Product Description
Brief introduction：
Silicon Metal is a very important industrial product can be used in steel-making, cast iron, aluminum (aviation, aircraft &
automobile parts production), and silicon optoelectronic device and many other industries. It's known as the "salt" of modern industries. Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc.
automobile parts production), and silicon optoelectronic device and many other industries. It's known as the "salt" of modern industries. Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc.
Silicon Metal lump was produced in electric heating furnace by quartz and coke. Quartz will be redox and became molten silicon liquid. After cooling, it will be solid as we see. The primal silicon metal lump is very large. Then it will be made
requirements, and as a deoxidizer for smelting special steels and non-ferrous alloys.
into smaller lumps which we call standard size. Silicon Metal Lumps will be 10-100mm.
Typical models includes: Silicon Metal 2202; Silicon Metal 3303; Silicon Metal 441; Silicon Metal 553, Silicon Metal Off Grade.
Features and usage：
* As an additive to non-ferrous alloys, industrial silicon is also used as an alloying agent for silicon steel with strict
requirements, and as a deoxidizer for smelting special steels and non-ferrous alloys.
* Silicon Metal is Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear
resistance and oxidation resistance.
resistance and oxidation resistance.
* Aluminum alloy ingot production, as additive of silicon.
OFF-Grade Silicon Metal | ||||||||
model | Chemical composition(%) | |||||||
Si | Fe | Al | Ca | |||||
≥ | ≤ | |||||||
#97 | 97 | 1.5 | 1.5 | 0.3 | ||||
#96 | 96 | 1.8 | 1.5 | 0.5 | ||||
#95 | 95 | 2 | 1.5 | 1 | ||||
Company Profile
Q1: Are you trading company or manufacturer ?
A1: We are manufacturer.
Q2: Do you have your own R&D team?
A2: Yes, we can customize products as your requirements.
Q3: How about the quality?
A3: We have the best professional engineer and strict QA and QC system.
Q4: Can we be your distributor?
A4: We are looking for distributor and agent all over the world.
Q5: How’s the package?
A5: Vertically flipped packing or horizontal flipped packing
Q6: How’s the delivery time?
A6: It depends on the quantity you need.