Product Description
Ferro Silicon Alloy is made of coke, steel scraps and quartz as raw materials, and is smelted by high-temperature reduction and smelting at 1500-1800 °C. Ferrosilicon's unique magnetic properties (high permeability, low iron loss) and stability (temperature/vibration sensitivity) make it the core material of power transformer cores and silicon steel. In steelmaking, carbon graphitization is used to reduce magnetic aging and improve the purity of steel; When added as a fuel, it can also reduce smelting energy consumption, realize the dual value of deoxidation and energy saving, and is widely used in the fields of steel, casting and special alloy manufacturing.
Iron and steel production: Ferro silicon is a critical additive in the iron and steel smelting process. In the ironmaking stage, ferrosilicon can effectively improve the flow properties of the melt, which is of great benefit to the smooth removal of slag and can significantly reduce the degree of contamination of slag to molten steel. At the same time, ferrosilicon also has the effect of enhancing the hardness, strength and corrosion resistance of steel, thereby optimizing the overall quality of steel.
| Grade |
Chemical Element |
| Si |
Al |
S |
P |
C |
| ≥(Min) |
≤(Max) |
| FeSi65 |
65 |
2.0 |
0.02 |
0.04 |
0.2 |
| FeSi70 |
70 |
2.0 |
0.02 |
0.04 |
0.2 |
| FeSi72 |
72 |
2.0 |
0.02 |
0.04 |
0.2 |
| FeSi75 |
75 |
2.0 |
0.02 |
0.04 |
0.2 |
Size: 10-50mm; 50-100mm,etc.
The specifications and size can according to customer's requirement.
Detailed Photos
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.
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