Product Description
Calcium silicon Alloy is a composite alloy composed of silicon, calcium and iron, which is an ideal composite deoxidizer and desulfurizer. At present, calcium alloys can replace aluminum for final deoxidation and are used in the production of high-quality steels, special steels and special alloys.
Calcium silicon Alloy is commonly used in the steelmaking process for de-sulfurization. It reacts with sulfur in the steel to form calcium sulfide, effectively removing sulfur impurities from the steel and improving its quality.In steel production, Calcium silicon Alloy is also used as a de-oxidizer to remove oxygen from the molten steel, improving the purity and properties of the steel.
| Grade |
Chemical Compositions(%) |
| Si |
Ca |
S |
P |
C |
AI |
| ≥(Min) |
≤(Max) |
| Si60Ca28 |
60 |
28 |
0.03 |
0.03 |
1.0 |
2.0 |
| Si60Ca30 |
60 |
30 |
| Si58Ca30 |
58 |
30 |
| Si55Ca28 |
55 |
28 |
| Si55Ca30 |
55 |
30 |
| Si50Ca30 |
50 |
30 |
| Si50Ca30 |
50 |
28 |
| Si40Ca15 |
40 |
15 |
1. 1MT big bags.
2. 25KG small bags into 1MT big bags.
3. Iron drums.
The packaging can according to customer's requirement.
Certifications
Our products can be tested by the third party inspection.
Delivery time: shipment approximately two weeks after receiving the deposit or LC.
FAQ
1. How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
2. Why should you buy from us not from other suppliers?
Our team has ten years of export experience in ferroalloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
3. When can you delivery the goods?
We usually delivery the goods within 15-20 days after received the prepayment or L/C.
Company Profile
Hainan xinghe yongyao import and export co., ltd. is a comprehensive metallurgical industry service provider based in China and serving the world, focusing on providing high-quality ferroalloys, refractories and supporting solutions for the international steel smelting and casting industry. As a high-quality supplier that has passed ISO certification, the company has built a global service network with independent production base, intelligent warehousing system and in-depth resource integration capabilities as its core competitiveness.
Our products are exported all over the world and are highly praised by our customers.
Audited Supplier 
){kind=link}