High Carbon Ferro Chrome Cr > 65%, C 8% max, C 7 % max
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HCFeCr (69Cr, 4-6 C, 1 Si)
Solidus 1350 C (2462 F)
Liquidus 1500 C (2732 F)
Thermal Effect (1/2kg per tonne added to steel)
1600 C – 1.2
2902 F -2.1