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.
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.
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.
Brief:(1) Silicon aluminum calcium alloy deoxidizer is an auxiliary material for steelmaking. It is suitable for deoxidation of various steelmaking forms, especially for converter steelmaking. (2) Silicon aluminum calcium alloy is a composite Deoxidizer product, in which silicon has a good affinity with oxygen. It reacts to generate silica impurities, which float on the surface of liquid steel for easy removal. (3) The deoxidation effect of Si Al CA alloy can make the distribution of inclusions in the area show a downward trend,
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.
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.
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.
Stimulated by tightening spot supply, the current mainstream price of Chinese ferrosilicon 75%min 200-500mm has increased by RMB 100/mt ($14/mt) to RMB 6,800-7,000/mt ($938-965/mt) ex-works spot from mid-week.
Black futures prices started a collective rebound trend after hitting bottom on March 18, ending the unilateral downward trend after the Spring Festival. The main reason is that, on the one hand, short funds in the main rebar futures contracts voluntarily left the market, and the market price stabil
In the first quarter of 2024, ferroalloy prices will mainly fluctuate downward, but the decline will slow down. As of March 22, the weighted index of ferrosilicon futures fell by 3.15% to 6,515 yuan/ton, and the weighted index of manganese silicon futures fell by 2.84% to 6,202 yuan/ton.
There are more opportunities being created for the Chinese ferro-alloys industry on the back of China’s focus on sustainable development goals and the rising availability of competitively-priced green electricity.
