Product Description
Ferro Silicon manganese alloy is an alloy composed of manganese, silicon, iron, a small amount of carbon and other elements. Silicon-manganese ore is blocky and has a silver luster. Ferro Silicon manganese alloy is produced by using carbon to simultaneously reduce manganese ore (including manganese-rich slag) and manganese oxide and silicon dioxide in silica in a submerged arc furnace. Ferro Silicon manganese alloy has the advantages of low melting point, large particles, easy floating, and good deoxidation effect. Silicon and manganese work synergistically to quickly remove impurities such as oxygen and sulfur in molten steel, generate low-melting point compounds that float into slag, and significantly improve the purity of steel. Ferro Silicon manganese alloy strengthens performance, and manganese can refine steel grains, improve the strength, hardness, wear resistance and impact toughness of steel.
1.Ferro Silicon manganese alloy is mainly used as a strong deoxidizer in the steelmaking process because it produces MnSiO3 and Mn2SiO4 (which float on the slag due to the low density of large particles).
2.This indispensable compound is also used to increase the burnout rate during deoxidation. The burnout rate of ferromanganese is only 29%, while when using Ferro Silicon manganese alloy, the burnout rate is about 37-46%.
3.Ferro Silicon manganese alloy can be added when producing medium and low carbon ferromanganese.
| Grade |
Chemical Composition(%) |
| Mn |
Si |
C |
P |
S |
| ≥(Min) |
≤(Max) |
| SiMn60/14 |
60.0 |
14.0 |
2.5 |
0.30 |
0.04 |
| SiMn65/17 |
65.0 |
17.0 |
2.0 |
0.25 |
0.04 |
Size: 10-70mm; 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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