Tianjin Shenghua Industrial Co., Ltd.

Packing: packing with poly bags filled argon gas in then sealed in steel drum

APPLICATION

Calcium metal can be used in steel making to produce high quality and special type steel.The calcium treatment can solve the problem of clogging of caster nozzle in steel making and globularise alumina inclusions and consequently improve the transeverse properties of the steel.

Cored wire have many advantages: purify steel inclusions; improve casting performance and steel performance. The most significant advantage is improve the yield of alloys , reduce alloy consumption . Then cut down the cost of steel making , achieve the ultimate economic benefit of each company and factory.
Our mainly cored wire are : Casi cored wire, Café cored wire, C cored wire, pure Ca cored wire, solid Ca cored wire, FeS cored wire, CaAlFe cored wire, FeB cored wire,pure Al cored wire, FeTi cored wire, pure S cored wire, MgSiFe cored wire, pure Mg cored wire, SiBaCa cored wire, FeMnN cored wire, FeVcored wire, FeSi cored wire and Pb cored wire. You can choose any kind of cored wire you want and click them to check the details

History
The calcium silicon alloy is made up of elements silicon, calcium, and iron compound alloys, is an ideal compound deoxidizer, desulfurization agent. Starting around 1907, the calcium silicon alloy was produced by silicon thermal method. At present calcium alloy can be used instead of aluminum for final deoxidation, is applied to high-quality steel, special steel and special alloys production., Such as rail and low carbon steel, stainless steel, steel and nickel base alloy, titanium alloy and other special alloy, are available the calcium silicon alloy as deoxidizer. The calcium silicon alloy by calcium, silicon and impurity content is different, divided into three grades, its chemical composition in accordance with the provisions of the table below.
Application
1.Calcium Silicon is used to control the shape, size and distribution of oxide and sulfide inclusions improving fluidity, machinability, ductility, and impact properties of final product.
2.The most widely used method is processed into cored wire then feeding into the ladle.
Size：0-2mm & 10-50mm & 20-50mm & 10-100mm
Packing:1mt in one big bag, 25mt in one 20’ container