Shanghai Titanic Steel Co., Ltd.
上海泰坦尼克钢铁有限公司
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high carbon FeCr, middle carbon FeCr, low carbon FeCr, micro-carbon FeCr, super fine carbon FeCr.
Chrome is mainly used to improve the antioxidation and corrosion resistance of steel to make the surface of steelafter it is oxidized to form strong adhension oxide film. Then it stops being oxidized or decelerates being oxidized. Micro-carbon ferro chrome is applied to making stainless steel, acid-resistant steel and heat resistant steel .
Specification of ferrochrome
| Grade | 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 |