Calcium silicon supplier in China

Oct 21, 2020 / 153 views

Calcium silicon alloy:

Calcium silicon  is a composite alloy composed of elemental silicon, calcium and iron. It is an ideal compound deoxidizer and desulfurizer, and suitable for heating agent in converter steel refining workshop. It can also be used as inoculant of cast iron and additive in ductile iron production.


Calcium silicon alloy  is the product of si-Ca alloy after grinding and screening. It has various sizes and can be customized according to customers' requirements.

We are one of the suppliers of calcium silicon, can be customized according to customer requirements, the factory has complete equipment, rich experience, quality assurance, timely supply, but also can guide customers production.

Calcium silicon alloy specification


Standard blocks of Calcium silicon alloy: 10-100mm, 10-80mm, etc.

Calcium silicon granules: 1-3mm, 3-8mm, 8-15mm, etc.

Calcium silicon powder: 100 mesh, 200 mesh, 325 mesh, etc.

Functions of Calcium silicon alloy:

Both calcium and silicon have a strong affinity for oxygen.Calcium, in particular, has a strong affinity not only with oxygen, but also with sulfur and nitrogen.Therefore, Calcium silicon alloy is an ideal compound oxygen agent and desulfurizer.

2. Calcium silicon alloy not only has strong deoxidizing ability, and the deoxidizing products are easy to float and discharge, but also can improve the properties of steel and improve the plasticity, impact toughness and fluidity of steel.At present, silicon and calcium alloys can replace aluminum for final deoxidation.It is used in steel.Special steel and special alloy production.For example, rail steel, low carbon steel, stainless steel and other types of steel and special alloys such as nickel-based alloy and titanium-based alloy can be used as deoxidizer.


3. Calcium silicon alloy  are also suitable for use as temperature-enhancing agents in converter steelmaking workshops. Si-ca alloys can also be used as inoculants for cast iron and additives in the production of nodular cast iron.


Use of silicon calcium alloy:

Both calcium and silicon have a strong affinity for oxygen.Calcium, in particular, has a strong affinity not only with oxygen, but also with sulfur and nitrogen.Therefore, silica-calcium alloy is an ideal compound oxygen agent and desulfurizer.

Silicon calcium alloy  not only has strong deoxidizing ability, deoxidizing products are easy to float and discharge, but also can improve the properties of steel, plasticity, impact toughness and fluidity of steel.At present, silicon and calcium alloys can replace aluminum for final deoxidation.It is used in steel.Special steel and special alloy production.For example, rail steel, low carbon steel, stainless steel and other types of steel and special alloys such as nickel-based alloy and titanium-based alloy can be used as deoxidizer.Si-ca alloy can also be used as a temperature increasing agent in converter steelmaking workshops. Si-ca alloy can also be used as an inoculant in cast iron and as an additive in the production of nodular cast iron.







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