United States · UNS
F45003
-- — -
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 2.5 | 3.6 | ||
| Cr | 7 | 11 | ||
| Mn | 1.3 | |||
| Mo | 1 | |||
| Ni | 4.5 | 7 | ||
| P | 0.1 | |||
| S | 0.15 | |||
| Si | 1 | 2.2 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| Condition not stated | HB 400–600 |