silicon calcium aluminum

New silicon calcium aluminum is widely used in the smelting of high-quality steel, low-carbon steel and other steel types. It is suitable for pre-deoxidation and final deoxidation of molten steel. When the product is added to molten steel, it can directly enter the steel slag, stabilize the quality of molten steel, improve the fluidity of molten steel, and reduce the problems of continuous casting nozzle nodules and subcutaneous pores of the casting slab. The new silicon calcium aluminum is suitable for electric furnace, converter, iron making and steel casting. The price is at least one-fifth of the current alloy. The product has been used by more than 3,000 manufacturers, and a large-scale production and use unit has been formed, and the economical T steel has been reduced by 30-50 yuan. The new silicon-calcium-aluminum is a new type of composite sub-alloy. It is an ideal composite deoxidizer and desulfurizer. It is used in the production of high-quality steel, low-carbon steel, stainless steel, nickel-based alloys, titanium-based alloys and other special alloys. , and is suitable as a warming agent for converter steelmaking, and can also be used as an inoculant for cast iron and an additive for ductile iron.
 
  Application of new silicon-calcium-aluminum: Silicon, calcium and aluminum all have strong affinity with oxygen, especially aluminum and calcium not only have strong affinity with oxygen, but also have strong affinity with sulfur and nitrogen, so silicon-calcium-aluminum It is an ideal composite deoxidizer. Silicon-calcium-aluminum has strong deoxidation ability, and the deoxidized matter is easy to float and discharge, and it can also change the properties of steel and improve the plasticity and toughness of steel. At present, silicon-calcium-aluminum can replace silicon-aluminum-iron and silicon-aluminum-barium-calcium alloy for final deoxidation.