Ferro Alloy Rare Earth FeSi

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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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: Tungsten carbide cutter white steel cutter carbide cutter is what is the difference?: Xing bautec supply Foxconn tungsten steel milling cutter, should also be rightWhite steel milling cutter used for low speed turning, workpiece roughness is better than carbide blade! Hard alloy is harder than high speed steel, but hard alloy is more brittle than white steel and easy to break.Hard alloy milling cutters are mainly composed of rare metals.

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?: K44 never heard of it! All I know is K40.K40 is better than K30, but almost stiff.K40 is suitable for rough machining, and K30 is suitable for finish machining.It's better to process K40 holes in general.

Q: What's the use of recycling cemented carbide?: Refined tungsten, northern recovery mostly shipped to Hebei, Xingtai.

Q: How are hard alloy fittings machined and polished?: Cutting tools or ceramic cutting tools for cubic boron nitride material, cobalt alloy cutting tools, etc.,Diamond grinding materials for polishing.

Q: HSS clip can clamp the hard alloy saw it: The cutter head is mounted on the cutter body and the grinding cutter is called an internal grinding type; the cutter head is individually worn on the fixture and is called external grinding type.Indexable(indexable tools): this kind of structure has been widely used in face milling cutters, end mills and three edged cutters.Product classificationTooth milling cutterA narrow blade is sharpened on the flank to form the back angle, and the cutting angle is reasonable, and the service life is higher. Sharp cutter tooth back straight, curve and line 3 forms.

Q: Dalian enterprises now need 16.3 and 19.3 mm in diameter, the whole cold hard alloy bit, where can I find buyers? Leave a contact: I know Zhuzhou Hua tungsten seems to have what you need. I suggest you go to see their company

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: What type of emery grinding machine is 3000/min for grinding carbide turning tools (e.g., YG8.YS8.YT15.YW1, etc.)?: Diamond grinding wheel, green carborundum wheel can be used. Two, choose one, or choose the former good. Diamond grinding wheel has the advantages of less wear, long life, high productivity and good processing quality, that is, the price is a little more expensive.

Q: Material properties of Cemented Carbides: Metal carbides, especially B, B, IV V VI B metal carbide melting point is above 3273K, the TAC hafnium carbide, respectively 4160K and 4150K, is the highest point currently know material. Most of the carbide hardness large, their microhardness is higher than 1800kg mm2 (micro hardness is hardness says one way for hard alloy and hard compound, microhardness 1800kg mm2 is equivalent to a diamond a Mohs hardness of 9). Many carbides are difficult to break down at high temperatures, and their antioxidant power is stronger than their constituent metals. Titanium carbide has the best thermal stability in all carbides, and is a very important metal type carbide. However, in an oxidizing atmosphere, all carbides are readily oxidized at high temperatures, which can be said to be a major weakness of carbides. In addition to carbon atoms, nitrogen atoms and boron atoms can also enter the voids of the metal lattices and form interstitial solid solutions. They are similar to the gap carbide in that they can conduct electricity, heat conduction, high melting point, high hardness and great brittleness at the same time. The matrix of cemented carbide consists of two parts: one is a hardening phase, and the other is a bonding metal. Is the hardening phase transition metal carbides in the periodic table of elements, such as tungsten carbide, titanium carbide, tantalum carbide, their hardness is very high, the melting point of 2000 DEG C, and some even more than 4000 DEG C.

Q: What does P stand for and what is 30? What are its advantages and disadvantages? What is suitable for processing?: 1.p stands for ferrous metals suitable for working long cuts.2.p30 is suitable for working steel, cast steel, long cut malleable iron. Suitable for general rough machining.

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