Welcome to Tiancang Steel (Qingdao) Co., LTD
WhatsApp ：+8618063567430 Email : manager@sdtiancangsteel.com
PRODUCT CENTER
The addition of chromium to steel can significantly improve the oxidation resistance of steel and increase the corrosion resistance of steel. Chromium is contained in many steels with special physical and chemical properties.
SEE MORE
The addition of chromium to steel can significantly improve the oxidation resistance of steel and increase the corrosion resistance of steel. Chromium is contained in many steels with special physical and chemical properties. Chromium in steel is added with ferrochromium. High carbon ferrochromium is used as alloying agent for ball steel (0.5%～1.45%Cr), tool steel, die steel (5%～12%Cr) and high speed steel (3.8%～4.4%Cr), which can improve the quenching of steel. permeability, increase the wear resistance and hardness of steel.
SEE MORE
It is used as an inoculant and a nodularizing agent in the cast iron industry. Cast iron is an important metal material in modern industry. It is cheaper than steel, easy to melt and smelt, has excellent casting properties and much better shock resistance than steel. Especially ductile iron, its mechanical properties are comparable or close to steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbides in iron and promote the precipitation and spheroidization of graphite. Therefore, in the production of ductile iron, ferrosilicon is an important inoculant (helps to precipitate graphite) and nodularizer.
SEE MORE
Among these uses, the steelmaking, foundry and ferroalloy industries are users of ferrosilicon. Together they consume about 90% of the ferrosilicon. Among various grades of ferrosilicon, 75% ferrosilicon is widely used at present. In the steelmaking industry, 3-5 kg of 75% ferrosilicon is consumed per ton of steel produced.
SEE MORE
Silicon-manganese alloy is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. Silicon-manganese alloy is mainly used as the intermediate material of deoxidizer and alloying agent in iron and steel production, and also the main raw material of medium and low carbon ferromanganese production. Silicon-manganese alloys can also be smelted in continuous operation in large, medium and small submerged arc furnaces.
SEE MORE
CONTACT US
Tel : +8618063567430
Email : manager@sdtiancangsteel.com
WhatsApp：+8618063567430
Add : Room 3491, North Side, Third Floor, No. 6, Loushan Branch Road, Licang District, Qingdao City, Shandong Province
GET A FREE QUOTE
Copyright : Tiancang Steel (Qingdao) Co., LTD
SAF Coolest v1.2 设置面板 QROSX-ZRYS-BEAFE-ZES
无数据提示
Sorry，当前栏目暂无内容！
您可以查看其他栏目或返回 首页
