High Grade for Steel Making Silicon Metal Lump 3303#
Silicon metal lump, also known as industrial silicon, is a product smelted from quartz and coke in an electric furnace. The main component of silicon is about 98% (in recent years, 99.99% of Si is also contained in silicon metal), and the rest Impurities are Fe, Al, Ca and so on.
Description
We analyzed the core competitiveness of our Silicon Manganese Powder, Ferro Silicon Powder, Silicon Slag, the advantages and disadvantages of our products in marketing conditions, the opportunities and challenges in the external market, and constantly improve ourselves. We adhere to reform and innovation, and adhere to the development strategy of "low cost + high efficiency". We create value for customers and further enhance the company's core competitiveness.
silicon metal lump
Silicon metal lump, also known as industrial silicon, is a product smelted from quartz and coke in an electric furnace. The main component of silicon is about 98% (in recent years, 99.99% of Si is also contained in silicon metal), and the rest Impurities are Fe, Al, Ca and so on.
Silicon metal lump is industrial purified silicon, mainly used in the production of organic silicon, high purity semiconductor materials and the preparation of special purpose alloys. silicon metal lump is also the main raw material for producing optical fibers. Silicon is used to increase the fluidity and toughness of aluminum and its alloys, thus providing good casting and weldability. Silicon metal lump is commonly used in the electronics, metallurgical and chemical industries. It can be said that silicon metal lump has become the basic pillar industry in the information age.

The classification of silicon metal lump is usually classified according to the content of the three main impurities of Fe, Al, Ca contained in the silicon metal lump component. According to the content of Fe, Al, Ca in silicon metal lump, silicon metal lump can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.
Granularity: 10-50mm, 50-100mm or customized.
Package: Packed in ton bags, 1000kg/bag.
Grade | Chemical Composition | |||
Si | Impurities(%) | |||
Fe | Al | Ca | ||
| ≤ | ||||
1101 | 99.79 | 0.1 | 0.1 | 0.01 |
1501 | 99.69 | 0.15 | 0.15 | 0.01 |
2202 | 99.58 | 0.2 | 0.2 | 0.02 |
2502 | 99.48 | 0.25 | 0.25 | 0.02 |
3303 | 99.37 | 0.3 | 0.3 | 0.03 |
411 | 99.4 | 0.4 | 0.1 | 0.1 |
421 | 99.3 | 0.4 | 0.2 | 0.1 |
441 | 99.1 | 0.4 | 0.4 | 0.1 |
553 | 98.7 | 0.5 | 0.5 | 0.3 |
our service
1. We have much experience in ferro alloy.
2. We can customize special sizes and types if you need.
3. Variety types for selection, prompt delivery.
4. Factory direct price with good service.
FAQ
1. Q: Where is your factory located?
A: Our factory address is: Anyang City, Henan Province, China.
2. Q: How can I get to your factory?
A: We can pick you up if you need.
3. Q: Is your price competitive?
A: Surely we will give you best factory price based on product and service.
4. Q: How does your factory do regarding quality control?
A:We have inspectors when producing, and before shipment we also have inspectors to control quality.
5. Q: What about the transportation?
A: Usually we take seaway, because it's more convenient and cheaper.
6. Q: How long is the production cycle?
A: Usually 7-14 days.
In the face of new market competition condition, we have established a strategy to integrate our brand with international standards and continue to innovate to serve the global High Grade for Steel Making Silicon Metal Lump 3303# industry. We improve the execution ability, seek the execution effect, advocate the "execution culture", and ensure that the decisions are implemented without compromise. We are committed to building a corporate atmosphere of equality and a learning organizational structure.
Hot Tags: silicon metal 441 lump, China, suppliers, manufacturers, factory, price, in stock, ferrosilicon for foundry, silicon metallic powder grinding, silicon carbon alloy 50mm, High Carbon Silicon Granule 3mm 8mm, silicon metal slag ball, buying ferrosilicon powder used in welding industry
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