Definisyon alyaj fè soude

An iron alloy mainly composed of chromium and iron. It is one of the main alloying agents used in the steel industry. In addition to the main components chromium and iron, it also contains impurities such as carbon, silicon, sulfur, and phosphorus. Chromium iron contains 55% to 75% chromium, and is divided into high carbon (4% to 10% C), medium carbon (0.5% to 4% C), low carbon (>{{0}}.15 pousan a 0.5 pousan C), ak mikwo kabòn (mwens pase oswa egal a 0.15 pousan C) kwòm fè selon kontni kabòn li yo. Segondè ferrochrome kabòn, konnen tou kòm ferrochrome kabòn, ak mwayen, ba, ak mikwo kabòn ferrochrome, ke yo rele tou ferrochrome rafine. Yon kalite segondè kabòn ferrochromium ki pwodui nan minrè chrome ak rapò ki ba nan chromium fè. Ferochromium a ki gen 50 pousan ~ 55 pousan Cr yo rele founo chaj klas ferrochromium, ak ferrochromium a ki gen nitwojèn ki gen N2 pousan ~ 10 pousan yo itilize kòm ajan alyaj nitwojèn, ki rele tou nitrided ferrochromium.