Fe-Cr(HC)

1. Introduce – Chromium-iron alloy containing about 65 to 75% Cr and 6 to 9% C * Fe-Cr – Alloy of chromium and iron containing 50~70% chromium – As a raw material for stainless steel, chromium is an important element that plays a role in improving corrosion resistance, and Fe-Cr is generally used to control the content of chromium in stainless steel manufacturing * Classification of Fe-Cr according to carbon content (1) Fe-Cr(HC) : C : 6~9% (2) Fe-Cr(MC) : C : 1~4% (3) Fe-Cr(LC) : C : 0.25~0.1% * Carbon content of Fe-Cr : affects hardness and brittleness→ Higher carbon content improves h...