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Arabic Ferrochrome, or Ferrochromium (FeCr) is a type of ferroalloy between chromium and iron, generally containing 50% to 70% chromium. It is produced in an energy intensive process in
electric furnaces from chrome ore, iron ore and coal. FeCr is used in the production of stainless steel, special steel and castings.
| Grade |
Chemical Composition(%) |
||||
| Cr | C | Si | P | S | |
| Low carbon | 58-68 | 0.25-0.5 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 |
| 63-68 | 0.25-0.5 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 | |
| Medium carbon | 58-68 | 1.0-4.0 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 |
| 63-68 | 1.0-4.0 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 | |
| High carbon | 58-68 | 4.0-10.0 | 3.0-5.0 | 0.03-0.06 | 0.03-0.06 |
| 63-68 | 4.0-10.0 | 3.0-5.0 | 0.03-0.06 | 0.03-0.0 | |
