Steelmaking Deoxidizer Ferro Silicon lump FeSi alloy 72 75
Ferrosilicon Description
Ferrosilicon is used as an inoculant and spheroidizing agent in the cast iron industry. Cast iron is an important metal material in modern industry. It is cheaper than steel, easy to smelt, and has better casting properties and shock resistance than steel. Especially for spheroidal graphite cast iron, its mechanical properties reach or approach steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbides in iron and promote the precipitation and granulation of graphite. Therefore, in the production of block cast iron, ferrosilicon is an important inoculum (substance that helps graphite precipitation) and nodular agent.
Specifications Ferro Silicon
| Grade | Chemical Composition(%) |
| Si | C | Al | P | S |
| ≥ | ≤ |
| Regulare Specs | FeSi 60% | 65 | 0.2 | 2.0 | 0.04 | 0.02 |
| FeSi 72% | 72 | 0.2 | 2.0 | 0.04 | 0.02 |
| FeSi 75% | 75 | 0.2 | 2.0 | 0.04 | 0.02 |
| Low Al | FeSi 75% | 75 | 0.2 | 0.5 | 0.04 | 0.02 |
Ferrosilicon Application
(1) Used as deoxidizer and alloying agent in steelmaking industry.
(2) Used as an inoculant and spheroidizing agent in the cast iron industry
(3) Used as a reducing agent in the production of ferroalloys.
(4) Uses in other areas. The ground or atomized ferrosilicon powder can be used as the suspended phase in the mineral processing industry.
It can be used as coating for welding rods in welding rod manufacturing. High-silicon ferrosilicon can be used to manufacture silicone and other products in the chemical industry.
Packing & Delivery
Packing: 25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the customers' requirements.
Our Advantage
High quality : Using high quality material and establishing a strict quality control system, assigning specific persons in charge of each part of production, from raw material purchase to assembly.
Professional Export: Our team has ten years of export experience in ferro alloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
Fast Delivery: Most of the products can be delivered within 15 days.
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.
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Spheroidizing Agent Ferro Silicon Inoculant 72% Silicon For Cast Iron Industry Images
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