ferrroalloys supplier

The ferroalloys is always be divided into two types as ordinary and special according to function, the ordinary is generally used as deoxidizer for the steelmaking and improve castings function during casting, the special types are used to as the alloy additive to smelt high-quality steel and special steel.

The ordinary ferroalloys can be divided into the following details:

1.Ferro silicon, it is the alloys for ferro and silicon, the content of silicon will be 45%, 65%,72%,75% and also have the non-standard 70%, it is one of the first deoxidizer and alloy agents for steelmaking.

2.High carbon, middle carbon and low carbon ferro manganese. The content of carbon for high carbon ferro manganese is generally 7%, highest can reach 7.5%;as for the low can middle carbon ferro manganese, the carbon content will be 0.2%-0.7% and 1.0%-2.0%, it is used as deoxidizing agent, desulfurizing agent and alloy agent in steel making.

3.Silicon manganese alloys, it is the alloy of silicon and manganese, the national standard include the silicon 17%min and manganese 65%min, and silicon 14% and manganese 60%, it is a composite deocidizer and alloying agent for steel making.

As for the special ferroalloys, the details as followings:

1.High,middle,low and micro carbon ferro chrome, they are the important alloy additive for steel making.

2.Nitride Ferrochrome, the content of nitrogen can reach 3%-5%, the content of chrome will be 60%min, it is widely used for smelting nitrogen-containing steel in electric furnace and oxygen converter.

3.Rare earth ferro alloys, such as Re rare earth ferro silicon magnesium, it is always be used for the cast iron as nodular.

What is more, Anyang Huatuo Metallurgy as one company in the processing and trading of ferroalloys, can not only provide the ferroalloys above, also can supply the calcium silicon, barium silicon, barium calcium silicon and the ferroalloys cored wire, welcome for the contact.