Heavy Media Milled FeSi 15%

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Milled FeSi 15%:
1.As Heavy Media for Mining Separation
2.With Low Si :15%
3.Competitive price

Milled FeSi 15% as Heavy Media for Mining Separation :

FerroSilicon 15% is widely used as Heavy Media for the Dense Media Separation process in Mining Separation.

Ferrosilicon 15% has many properties essential to a metal or alloy powder that is to be usei as a heavy medium, some of the more important being the following:
   (1)  Resistance to abrasion,
   (2)  Resistance to corrosion,
   (3)  High specific gravity,
   (4)  Magnetism, which allows easy magnetic recovery with subsequent easy demagnetization,

   (5)  Low cest.

FerroSilicon 15% manufactured by Futong is exactly with above properties, and is suitable for the HMS separation in Diamond, Zinc, NIckel Mines etc.

Our FerroSilicon 15% is with good performance but much more competitive price than other suppliers.


   As Heavy Media in Dense Medium Separation process of Mining.

Chemical Analysis:  


           Si            Fe




     12-18% 70-85%   0-3% 0-7%


       15%       77%           1%          4%  

Available Sizes:

   48D, 65D, 100D, 150D, 270D, 270F, 48MESH, 65MESH, 100MESH, 200MESH.    

   Any other sizes can also be available by your request.


   1 ton / big bag, 250kg / bag or drum, or other package by your request.

  If you are interested in our products, please feel free to contact me.


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Q:What is the resistivity of the yg13 cemented carbide?
Three, technical parameters of YG13 tungsten steel1, WC and other alloy composition content%:87.2 and CO content%:13.3 density g/cm3:14.2.4 hardness HRA:90.5.5 、 grain size um:0.6 ultra-fine grain alloy.6. Flexural strength MPa:4000.7 thermal expansion coefficient 10-6/0C:5.8.8. Modulus of elasticity GPa:460.
Q:Now on the market scrap carbide blade (YG8 milling cutter) how much is one kilogram?
It has 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.
Q:What does carbide wet grinding mean?
2. the number of grinding bodiesThe number of grinding bodies is usually described by the fill factor. The filling factor is equal to the ratio of the volume of the grinding ball to the volume of the cartridge.It is generally believed that the ball mill with carbide ball and carbide lining can guarantee the minimum coefficient of filling of rolling grinding by 0.4. When the filling coefficient exceeds 0.5, the ball near the center of rotation is blocked by the ball because of the small radius of rotation, so it is in a relatively static state with the grinding cylinder and reduces the grinding efficiency. Moreover, with the increase of filling factor, the grinding efficiency decreases regularly
Q:Carbide cutting insert
These brand knives are usually Zhuzhou diamond brand and Zigong the Great Wall brand. Other brands are also located in these areas.
Q:High end markets for cemented carbides
The high-speed steel cutting tools are being reduced by 1% to 2% annually, and the proportion has been reduced to less than 30%.At the same time, the hard alloy cutting tools in China has become the main tool required for processing enterprises, is widely used in the production of auto parts, mold manufacturing, aerospace and other industrial fields, but our tool enterprises blindly, but a large amount of production of high speed steel and some low-grade standard tools, with no consideration the saturation of the market and enterprises need to end with high value-added, high-tech high-end tool market "over" to foreign enterprises.The data shows, our tool has annual sales of approximately 14 billion 500 million yuan, of which the proportion of hard alloy cutter is less than 25%, more than carbide tool but domestic manufacturing industry has occupied the required tool 50%, the blind production has serious domestic manufacturing industry can not meet the growing demand for hard alloy cutting tools, forming the vacuum in the high-end market, is dominated by foreign enterprises.
Q:What is the hardness of cemented carbide?
Different grades, different hardness, usually (86 ~ 93HRA, equivalent to 69 ~ 81HRC);
Q:YW2 carbide blade type
YW2 general cylindrical turning tool head type: A325 20pcs
Q:What does WC refer to in cemented carbides?
Refers to: tungsten carbide powder, is the main raw material for the production of cemented carbide, chemical formula WC. Full name: tungsten carbide powder is black, six square crystal, has metallic luster, hardness is similar to diamond, it is good conductor of electricity and heat.
Q:What kind of cemented carbide is the most wearable?
Carbide wear is due to the grain size and the cobalt content determines the finer granularity of cobalt content is lower, the higher hardness and lower hardness should be mentioned is the selection of wear-resistant hard alloy not only the hardness to see the use of general cutting hard alloy material with YW2 a relatively high hardness but if the working conditions impact operations more frequently if it should take into account its toughness but the toughness and hardness is conflicting under such circumstances can choose the class YG fine grain alloy
Q:What kind of material is the alloy drill bit?
the hardness is relatively high, generally above HRC90 degrees, and it is suitable for batch processing and hard processing!

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