High Carbon Ferro Chrome by Leading Supplie CNBM

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1. Ferro chrome
1).Type;HC MC LC
2).Brand:FeCr67C6.0,FeCr55C600,etc
3).strict quality control
4).Factory price

2. High Carbon Ferro Chrome

Ferro Chrome

FeCr

1).ChemicalCompositions:Fe,Cr,C,Si,P,S
2).Type:High,Medium,low,MicroCarbon
3).FeCr67C6.0,FeCr55C600,etc
4).Improve antioxidation.

Packaging & Delivery

Packaging Detail:	1MT/BAG
Delivery Detail:	15-30days

Q: Carbide according to the structure of the words, what can be divided into?: Hard alloy is by grade, can be made into all kinds of special-shaped parts

Q: What does carbide K15-K20 refer to?: Cemented carbide K15, K20General K stands for cemented carbide ISO grades; generally used to process Cast Iron and non-ferrous metals15 represents its abrasion resistance or impact resistance,

Q: Is carbide resistant to alkali?: Hard alloy chemical composition are general acid-base stability, it has no effect on, also has strong alkali resistant corrosion resistant hard alloy sintered hard alloy is added in different metal powders, can improve the hard alloy for corrosion resistance

Q: What are the parameters of the wear resistance of cemented carbides in addition to their hardness?: The wear resistance of cemented carbide is related to the proportion of titanium carbide and cobalt carbide contained in it. It contains more titanium carbide, less cobalt content, higher hardness and better wear resistance. But brittleness also increases, easy to break the edge, so it is suitable for finishing.

Q: Hello I remember carbide knives have several classifications As if it were not the same as it is now, can you tell me the same and different models as before? What material can they make?: The difference between cemented carbides A320 and A325 is that A320 is smaller than A325. A320 length is 20 A325, length is 25 QQ, 404200629 to split bar carbide saw blade, including alloy cutter type, matrix

Q: What kinds of carbide knives do you have? Write out its main functions and uses.: (2) tungsten titanium cobalt (WC+TiC+Co) cemented carbide (YT), such as YT5, YT15, YT30 and so on.Because of the hardness and melting point of TiC is higher than WC, so compared with YG, its hardness, wear resistance, red hardness increase, bonding temperature is high, antioxidant ability is strong, and in high temperature will produce TiO 2, can reduce bonding. But the thermal conductivity is poor and the bending strength is low, so it is suitable for the processing of steel and other tough materials.

Q: What does American standard cemented carbide grain size C mean?: Hard alloy with high hardness of refractory metal carbides (WC, TiC) micron powder as the main ingredient, with cobalt or nickel (Co) (Ni), molybdenum (Mo) as the binder, powder metallurgy products in vacuum furnace or hydrogen reduction sintering furnace. IV, B, V, B, VI, B group of metal carbides, nitrides, boride, etc., because of hardness and melting point is particularly high, collectively referred to as cemented carbide. The structure, characteristics and application of hard gold content are described with carbide as the key point. IV, A, V, A, VI, A group metals and carbon formed in the metal type carbide, because the carbon atom radius is small, can be filled in the gap of the metal character, and retain the original lattice form of metal, forming interstitial solid solution. Under appropriate conditions, such solid solution can continue to dissolve its constituent elements until it reaches saturation.

Q: What is the difference between the production process of ferrous powder metallurgy and cemented carbide?: Powder metallurgy, powder metallurgy, has been in fact a long time ago. In early times, powders of gold, silver, copper and bronze were obtained by mechanical comminution and used as decorative coatings for pottery. In the second half of the eighteenth Century and the first half of nineteenth Century, countries such as Russia, England and Spain made sponge platinum particles from factories, and manufactured coins and valuable objects by hot pressing, forging and pressing, sintering and other processes.

Q: How are cemented carbides separated from the cutting tools?: The hard alloy cutter head and the tool body junction part are heated to 600~800 degrees, and the solder can be melted, and the cutter head and the cutter body of the carbide cutter can be separated.Cemented carbide is a kind of alloy material made by powder metallurgy process of hard metal and bonding metal of refractory metal.Hard alloy with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness.Hard alloy is widely used as a tool material, such as turning, milling, planing, drilling, boring, used for cutting cast iron, non-ferrous metals, plastics, chemical fiber, graphite, glass, stone and steel, can also be used for cutting steel, stainless steel, high manganese steel, tool steel and other hard processing materials.

Q: What materials are hard alloys used to process?: YW hard alloy, high temperature resistant, wear-resistant, high hardness steel, stainless steel and so on.

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