Production Application
Chrome is always used to improve the antioxidation and corrosion resistance of steel to make the surface of steel after it is oxidized to form strong adhension oxide film. Then it stops being oxidized or decelerates being oxidized.Micro-Carbon ferro chorme is applied to making stainless, acid-resistant steel and heat resistant steel.
Specification of High Carbon Ferrochrome
| Brand | Chemical Composition(%) |
| Cr | C | Si | P | S |
| ≤ |
| FeCr67C6.0 | 63-68 | 6.0 | 5.0 | 0.06 | 0.06 |
| FeCr55C6.0 | 60-63 | 6.0 | 5.0 | 0.06 | 0.06 |
| FeCr67C9.5 | 63-68 | 9.5 | 5.0 | 0.06 | 0.06 |
| FeCr55C10 | 60-63 | 10 | 5.0 | 0.06 | 0.06 |
Low Carbon Ferrochrome
| Brand | Chemical Composition(%) |
| Cr | C | Si | P | S |
| ≤ |
| FeCr69C0.25 | 63-68 | 0.25 | 3.0 | 0.06 | 0.05 |
| FeCr55C0.25 | 60-63 | 0.25 | 3.0 | 0.06 | 0.05 |
| FeCr69C0.5 | 63-68 | 0.5 | 3.0 | 0.06 | 0.05 |
| FeCr55C0.5 | 60-63 | 0.5 | 3.0 | 0.06 | 0.05 |
