Ferro Alloy, buy Anyang ferro alloy manufacturer provide ferro silicon chrome /chromium For Stainless Steel Industry on China Suppliers Mobile

Product Details

Product Description

Brief introduction

Silicon Chromium is an iron alloy composed mainly of silicon, chromium and iron. Also known as ferro-silicon chromium alloy. It is mainly used as an intermediate alloy for the production of medium, low and micro - carbon iron by electrosilicon thermal process. Used as a deoxidizer (instead of ferrosilicon) and chromium additive in steelmaking. Generally, it contains Cr>30% and Si>35%, with a surplus of iron and a small amount of impurities. According to the carbon content classification, such as carbon ≤0.06%, ≤0.10%, ≤1.0%, etc.

An alloy containing not less than 30.0% chromium and not less than 35.0% silicon. The process can be divided into two types: a one-step process (usually called "slagging" or "ore") and a two-step process (usually called "slag-free"). The raw materials for one-step smelting are silica, chromium ore and coke. The raw materials for two-step smelting are silica, carbon ferrochrome and steel chips. Both smelting methods use coke as reducing agent.

USE：

1. Metallurgical industry

Chromium hard, often incorporated into steel to make hard and corrosion-resistant alloys, mainly used to refine stainless steel, heat-resistant steel and various electric heating materials.

2. Chemical industry

Various chromium salts produced by processing chromite are the main raw materials in the chemical industry. Chromium salt is one of the main varieties of inorganic salts. It is widely used in daily life. It is mainly used in electroplating, tanning, printing and dyeing, medicine, fuel, catalyst, oxidant, match and metal corrosion inhibitor.

3. Refractory materials and cast iron

Since chromite has a melting point as high as 1900 ° C to 2050 ° C, it can maintain its volume at high temperatures and does not react with any slag. Therefore, it can be used as a refractory material, a steelmaking furnace and a lining of a non-ferrous metal smelting furnace.

4. In addition, chromium is also used in cast iron. For example, chromium cast ductile iron has the characteristics of high strength, high elongation, high impact value and low hardness.

Specification

item	value
Place of Origin	China
	Henan
Brand Name	FENGFAN
Model Number	silicon chrome
Application	Steelmaking
Shape	Lump
Material	Cr C S P
Chemical Composition	Si Cr S P C
Product name	Ferro Chrome
Color	Silver Gray
Size	10-50mm
Usage	Steel Additive
Package	1 Mt Bag
MOQ	20 Tons
Advantage	Timely Shipment

FAQ

1. who are we?
We are based in Henan, China, start from 2010,sell to Southeast Asia(60.00%),North America(10.00%),South America(10.00%),Africa(10.00%),Western Europe(10.00%). There are total about 201-300 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Ferro Silicon,Calcium Silicon,CaSi Cored Wire,Carbon Cored Wire,Silicon Metal

4. why should you buy from us not from other suppliers?
We are the manufacturer, we have more than 20 years of research and development and production experience, can better control the product quality and price. We have professional technical personnel and excellent after-sales service team, to solve your worr

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese