good quality and best price calcium silicon lump or powder Si35~63% Ca10~35%
1500.0~2500.0 USD
| Min. Order: | 20 Metric Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2500mt/month |
| Place of Origin: | Henan |
Company Profile
| Location: | Anyang, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler |
| Main Products: | Calcium Silicon, Fesiba, Fesimg, Cored Wire, Sialbaca |
Product Detail
| Model No.: | ca20si50 ca30si55 ca28si55 ca30si55 ca+si90 |
|---|---|
| Means of Transport: | Ocean |
| application: | steelmaking |
| composition: | ca10~35% Si35~63% |
| Production Capacity: | 2500mt/month |
| Packing: | 1mt big bag |
| Delivery Date: | within one month after placing order |
Product Description
CaSi alloy is compound alloy which is composed of silicon,calcium and ferrum.
It is an ideal compound deoxidizer and desulfurizer which can be used in the production of many kinds of steel such as rail steel,low carbon steel,stainless steel and other special alloy like Ni base alloy and titanium base alloy.
CaSi alloy also can be applied as the heatraiser in convertor steelmaking workshop and as the inoculant or additive in producing cast iron and nodular cast iron
2. Application
Calcium Silicon is a potent deoxidizer and desulfurizer utilized in the production of high grade steels.
Calcium Silicon is a potent deoxidizer and desulfurizer utilized in the production of high grade steels.
Although Silicon itself is a powerful deoxidizer, Calcium is by far more powerful. In addition, Calcium Silicon is used to control the shape, size and distribution of oxide and sulfide inclusions improving fluidity, machinability, ductility, and impact properties of the final product.
Calcium Silicon is also utilized in combination with Barium.
The Barium increases the density and reduces the vapor pressure of the alloy, thereby improving efficiency. In cast irons it is used mainly by Pipe Shops for the purpose of coating the inside of each mono cast machine.
Calcium Silicon can be obtained in lump or powder form.
The most widely used method for intergrated steel applications is in the form of cored wire. This is mainly because calcium has a low density and high reactivity in the ladle making it difficult to introduce and retain in the melt. Cored wire eliminates these variables.
3. Advantage
1.Si and Ca can be controlled as needed
2.pulverization and deliquescence resistance
3.less impurities such as C,S,P,Al
Brand | Chemical Composition(%) | |||||
Si | Ca | C | P | S | Fe | |
content | ≤(max) | |||||
Ca28Si50 | 50 | 28 | 0.8 | 0.04 | 0.08 | Balance |
Ca28Si55 | 55 | 28 | 0.8 | 0.04 | 0.08 | Balance |
Ca30Si50 | 50 | 30 | 0.8 | 0.04 | 0.08 | Balance |
Ca30Si55 | 55 | 30 | 0.8 | 0.04 | 0.08 | Balance |
Ca30Si60 | 60 | 30 | 0.8 | 0.04 | 0.08 | Balance |
5. General Terms and Conditions
MOQ: 20MT ( or as the customers' demand)
Production capacity: 2500MT/month
Shipment: deliver to load port within one month after getting your down payment.
Port of loading: Main port of China
Certificate guaranteed: CIQ and mill test offered, if you have demand for the third party inspection, we will also satisfy your great interest.
Package: 1 MT BIG BAG or pack according to your special requirement.
6. Instant contact
Skype: janyanli
AT msn DOT cn
mobile: 86-15226180657
We are free on line, please do feel free to contact me ! ^_^