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Low-carbon Ferrochrome SA


A low-carbon ferrochrome for use in superalloys developed with the combined ferrochrome manufacturing technologies of JFE Material.

  1. A combination of raw materials treatment and electric furnace smelting techniques enables stabilization of the Cr component at a high level (68-70%).
  2. Trace elements (C, Si, P, S, Co, N) are controlled to extremely low levels with superior technology for out-of-furnace refining.
  3. A low-cost chrome source which may be used with confidence as a replacement for metallic chrome in superalloys (e.g., INCONEL 718)

Low-carbon Ferrochrome SA



Standard Specifications of Low-carbon Ferrochrome SA

    (%)
Chemical
composition
Composition FCrL-SA
Cr 67less-than or equal to
C less-than or equal to0.035
Si less-than or equal to0.2
P less-than or equal to0.020
S less-than or equal to0.005
Co less-than or equal to0.06
N less-than or equal to0.025

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