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    Silicon Metal 3303
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    Silicon Metal 3303
    Brand: Qinghai Ronghai Supply Chain Co., Ltd
    Product Code: 2804690000
    Model: #Si metal3303
    Brief:
    1. The main use of silicon metal is as an additive for non-ferrous alloys. 
    2. Alloying agent for demanding silicon steel. 
    3. Deoxidizer for smelting special steel grades and non-ferrous alloys 4. Silicon metal is a good component in aluminum alloys, and most cast aluminum alloys contain silicon.
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    Ferro Silicon75
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    Ferro Silicon75
    Brand: Qinghai Ronghai Supply Chain Co., Ltd
    Product Code: 7202210010
    Model: Si#75;#72;#70;#65;#45;
    Brief:
    1.Ferro silicon is often used as deoxidizer in steel making. 2.Ferro silicon also can be used as alloy elements join agent,which is widely used in low alloy steel,non-ferrous metal,bearing steel,heat-resistant steels and electrician silicon steel. 3.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry. 4.In iron industry,ferro silicon often used as inoculant and nodulizer and deoxidizer.
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    High Carbon Silicon
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    High Carbon Silicon
    Brand: Qinghai Ronghai Supply Chain Co., Ltd
    Product Code: 7202410063
    Model: High Carbon Silicon
    Brief:
    High-carbon Silicon is Silicon with a larger carbon content. High-carbon silicon Iron is a new type of alloy used in converters. It can replace ferrosilicon, silicon carbide and carburizing agents, reduce the amount of deoxidizer, and is used in the deoxidation alloying process of converter smelting. The effect is stable, and the chemical composition, mechanical properties and internal quality of the steel are all uniform. Better than traditional craftsmanship. As a new type of strong composite deoxidizer, it can also be used for the tempering of general steel, alloy steel and special steel. In addition, as a temperature-raising agent, it can replace the more expensive traditional temperature-raising agent required in converter and open-hearth steelmaking.
    As a new type of composite alloy deoxidizer, high carbon silicon has an absolute price advantage compared to other types of deoxidizers and can replace traditional deoxidizers such as ferrosilicon powder, calcium carbide, carbon powder, alloy powder, etc. High carbon silicon has stable physical and chemical properties and a good deoxidation effect. Used in the converter steelmaking process, it can quickly react with the oxygen in the molten steel to form steel slag floating on the surface of the molten steel, thereby achieving the purpose of deoxidation. High carbon silicon has certain desulfurization and recarburization effects while deoxidizing, which can replace part of the recarburizer, thereby greatly reducing the cost of steelmaking.
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    CaSi Cored Wire50 28
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    CaSi Cored Wire50 28
    Brand: Qinghai Ronghai Supply Chain
    Product Code: 7202999900
    Model: CaSi50 28
    Brief:
    1. It is beneficial to adjust and control the content of easily oxidizable elements and trace elements, reduce smelting cost, shorten smelting time, and accurately control the content of ingredients. 
    2. It can purify molten steel and partially change the nature and shape of inclusions, and improve the quality and casting state of molten steel. 
    3. Use the cored wire to process the molten steel, the alloy elements react smoothly in the molten steel, which can avoid secondary oxidation. After the reaction, the floating rate of the inclusions is fast, and the purification treatment effect is uniform. 
    4. The use of cored wire in steelmaking or cast iron production can avoid bringing gas into molten steel.

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