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Ferro Chrome

Ferrochrome is an alloy of chromium and iron. In addition to the main components of chromium and iron also contains carbon, silicon, sulfur, phosphorus and other impurities. According to different ...
Size: 0-3mm, 3-10mm, 10-50mm
Packing: Ton bag packing, 1000kg/ bag
Remark: according to customer requirements

PRODUCT DESCRIPTION:

Ferrochrome is an alloy of chromium and iron. In addition to the main components of chromium and iron also contains carbon, silicon, sulfur, phosphorus and other impurities. According to different carbon content, ferrochrome is divided into high carbon ferrochrome, medium carbon ferrochrome, low carbon ferrochrome, micro-carbon ferrochrome and so on.

Ferrochrome is an important alloy additive in steelmaking. The oxidation resistance and corrosion resistance of steel can be significantly improved by adding chromium to steel. Many steel plates with special physical and chemical properties contain chromium. Chromium in steel is added by ferrochrome.

1.High carbon ferrochrome is commonly used as an alloy agent of ball steel, tool steel and high-speed steel with higher carbon content, to improve the hardenability of steel and increase the wear resistance and hardness of steel; Used as an additive of cast iron, improve the wear resistance and hardness of cast iron, and make cast iron have good heat resistance; Used as raw materials containing chromium in the slag-free production of silico-chromium alloy and medium, low and micro-carbon ferrochrome; Used as chrome-containing raw materials for electrolysis of chromium metal; Used as raw material for stainless steel smelting by oxygen blowing process. High carbon ferrochrome alloy and charge grade ferrochrome are widely used as the charge for smelting stainless steel (AOD or VOD method) to reduce the production cost.

2.Medium and low carbon ferrochrome is used in the production of medium and low carbon structural steel, carburized steel, gear, high pressure fan blade, valve plate, etc.

3, micro carbon chromium iron used in the production of stainless steel, acid resistant steel, heat resistant steel and electric heating alloy.

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