Ferro Alloy Rare Earth FeSi

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Packaging & Delivery

Packaging Detail:	in ton packed bags or double-decked small bags.
Delivery Detail	within 28 days against the contract

Specifications

1.CIQ quality certificate
2. As your requirement to adjust the contend of each element.
3.Low contend of microelement.

Description:

1)Uses the advanced smelting craft production the nodulizer product, the organization is compact, the ingredient is stable.

2)It does not have the deflection evenly, the MgO content is low.

3)The spheroidization response is steady, the magnesium absorption rate is high, the anti-decline time is long.

4)After sherardizing, the stone ball not a strike circle entire, tiny, the tendency is small.

Shape:

granularity 0.5-6mm, 1-10mm, 1-20mm, 3-25mm,

Packing:

double-decked bag packing, each bag of net weight 25Kg. May also act according to the customer request processing packing

Detailed application:

1. Ferrosilicon is often used as deoxidizer in steel- making.

2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.

3. Ferrosilicon commonly used as a reductant in ferroalloy production and chemical industry.

4. In iron industry it often used as inoculant and nodulizer and deoxidize

FACTORY:

Ferro Alloy Rare Earth FeSi

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:The milling of hard cutting workpiece hard alloy cutter knife edge collapse and Countermeasures of reason: Hard to turn materials require different speeds and special turning tools. There is a reasonable amount of feed. Ordinary alloy knives are very easy to break

Q:Printing requirements for cemented carbide: Because of its superior properties such as high strength, hardness, excellent wear resistance and oxidation resistance, carbide is widely used in mechanical processing, petroleum mining, mold forming and structural wear-resistant parts and other fields. In the production of cemented carbide, sintering is the most important process. Even if the compacts are the same, different sintering processes have different effects on the properties of the sintered products. For a long time, many researchers have gradually formed a variety of sintering methods in actual production, including vacuum sintering, hot isostatic pressing sintering, vacuum follow-up hot isostatic pressing, sintering, hot isostatic pressing, etc..

Q:What is the difference between hard alloy steel and high speed steel?: 1, two kinds of material composition is different: the former WC+Co+TiC, etc., the latter is generally C+Cr+W+Mo+v2, forming methods are generally different: hard alloy is powder metallurgy process (of course, some are powder metallurgy high speed steel)

Q:Is there any pollution in the production of cemented carbide?: There is no pollution, the most basic production, carbon dioxide, sulphur dioxide after heating, heavy water generated after, there are also the noise, dust, harmful substances should be there on the edge of it, so do the work people must take the mask ah, ordinary mask should be useless the kind of good filtration mask, good sealing performance should be divided into ordinary medical masks, and senior two. Ordinary medical masks cost is not high, protection is not outstanding; and senior medical masks is surgery the doctor or dentist, pay attention to the fluid barrier, filtration of particles, guarantee in precision work environment with permeability, haze and mean gray dust, haze (Yan Xia) in the air of sulfuric acid, nitric acid and other disorders that cause visual history of haze. The difference between haze and fog is that when the haze occurs, the relative humidity is not large, while the relative humidity in the fog is saturated. (if there is a large amount of condensation, the relative humidity may not reach 100%, it may appear saturated). Sources of toxic particulate matter in cities: first of all, automobile exhaust. Diesel vehicles are the highest standard American imports of medical masks, such as Beijing work guard Xin, filter good, not only anti particles, but also anti droplets.

Q:Processing stainless steel 301 milling thickness of about 3 millimeters, with what blade good?: You mainly milling the surface is not refined, there is no need to use that good, in one is YS25, cheap, well, that's it, if there is any good advice to my replies

Q:What is the difference between them?From hardness, abrasion resistance analysis!: A total of 10 ~ 25%. Under the condition of heat generated in the high-speed cutting (about 500 C) can still maintain a high hardness of HRC can be more than 60. This is the main characteristic of high speed steel - red hardness. And carbon tool steel after quenching and low temperature tempering, at room temperature has very high hardness, But when the temperature is higher than 200 DEG C, the hardness decreased rapidly, at 500 DEG C hardness has been reduced to a similar degree with annealing state, completely lost the ability of metal cutting, which limits the production of carbon tool steel and high-speed steel cutting tools. The red hardness, make up for the fatal defect of steel with carbon. That can be used in the manufacture of cutting tools.

Q:Where can I buy more than 94 hardness carbide cutter head, welding, the best address in detail, thank you!: It's no problem to weld cemented carbide. Please call me when you need it

Q:What kind of clamp blade should be used for hard alloy?: As long as the diamond can move the hard alloy, well go to China tungsten carbide technology network learning it!

Q:What are the types and types of carbide inserts?: According to the size of the grain, it can be divided into ordinary cemented carbide, fine grain cemented carbide, sub fine and ultra-fine grain cemented carbide, and newly introduced twin cemented carbide. Model manufacturers are different, different models.Carbide inserts are made of hard alloy, an alloy made from refractory metals, hard compounds, and bonded metals by powder metallurgy.

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