Product Description
Calcium silicon Alloy is a composite alloy composed of silicon and calcium, smelted in a high-temperature electric furnace, and has excellent deoxidation, desulfurization and dephosphorization properties.It contains 28%-35% calcium and 55%-65% silicon, with few impurities and strong resistance to powdering and deliquescence.It contains 28%-35% calcium and 55%-65% silicon, with few impurities and strong resistance to powdering and deliquescence. It contains 28%-35% calcium and 55%-65% silicon, with few impurities and strong resistance to powdering and deliquescence.
Calcium silicon Alloy is widely used in steelmaking, casting and special alloy manufacturing. Calcium silicon can improve the performance of steel and promote the spheroidization of castings. It is a core additive for the production of high-quality steel, stainless steel, nickel-based alloys, etc. Calcium silicon is also used in welding rod coatings, chemical industry, etc.
| 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 YAOJIUZHOU 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.
Payment Guarantee
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Audited Supplier 
){kind=link}