Products Description
Ferrosilicon is widely used in steel industry, casting industry and other industrial production. Ferrosilicon is an essential deoxidizer in steelmaking industry. In steelmaking, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. Brick iron is also used as an alloying agent in steelmaking. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, improve the permeability of steel, and reduce the hysteresis loss of transformer steel. Low aluminum ferrosilicon is a special use of ferrosilicon in recent years, its smelting process is complex, high added value of products, is the ferrosilicon manufacturers actively explore the field. Examples of ferrosilicon applications are as follows:
1) Adding ferrosilicon powder to reduce the powder rate of ferrochrome alloy, the method includes the following steps: Select the particle size generated in the crushing process of ferrosilicon alloy is 5? 10mm ferrosilicon powder as raw material; Ferrosilicon powder is added to the hot metal ladle during the ferrochrome alloy baking process, and the amount of ferrosilicon powder added is 0.5? 1.0kg/t, when added, 1/3 of the total amount of ferrosilicon powder is added when the ferrochrome alloy is baked to 1/4, 1/3 of the total amount of ferrosilicon powder is added when the ferrochrome alloy is baked to 1/2, and 1/3 of the total amount of ferrosilicon powder is added when the ferrochrome alloy is baked to 3/4.
Products Description
|
Type |
Si |
Al |
C |
S |
P |
|
FeSi 75-A |
75%Min |
1.5%Max |
0.2%Max |
0.02%Max |
0.04%Max |
|
FeSi 75-B |
75%Min |
2.0%Max |
0.2%Max |
0.02%Max |
0.04%Max |
|
FeSi 72 |
72%Min |
2.0%Max |
0.25%Max |
0.02%Max |
0.04%Max |
|
FeSi 65 |
65%Min |
2.5%Max |
0.3%Max |
0.02%Max |
0.04%Max |
Customer Visit
FAQ
Q1: Are you a manufacturer or trader?
A1: We are manufacturer.
Q2: How is the product quality?
A2: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3: What certificats do you have?
A3: ISO9001 and others.
Q4: What's the MOQ of trial order?
A4: Usually the MOQ is 25MT,which is the loading capacity of 1 20ft container.
Contact
ZHEN AN INTERNATIONAL CO., LTD
Fax: +86-372-5055135
Email: nancy@zaferroalloy.com
Website: https://www.zaferroalloy.cn/
Head office: Huafu Office, Anyang City, Henan Province, China
Hot Tags: the ferrochrome alloy baking process, China the ferrochrome alloy baking process manufacturers, suppliers, factory, Ferro Silicon Aluminum Alloy Lump, Customizable Ferro Silicon Aluminum Alloy, phosphorus and iron FeP21, phosphorus iron FeP18 Lumps, Low Aluminum Ferro Silicon Ball, Reliable Ferro Silicon Aluminum Alloy Briquette