Nitrided Ferro Chrome, LC FeCr

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Specifications

Strong production capacity
Made by our own factory
Timely delivery
Competitive price

Usage:
1. It can be used to produce FerroChrome and Chrome metal in metallurgy industrial.
2. As a kind of steel addition, it is used to produce various special steels with high strength,corrosion resistance, anti-friction, thermostability and anti-oxydic. Such as stainless steel, acid-resistant steel, heat-resistant steel, spring steel, tool steel and so on.
3. Chromite is used to produce Chrome brick, , Chrome-magnesium brick and other special refractories in fireproofing.
Product details:
1. Chemical composition: Fe, si, cr, P, S
2. Classsify according to carbon content, Low carbon ferrochrome, medium carbon ferrochrome, high carbon ferrochrome

Grades and Chemical Composition
Type	Grade	Chemical Composition %
		Cr			C	Si		P			S
		Range	I	II	C	I	II	I	II	I	II
			≥		≤
MC FeCr	FeCr69C1.0	63.0-75.0			1	1.5		0.03		0.025
	FeCr55C1.0		60	52	1	2.5	3	0.04	0.06	0.03	0.05
	FeCr69C2.0	63.0-75.0			2	1.5		0.03		0.025
	FeCr55C200		60	52	2	2.5	3	0.04	0.06	0.03	0.05
	FeCr69C4.0	63.0-75.0			4	1.5		0.03		0.025
	FeCr55C400		60	52	4	2.5	3	0.04	0.06	0.03	0.05
LC FeCr	FeCr69C0.25	63.0-75.0			0.25	1.5		0.03		0.025
	FeCr55C25		60	52	0.25	2	3	0.04	0.06	0.03	0.05
	FeCr69C0.50	63.0-75.0			0.5	1.5		0.03		0.025

	Cr					C		Si				P			S
	scale	I		II	I		II		I		II		I		II
		≥			≤
FeCr69C0.03	62.0~72.0				6.0		3.0			0.03				0.04		0.06
FeCr55C3		60.0	52.0		6.0		3.0		5.0	0.04			0.06	0.04		0.06
FeCr69C0.06	62.0~72.0				9.5		1.0			0.03				0.04		0.06
FeCr55C6		60.0	52.0		10.0		1.0		5.0	0.04			0.06	0.04		0.06

Nitrided Ferro Chrome, LC FeCr

Q: What kind of clamp blade should be used for hard alloy?: Processing hard alloy process and machining workpiece is completely different, what kind of machine clip blade can be realized, this is a special cutting method, if that is cutting, rather than grinding or grinding.

Q: What is the difference between tungsten cobalt alloy and YG8 and YG6 series cemented carbide?: Commonly referred to as tungsten cobalt alloy is only YG class of cemented carbide, including YG3, YG3X, YG4C,

Q: What are the grinding carbide wheels?: The diamond grinding wheel has the advantages of high efficiency, high accuracy and good roughness!

Q: One kind of steel is called T10, and another is carbon steel. What kind of hardness and strength do they have?: T10 is a kind of carbon steel, carbon containing 1% carbon steel, excluding alloy elements, alloy steel is alloy element steel. The strength of carbon steel and alloy steel which has high hardness, not only carbon and alloy content, to look at the condition of heat treatment, even if the same carbon content of carbon steel and alloy steel under different heat treatment conditions, may be carbon steel high hardness alloy steel with high hardness can also be. Still do not understand this is not nonsense, domestic high quality steel, not only domestic technology is not in place, the user is not willing to pay a high price to buy high quality steel. Always want to spend less money to buy things, it is not possible.

Q: Can hard alloy be made into barrel?: No, hard alloy too hard too fragile, not processed, there should be a rifle barrel, it is difficult to machining.

Q: I've seen a lot of classification, what tools, hardware, machinery, machinery, metallurgy, minerals, etc.,But I always don't know what the hard alloy belongs to. What can I do for you?: Modern ultra hard alloys are produced by sintering of carbides of tungsten carbide and some other elements. It is the hard metal (tungsten, tantalum, titanium, molybdenum, etc.) carbide carbide particles, with one or several iron elements (cobalt, nickel or iron) powder mixed, pressed molding, and then made by sintering.

Q: What are the differences in performance between cemented carbide cutting tools and PCD cutters (polycrystalline diamond)?: Different cutting objects, PCD cutter durable, but cutting some materials may not be good on the PCD

Q: The use of wire cutting cut a knife head rest wear found with magnetic iron absorption, cutting.: No, cemented carbide is mostly used as a knife head and has never seen a turning tool. It can also absorb ironBecause this is caused by friction, when the metal friction, so that the movement of free electrons become regular, resulting in a magnetic. If you want to remove the magnetism, you must make the motion of the free electrons irregular. For example, force, heat, etc.

Q: The difference between cemented carbide and tungsten.: Tungsten steel (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.Also known as tungsten steel, hard alloy, refers to the sintering of the composite materials containing at least one metal carbide. Tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, tantalum carbide is tungsten steel common components. The grain size of the carbide component (or phase) is usually between 0.2-10 microns, and the carbide grains are bonded together with metal binders. Binder usually refers to metal cobalt (Co), but for some special purposes, nickel (Ni), iron (Fe), or other metals and alloys can also be used. The composition of an undetermined carbide and bond phase is called "grade"".

Q: K carbide carbide cutting tools, mainly used for turning what materials?: Suitable for processing stainless steel, non-ferrous metals, non-metallic materials, cast iron and so on

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