Silion Ferror 72%

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Our factory supply 75% 72% 65% 45% four grades of ferrosilicon.

Ferrosilicon has been widely applied.in the steel industry, foundry industry and other industrial production.

Ferrosilicon is indispensable deoxidizer in the steel industry., ferrosilicon is used for precipitation deoxidation and diffusion deoxidation in Ju steel. Brick iron also as an alloying agent used in steelmaking. Adding a certain amount silicon to the steel can significantly improve the strength, hardness,elasticity and permeability of steel, reduce the hysteresis loss of transformer steel.

High ferrosilicon or silicon alloys is used for the production of low-carbon reductant in ferroalloy industry. Adding ferrosilicon to cast iron can be inoculant for ductile iron, and can prevent the formation of carbides, and promote the precipitation of graphite and the nodulizing, so as to improve performance of cast iron.

In addition, ferrosilicon powder can be used as a suspended phase in the mineral processing industry,and coatings for welding electrodes in the electrode manufacturing.

In the steel industry, one ton of steel consumes about 3 ~ 5kg75% ferrosilicon.

Melting point: 75FeSi to 1300 ℃

Brand	Chemical Composition/%
	Si	Al	Ca	Mn	Cr	P	S	C
	Si	≤
FeSi75A10.5-A	74.0-80.0	0.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A10.5-B	72.0-80.0	0.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.0-A	74.0-80.0	1.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.0-B	72.0-80.0	1.0	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.5-A	74.0-80.0	1.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.5-B	72.0-80.0	1.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A12.0-A	74.0-80.0	2.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A12.0-B	74.0-80.0	2.0	1.0	0.4	0.3	0.04	0.02	0.1
FeSi75A12.0-C	72.0-80.0	2.0		0.5	0.5	0.04	0.02	0.2
FeSi75-A	74.0-80.0			0.4	0.3	0.035	0.02	0.1
FeSi75-B	74.0-80.0			0.4	0.3	0.04	0.02	0.1
FeSi75-C	72.0-80.0			0.5	0.5	0.04	0.02	0.2
FeSi65	65.0-<72.0			0.6	0.5	0.04	0.02
FeSi45	40.0-47.0			0.7	0.5	0.04	0.02

Silion Ferror 72%

Q:I am 985 material girls graduated, looking for a job, want to know about: As a Zhuzhou person, I recommend the Zhuzhou cemented carbide to you, not only because the units are good, but also the city of Zhuzhou is very good. You must have lived here since you worked here. House prices are much lower than in many second tier cities. The standard of living is also good, the large supermarkets are complete, Fantawild is the Southwest's largest amusement park.... Wait

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?: I remember Zhuzhou Hua tungsten. They have a full range of them. You can go to their Baidu company

Q:What is the difference between the raw and recycled materials of cemented carbides? The more specific, the better: Raw raw materials are raw materials, recycled materials have been used, and then recycled and re produced, raw materials than recycled materials used, and more pure materials.

Q:MIG and TIG welding of cobalt base carbide and medium low carbon steel, respectively, using copper wire and stainless steel wire. What kind of corrosive liquid should be used in the welding seam to be metallographic?MIG+ copper welding wire, MIG+ stainless steel wire, TIG+ stainless steel wire: According to the usage, the cobalt based alloy can be divided into cobalt base alloy wear, high temperature resistant cobalt and cobalt base alloy abrasion and corrosion of the alloy in aqueous solution. The general condition is both wear resistant or wear resistant and corrosion resistant performance, some conditions may also require high temperature wear resistance and corrosion resistance, and more in this complex condition, the more it can reflect the advantage of cobalt base alloy.

Q:Have seen many of the whole alloy cutting tool brand, I would like to ask, the global overall alloy cutting tool brand, which have quality and price advantage, I want to be a cheap brand regional agent!: Foreign brands are: Sant Vic I Cass, Kenna, Sumitomo, MITSUBISHIDomestic brands are: Zhuzhou, Zigong the Great Wall, Heyuan diamondForeign brands to dealers more requirements, to become their dealers is not easy, you can choose agents domestic products start, and so on, to find out the industry, and then expand the scaleIt is the first domestic diamond brand, but also have many limitations to the dealer, the landlord can give advice under the Limited by Share Ltd Heyuan Fuma cemented carbide products, they are cemented carbide production base in Guangdong province. The product price is quite good. You can see on their website:

Q:How hard metal is welded with stainless steel?: Oxyacetylene brazing, using copper wire dipped in copper flux, brazing carbide and stainless steel.

Q:How to polish the rough surface of cemented carbide, what is the shortcut? Seek expert advice. Thank you。: Polish the surface of the cemented carbide surface by using diamond abrasive paste. When polishing, can not cut short, should be in accordance with the first rough grinding paste polishing, and then use fine grinding paste polishing process, and can not be directly polished with fine abrasive paste. Otherwise, the surface of the material will leave a wavy corrugation, which will be difficult to be polished with fine abrasive. In addition, the grinding efficiency of fine grinding paste is much lower than that of coarse paste.

Q:How much does carbide WC contain?: For example, YG8, tungsten carbide cobalt alloy that represents an average WCo=8% and the rest of tungsten carbideTungsten, titanium and cobalt carbideThe main components are tungsten carbide, titanium carbide (TiC) and cobaltThe grade by "YT" ("hard ti" Pinyin prefix) and the average content of titanium carbide.

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?: The original should belong to the tool industry, because the use of hard alloy cutting tools, cutting tools, do some, such as measuring. Now the application of cemented carbide is becoming more and more widespread, and it should be more machining.

Q:I'm going to sell carbide cutters. Which industry do you want to sell?: Don't know whether you go to Suzhou haokai steel metal material limited company to see through

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