Silicon calcium alloy price trend

This week, Ningxia's policies have been released one after another. The production limit of Zhongwei Silicon Calcium Factory is 40%, and the production limit of Shizuishan Factory is not confirmed yet, waiting for further implementation.The running condition of a silicon calcium ore furnace in the market is unstable, and it may be overhauled in advance.Inner Mongolia is still implementing power rationing, production is difficult to increase.With the reduction of market output and the recovery of raw coal prices, some manufacturers have begun to raise their quotations, and manufacturers are weak in selling profits. The transaction price in the silicon and calcium market is gradually approaching. It is expected that the silicon and calcium market trend will continue to run strongly under the support of many favorable factors next week.

Calcium and silicon have a strong affinity with oxygen in silicon - calcium alloys.Calcium, in particular, has a strong affinity not only with oxygen, but also with sulfur and nitrogen.So the silicon   calcium alloy is a kind of ideal compound deoxidizer and desulfurizer.Silicon alloy not only has strong deoxidization ability, deoxidization product is easy to float up, easy to discharge, but also can improve the properties of steel, improve the plasticity, impact toughness and fluidity of steel.At present, silicon - calcium alloy can replace aluminum for final deoxidization.It is applied to high quality steel.Special steel and special alloy production.For example, rail steel, low carbon steel, stainless steel and nickel-based alloy, titanium based alloy and other special alloys, can be used as deoxidizer silicon calcium alloy.Si-Ca alloy can also be used as a warming agent in converter smelting workshop, as a inoculant in cast iron and as an additive in ductile cast iron production.