Production Steel Silicon Calcium Alloy / Silicon Metal Lump Compound Deoxidizer Desulfurizer

Description

Silicon-calcium alloy is a composite alloy composed of the elements silicon, calcium and iron. It is an ideal compound deoxidizer and desulfurizer.

Calcium and silicon have a strong affinity with oxygen. Especially calcium, not only has a strong affinity with oxygen, but also has a strong affinity with sulfur and nitrogen. Therefore, silicon-calcium alloy is an ideal composite deoxidizer and desulfurizer. Silicon alloy not only has strong deoxidizing ability, and the deoxidized products are easy to float and discharge, but also can improve the performance of steel, and improve the plasticity, impact toughness and flow of steel. At present, silicon-calcium alloy can replace aluminum for deoxidation and is used in the production of high-quality steel, special steel and special alloy. For example, steel grades such as rail steel, low carbon steel, stainless steel and special alloys such as nickel-based alloys and titanium-based alloys can all be made of silicon Calcium alloy is used as deoxidizer. Silicon-calcium alloy is also suitable as a warming agent for converter steelmaking workshops, and silicon-calcium alloy can also be used as a casting iron inoculant and additive in the production of ductile iron.

Specification of granularity: natural block, 10- 100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm or customized as required.

Packaging: ton bag packaging (1000kg/bag) or customized according to customer requirements