Ca28Si60 Calcium Silicon Powder For Steelmaking Industry High Performance
Price:
USD:900-1300/ton FOB Tianjin Port
MOQ:
1Tons or According to customer demano
Delivery Time:
7-15 days after receiving the contract
Brand:
ZH
Product Description
Ca28Si60 Calcium Silicon Powder For Steelmaking Industry High Performance
Product Attributes
| Attribute | Value |
|---|---|
| Name | Calcium Silicon |
| Color | Silver Gray |
| Chemical Composition | Ca Si P S C Al |
| Place Of Origin | Henan China |
| Usage | Steelmaking Additive |
| Type | Non Ferrous Metal Material |
Product Description
Top Quality Ca28Si60 Silicon Calcium Lump For Steelmaking And Casting
In steelmaking, calcium silicon is added to molten steel to remove impurities such as oxygen and sulfur. It reacts with these impurities to form stable compounds that can be easily removed from the steel. Calcium silicon also acts as an alloying agent, providing the steel with desirable properties such as increased strength and improved castability.
Function
Calcium and silicon have a strong affinity with oxygen. Especially calcium metal has a strong affinity with oxygen and has a strong affinity with sulfur and nitrogen. Therefore, calcium silicon is an ideal composite deoxidizer and desulfurizer. Silicon alloys have a strong deoxidizing ability, which helps the deoxidized products easily float and discharge, but can also improve steel's performance in the plasticity, impact toughness, and fluidity,ductility. At present, calcium silicon alloy can replace aluminum for final deoxidation.
Specification
| Grade | Ca(≥) | Si | Al(≤) | C(≤) | S(≤) | P(≤) |
|---|---|---|---|---|---|---|
| Ca31Si60 | 31 | 55-65 | 2.4 | 1.0 | 0.05 | 0.04 |
| Ca28Si60 | 28 | 55-65 | 2.4 | 1.0 | 0.05 | 0.04 |
Particle size: 10-100mm, 10-50mm, 0-3mm, 2-6mm and different granularities according to your needs.
Applications
Steelmaking:
Calcium silicon is added to molten steel to improve its quality and performance. It serves multiple purposes in the steelmaking process:
Aluminum industry:
Calcium silicon is also used in aluminum alloys. It helps refine the structure of aluminum and improves its mechanical properties, such as strength and ductility.
Packaging
Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag.
Why Choose Us
- 19 years experience. And our ferrochrome low carbon ISO approved.
- Have own factory. 100% factory direct sale and competitive prices.
- Free samples
- Stable supply.
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Our Advantages
- We are a manufacturer that is easier to control costs than trading companies, and we have a good understanding of technology to provide you with more support on technical issues.
- Professional in abrasive production, with over 19 years of experience, complete product specifications, large production capacity, and short product delivery cycle.
- A professional and experienced service team enjoys a good reputation among customers in both domestic and international markets.
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Get in Touch
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Company
Anyang Zhenhuan Metallurgical Resistant Material Co., Ltd.
Location
Anyang City Henan China
Contact Person
James