1. Home
  2. Silicon-carbon alloy
Silicon-carbon Alloy

Silicon-carbon Alloy

    Product Description

    Silicon-carbon alloy is a new type of alloy which can replace most of ferrosilicon, silicon carbide and recarburizer, thereby reducing the use of deoxidizer. It is utilized for smelting deoxidation alloying process in converter and it has stable effect, with better steel chemical composition, mechanical properties and internal quality control than traditional process.

We are the manufacturer of silicon carbon alloy, also called High carbon ferro silicon / HC silicon, it is a new and high efficient steel-making alloy. It is usually instead of ferro silicon, silicon carbide and recarburizer in steel-making.

Si-c alloy is a new type of alloy used in converter, which can replace ferrosilicon, silicon carbide, carbon additive, reduce the amount of deoxidizing agent, used in converter smelting deoxidizing alloying process, the effect is stable, steel chemical composition, mechanical properties and internal control quality are better than the traditional process. Its characteristics: improve the quality of molten steel, improve product quality, improve product new energy, reduce the amount of alloy added, reduce steelmaking cost, increase economic benefits.

The Applications of Silicon Carbon Alloy:

1. It is a good substitute for ferro silicon in steel making, which has advantage in reducing the making cost and reusing resource.

2. It is used to be made silicon briquette which has far and wide market at home and abroad.

3. It is used as deoxidizing agent in steel making to reduce oxygen levels in the melt via reaction.


1. It can be process into ball, powder or granule as customer's requirements.

2. It has big density and high purity, no pollution with molten steel.

3. It can keep higher and stable recovery rate, stable performance.

4. It is easy to operation, no need add special equipment.

5. It can reduce the amount of alloy, therefore to reduce the cost of steel making and increase economic be

Specifications of Silicon Carbon Alloy

ModelChemical Component (%)Size
Si C P S Al2O3
Si35C15 35 min 15 min ≤0.2 ≤0.2 ≤5 As Request
Si45C15 45 min. 15 min. ≤0.2 ≤0.2 ≤5
Si55C15 55 min. 15 min. ≤0.2 ≤0.2 ≤5
Si65C15 65 min. 15 min. ≤0.2 ≤0.2 ≤5
Welcome to send your message to us
Product Name
Your Name