chemical Name |
Just Type | C | Cr | Ni | Mn | Mo |
| 430 | ferritic | <0.12 | 16.00-18.00 | <0.60 | <1.00 | - |
| 410 | Matensitic | <0.15 | 11.50-13.50 | <0.60 | <1.00 | - |
| 304 | austenitic | <0.07 | 17.00-19.00 | 8.0-11.0 | <2.00 | - |
| Tensile Strenth | 1300~2200Mpa | |||||
| Hardness | 32-50HRC(308~509HV) | |||||
| Density | 7.8g/m3 | |||||
| Bulk Density | 4.5g/m3 | |||||
