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: Are there any German products called K44 which are imported into cemented carbide materials? I am machining hole, K44 is better than domestic material K30?: Yes, K44 is a German cobalt collar carbide material.German cobalt collar is the world's third largest rotating cutter manufacturer, with more than 100 years manufacturingCobalt collar: metal hole cutting tool history, including in the United States, Britain, Brazil, Japan, Korea, Czech and other nineteen countries set up factories. The main production, sale and repair all kinds of metal hole cutting tools, all of its main equipment imported from germany. At present, the tool grinding, grinding and grinding center has a modern five axis CNC intelligent cutting tool grinder,The automatic coating equipment and precision universal cutting tool measuring equipment which can be coated with many kinds of coatings, is mainly responsible for grinding, grinding and grinding all kinds of high speed steel and grinding hard alloy milling cutters and hole cutting tools.

Q: General carbide and high-speed steel blade cutting speed? (about the range is OK.): Carbon tool steel / high speed steel, 50m/min superhard tool, 150m/min coating tool, 300m/min PVD porcelain, 350m/min cermet, 300m/min ceramic tool, 1000m/min CBN, 1000m/min, PCD, 1000m/min

Q: What is hard alloy steel?: 1, generally called carbide, rather than hard alloy steel.2. Cemented carbides are alloy materials made from hard metal carbides and bonded metals by powder metallurgy process.3, carbide hardness is very high, mainly used for cutting tools.By any means, hard alloy is not the hardest material in the world. Diamond is the hardest material. Many inorganic non-metallic materials have higher hardness than cemented carbides.

Q: Carbide die how to calculate weight, that is to say, its kg weight: Cemented carbide die weight = volume * density, tungsten cobalt carbide, density 14.4~15.3, cobalt content is higher, the lower the density.The density of tungsten, cobalt and titanium carbide is 9.7~13.2, and the higher the content of titanium carbide, the lower the density.

Q: What kinds of carbides are there? How should we choose in production?: There are three kinds of cemented carbides commonly used: tungsten carbide cobalt carbide (YG), tungsten cobalt titanium carbide (YT) and general cemented carbide (YW).Because of high hardness and good hardness, cemented carbide is suitable for making cutters.

Q: the blade is hard alloy, the processing material is QT600, the plane lower tool margin is 4mm, the speed and the knife: This belongs to the category of ductile iron, more difficult to process, because the material is hard particles, it is recommended around S=1200 F=400

Q: Which prawns know of what is called red hard alloy.: In the hot state of the object, between the temperature of 500 to 1200 DEG C. The temperature rises, objects will be converted to red by incandescent state. The object is heated up to the state called red red.

Q: How can I buy carbide die on the Internet? Who can help?!: The mould made from the same carbide alloy made from Zhuzhou will not be sold.

Q: I would like to ask, carbide processing, cutting what cutting fluid is better, useful trouble recommended, thank you!: Therefore, the processing of cemented carbide selection of the correct cutting fluid can produce good results, the general cutting fluid is not good, the quality of processing is very poor.

Q: My uncle is a hard alloy round bar. Can you tell me where to use an alloy round bar?: I have some hard alloy round bars (tungsten steel) and high speed steel round rods (all used for cutting tools). Now I want wire cutting, laser, diamond, wire cutting

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