For Metallurgy Silicon Metal Industrial Silicon 441 553
Description Silicon metal composition includes silicon, iron, aluminum, calcium, and the like. The content of silicon element is above 98% . Silicon metal is produced by the carbothermic reduction-smelting process, in which silica is reduced by carbon in a submerged arc furnace at temperatures...
Description
Description
Silicon metal is a gray and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace.
Specification
| Grade | Si | Fe | Al | Ca | P |
| 553 | 98.50%min | 0.50%max | 0.50%max | 0.30%max | - |
| 441 | 99.00%min | 0.40%max | 0.40%max | 0.10%max | - |
| 3303 | 99.00%min | 0.30%max | 0.30%max | 0.03%max | 25/40/60 ppm |
| 2202 | 99.00%min | 0.20%max | 0.20%max | 0.02%max | 25/40/60ppm |
| 1101 | 99.20%min | 0.10%max | 0.10%max | 0.01%max | 25ppm |
| Off grade | 97.00%min | 1.50%max | 0.60%max | 0.30%max | |
| Both size and packing can be customized as clients' requests | |||||
Applications
Silicon metal 441 can improve the already useful properties of aluminum such as castability, hardness and strength. Adding silicon metal to aluminium alloys makes them strong and light.
So, they are increasingly used in the automotive industry. Used to replace heavier cast iron parts. Automotive parts such as engine blocks and tire rims are the most common cast aluminum silicon parts.
2. Solar industry and electronics industry.
Silicon metal can also be used as essential material in the solar and electronics industries. For examples, it can be used in the manufacture of solar panels, semi-conductors and silicon chips.
3.Production of silicone rubber, silicone resin, silicone oil, etc.
4,Manufacturing high-purity semiconductors and optical fibers
5,Production of aerospace vehicles and auto parts/6,Making refractory materials
Why Choose Us
Professional & responsible staff & workers.
Advanced production and testing equipment.
Stable high product quality.
Reasonable & competitive prices.
Considerate sales team.
Full series of alloy products.
Timely delivery and shipment.
Well-served after-sales service team.
Hot Tags: for metallurgy silicon metal industrial silicon 441 553, High Purity Silicon Metal 3303 2202 For Casting, Silicon Metal, Industrial High Purity Silicon Metal 553 441 For Casting, Silicon Metal 1101, Metallurgical Silicon Metal 553 441 Metallic Steel, Silicon Metal 553
Send Inquiry
You Might Also Like
