Silicon metal 553 is a commonly used grade silicon metal. In the silicon metal 553, the silicon content should be as high as 98.5%. The contents of iron, aluminum, and calcium are 0.5%, 0.5%, and 0.3% respectively.
Silicon metal 553 applications:1. Silicon metal grade 553 can be used as silicon aluminum alloy.Silicon aluminum alloy is a strong composite deoxidizer. Replacing pure aluminum in the steelmaking process can improve the utilization of deoxidizers. Silicon aluminum alloy has low density. Low thermal expansion coefficient. Good casting properties and abrasion resistance. The castings it casts have high impact resistance and good high-pressure compactness. It can increase service life. Silicon aluminum alloys are used in the production of spacecraft and automotive parts.
2. It can also be used in the production of silicone. Such as silicone rubber, silicone resin, and silicone oil.
Silicon Metal 553 Specifications:
|
Silicon metal lump |
Content(%) |
|||
|
Si>= |
Fe<= |
Al<= |
Ca<= |
|
|
553 |
98.50 |
0.50 |
0.50 |
0.30 |
Inquiry Now