Ferro alloy
High Carbon Ferro Chrome / Medium Carbon Ferro Chrome / Low Carbon Ferro Chrome
Ferro chrome, or Ferro chromium (FeCr) is a type of ferroalloy, that is, an alloy between chromium and iron, generally containing 50% to 70% chromium by weight. Ferrochrome is produced by electric ...
DESCRIPTION
Ferro chrome, or Ferro chromium (FeCr) is a type of ferroalloy, that is, an alloy between chromium and iron, generally containing 50% to 70% chromium by weight. Ferrochrome is produced by electric arc carbothermic reduction of chromite. Most of the world’s ferrochrome is produced in South Africa, Kazakhstan and India, which have large domestic chromite resources. Increasing amounts are coming from Russia and China. The production of steel is the largest consumer of ferrochrome, especially the production of stainless steel with chromium content of 10 to 20% is the main application of ferrochrome.
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Ferro Chrome chemical Composition(%)
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Cr
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C
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Si
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S
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P
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Micro Carbon
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FeCr-1
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63-68
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0.03-0.15
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1.0-2.0
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0.03-0.06
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0.025-0.03
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FeCr-2
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58-68
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0.03-0.15
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1.0-2.0
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0.03-0.06
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0.025-0.03
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Low Carbon
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FeCr-3
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63-68
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0.25-0.5
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1.5-3.0
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0.03-0.06
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0.025-0.03
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FeCr-4
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58-68
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0.25-0.5
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1.5-3.0
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0.03-0.06
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0.025-0.03
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Medium Carbon
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FeCr-5
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63-68
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1.0-4.0
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1.5-3.0
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0.03-0.06
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0.025-0.03
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FeCr-6
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58-68
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1.0-4.0
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1.5-3.0
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0.03-0.06
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0.025-0.03
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High Carbon
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FeCr-7
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63-68
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4.0-10.0
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3.0-5.0
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0.03-0.06
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0.03-0.06
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FeCr-8
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58-68
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4.0-10.0
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3.0-5.0
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0.03-0.06
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0.03-0.06
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