There are 1041 Silicon Metal from 530 suppliers on EC21.com
Related Searches : ferroalloy , silicon metal , ferro silicon , silicon , ferro manganese , manganese , ferroalloys
Price
Supplier Info.
Report Item
Your report on Product(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.
Contact Supplier
1、Introduction of Silicon Metal
Industrial silicon is also called crystalline silicon or metallic silicon. The main use of metallic silicon is as an additive to non-ferrous alloys. When silicon is added to some non-ferrous metals, it can improve the strength, hardness and wear resistance of the base metal, and sometimes improve the casting performance and welding performance of the base metal. Silicon metal is also used as an alloying agent for silicon steel with strict requirements, and a deoxidizer for smelting special steel grades and non-ferrous alloys. After metal silicon is processed by a series of processes, it can be drawn into single crystal silicon for use in the electronics industry.
2、Chemical composition of metallic silicon
|
Grade |
Composition |
||||
|
Si Content |
Impurities(%) |
||||
|
Fe |
Al |
Ca |
P |
||
|
1501 |
99.69 |
0.15 |
0.15 |
0.01 |
≦0.004% |
|
1502 |
99.68 |
0.15 |
0.15 |
0.02 |
≦0.004% |
|
1101 |
99.79 |
0.1 |
0.1 |
0.01 |
≦0.004% |
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
≦0.004% |
|
2502 |
99.48 |
0.25 |
0.25 |
0.02 |
≦0.004% |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
≦0.005% |
|
411 |
99.4 |
0.4 |
0.1 |
0.1 |
≦0.005% |
|
421 |
99.3 |
0.4 |
0.2 |
0.1 |
- |
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
- |
|
551 |
98.9 |
0.5 |
0.5 |
0.1 |
- |
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
- |
| Registration Date | 2022/10/26(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2003 |
| Employees total | 51 - 100 |
| Annual revenue | USD 500,001 - 1,000,000 |
| Company | Henan Star Metallurgy Material Co.,Ltd. |
|---|---|
| Address | 10th FloorGuo Mao Building,Wenfeng Avenue,Anyang,Henan,China.Anyang河南455000China |
| Phone | 0086 - 1763722 - 3017 |
| Homepage | www.alloyssi.com |
| Contact | Star |