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The ferro phosphorus is made from the Phosphorus furnace system. It is a symbiotic compound containing 20-26% phosphorus and 0.1-6% silicon, which can change the corrosion resistance and chipping properties of steel. Ferro phosphate is used...

How to improve the using efficiency for the Recarburizer At present, most casting manufacturers use graphite recarburizer agent to replace pig iron in order to save costs and improve product quality. However, the foundry manufacturers have...

Carbon raiser is one type of raw material which can be used into the steel making or casting to increase the content of carbon, some manufacturer just call it the carbon, but actually it can be divided into four types....

There are two colors of silicon carbide on the market, one is black and the other is green. The content and use of different colors will vary. But why does the industrial product appear black or green? Some people think that the reason why...

Recarburizer, as the essential auxiliary additive for the high quality steel, now is widely used in many industries and is very poplar among the world first level Mill. According to the application and original material, there are various t...

The silicon slag regular size is in the powder of 0-5mm and 0-10mm, the content of silicon is more than 50%, generally in the model of 50%,55%,60%,65% and can even reach 70%, and soldin the silicon slag powder directly or processed into the silicon br...

The most important role of the Inoculating agent is to increase the crystalline core during the eutectic process of the molten iron. It is generally believed that the main content of gray iron cast eutectic crystal is graphite, and inculanti...

Calcium Silicon Cored Wire, Calcium Cored Wire, Ferro Silicon Cored Wire It is made by wrapping alloy powder with steel strip. According to different inside alloy powders, it can be divided into: silicon calcium cored wire, silicon manganes...

Ferrosilicon powder : an ferro alloy composed of iron and silicon, which is then ground into a powdery substance, used as a deoxidizer for steelmaking and ironmaking. The use of ferrosilicon powder: 1. Adding a certain amount of silicon to...

Calculated according to the percentage of the total weight of the molten iron, the general amount of nodulizer is 1.1% -1.5% of the weight of the molten iron. The amount of nodulizer added is affected by four factors: the nodulizer itself,...

Carbon cored wire is a kind of cored wire used to adjust carbon volume in steel liquid. Compared to other carbon raiser product, metallurgical cored wires have several advantages: purify steel liquid inclusions; improve casting iron and stee...

Cored wire is one product of strip steel wrapped with alloy powders.The cored wire for steel making is generally used as the deoxidizer and desulfurizer or carbon additive....