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Chinas calcium silicon production in 2019 is about 950,000 tons, and the production capacity is about 150,000 tons. The price of Model Ca28Si55, from 1750 USD / Ton at the beginning of the year, remained until the beginning of May, then drop...

In general, the overall market of the magnesium metal ingot is weak and stable, and the market focused on the actual transaction price. The downstream demand has not changed significantly, and most of the demand are following the market, most of the p...

PCI coal(Pulverized coal injection) is one solid fuel to the blast furnace, the solid fuel can be anthracite, bituminous coal and lignite, Also the fuel can be other types like liquid and air....

Customs data showed that China imported a total of 264,800 tons of high-carbon ferrochrome in July, an increase of 10.8 million tons, an increase of 4.25%. The main source areas are: 87,900 tons in Mozambique, 52,100 tons in the Russian Fede...

Phosphorus is a harmful impurity to most steel types,but ferro phosphorus supplier knows that add it into some steel types can improve corrosion resistance.It is general used as phosphorus additive,the content of P is generally from 20%~26%....

There are always ferro chrome for sale with different carbon content such as High-carbon (4%-10%C), Middle-Carbon (0.5%-4%C), Low-Carbon (0.15-0.5%C), Micro-Carbon (≦0.15%C), and generally containing 50%-70% chromium by weight. ...

Micro silica can also be called silicon ash, it is the by-product collected when smelting ferro silicon and silicon metal, the particle size is 325mesh, generally it can be divided into micro silica in concrete,micro silica in refractory....

The recarburizer suppliers always divided it into artificial graphite such as graphitized petroleum coke, calcined petroleum coke and anthracite.we suggest you to choose the pure carbonaceous graphitized material, then reduce excessive impurities....

Silicon metal 97 can be also called off-grade silicon in China,different countries has different standard.In China the third level is the content of silicon not less than 97%, often call it silicon metal 97 or off grade silicon....

The inoculant in metallurgy is always used in the smaller furnace,so it always need the size in smaller,general size 0.3-1mm,1-3mm,3-8mm according to different inoculant ways,as for the different of ferro silicon barium and ferro silicon inoculant....

Nodulizer is an additive that promotes the crystallization of graphite in spheroidal graphite cast iron.If you have any question or confused of nodulizer, welcome for your consult....

Silicon metal can be also called industry silicon, it refers to the content of silicon not less than 98.5, according to the content of iron, aluminum and calcium, it can be divided into silicon metal 553, 441,3303,2202 etc...