Ferro alloy
Ferro Chrome FeCr Ferrochrome Low Carbon
Ferrochrome is an important alloy additive for steelmaking, which is composed of chromium and iron. Chromite for smelting ferrochrome is generally required to contain Cr2O340 ~ 50%, and the ratio o...
DESCRIPTION
Ferrochrome is an important alloy additive for steelmaking, which is composed of chromium and iron. Chromite for smelting ferrochrome is generally required to contain Cr2O340 ~ 50%, and the ratio of chromium to iron is greater than 2.8. In recent years, a large amount of “charging grade ferrochrome” containing 50% chromium is produced, with ore containing Cr2O3 and low ratio of chromium to iron.
| model | Chemical composition(%) | ||||||||
| cr | si | ||||||||
| ≥ | ≤ | ||||||||
| Fecr55Co.5 | 60 | 52 | 0.5 | 1.5 | 3 | 0.04 | 0.06 | 0.04 | o.06 |
| FeCr55Co.25 | 60 | 52 | 0.25 | 1.5 | 3 | 0.04 | 0.06 | 0.04 | 0.06 |
| FeCr55CO.15 | 60 | 52 | 0.15 | 1.5 | 2 | 0.04 | 0.06 | 0.04 | 0.06 |
| FeCr55Co.1 | 60 | 52 | 0.1 | 1.5 | 2 | 0.04 | 0.06 | 0.04 | 0.06 |
| FeCr55Co.06 | 60 | 52 | 0.06 | 1.5 | 2.o | o.04 | 0.06 | 0.04 | 0.06 |
| FeCr55Co.03 | 60 | 52 | 0.03 | 1.5 | 2 | 0.04 | 0.06 | 0.04 | 0.06 |
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