FerroSilicon--70 Percentage Content Chinese Supplier
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FerroSilicon--70 Percentage Content Chinese Supplier
Description
Ferro silicon is iron alloy composed of iron and silicon.With coke,scrap,steel,quartz(or silica) as raw material,ferro silicon is made of electric furnace.Because silicon is easy to combine with oxygen to
form silicon dioxide,so ferro silicon also can be used in steel making as deoxidizer.At the same time ,
ferro silicon also can be used as an alloy element joining agent ,widely used in low alloy structural steel,
spring steel ,bearing steel ,heat-resistant steel and electrical silicon steel.Silicon in the ferro alloy production and chemical industry,commonly used as a reducing agent.
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. It can be used as a reductant in ferroalloy production and chemical industry.
4. In iron industry it can be used as inoculant and nodulizer.
Specification
Brand | Chemical Composition (%) | ||||||||||
Si | Al | Ca | P | S | C | Fe | |||||
<= | |||||||||||
FeSi75-A | 74.0-80.0 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance | ||||
FeSi75-B | 72.0-80.0 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi70 | 70 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi65 | 65.0-72.0 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi45 | 40.0-47.0 | 2 | 2 | 0.04 | 0.02 | 0.2 | Balance | ||||
Size:0-3mm,3-10mm,10-100mm or as the customers’ requirements
Packing: 25Kg/bag, 1MT/bag or as your requirements.
Pictures:
- Q:Can CBN wheels grind cemented carbide? Why?
- Cubic boron nitride grinding should not hard alloy and non-metallic hard materials in grinding, high temperature, CBN in alkaline aqueous solution will produce a chemical reaction, CBN wheel can be decomposed in 300 DEG C in alkaline solution, can trace decomposition in boiling water, the crystal grains were damaged, so the grinding, can only use oily the cooling liquid, and can not use water-based coolant.CBN wheel grinding for mild steel, heat-resistant steel, high hardness alloy steel precision grinding and finish grinding. The special steel products such as tungsten, molybdenum and cobalt high speed steel, alloy steel, high-speed steel with special grinding, super finishing machining of heat-resistant parts, and other steel quenching workpiece grinding line.
- Q:What is steel bonded carbide? What are its characteristics?
- Steel bonded hard alloy is a kind of material between steel and hard alloy, has the following characteristics: good technological properties with processing and heat treatment, under the annealed state, can be used in machining, car equipment and tool milling, planing, milling, drilling and other mechanical processing. Also, forging welding. Compared with hard alloy, low cost, wide application range.
- 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
- Q:Carbide saw blades, plain and alternating teeth. What do you mean? That good?
- The 3. ladder flat tooth is a combination of trapezoidal teeth and peace teeth, and the grinding is more complicated. When sawing, the utility model can reduce the phenomenon of overlaying and cracking, and is suitable for sawing and cutting all kinds of single and double facing artificial boards and fireproof boards. Aluminum saw blade, in order to prevent adhesion, but also more flat teeth with more teeth.4. ladder tooth often used for cutting saw blade trough, in artificial plate sawing double veneer, adjust the thickness of the bottom surface of the groove saw complete grooving, the main saw complete plate sawing, cutting edge to prevent the occurrence of collapse phenomenon.In summary, sawing wood, particleboard, MDF or tooth, can be sharp wood fiber cut, cut smooth; in order to keep the grooving bottom flat, with flat tooth or flat composite tooth; sawing plywood, fireproof board generally choose ladder flat teeth, is expected to open the computer the sawing sawing rate, diameter and thickness of the alloy blades are relatively large, about 350-450mm in diameter, 4.0-4.8mm in thickness, most of the ladder flat teeth, in order to reduce the edge collapse, saw.
- Q:Where does Tianjin sell yt30 carbide tool?
- Now there are the same, express, everything is not afraid. I am the agent of Zigong the Great Wall brand cemented carbide, quality assurance, definitely authentic.
- Q:suitable for processing the whole alloy drilling, milling, reaming and other cutting tools. This alloy tungsten, cobalt content, how many of you?
- Just found the carbide under YK15, its cobalt content in 10%.According to its brand, YK15 should be used to process cast iron, so the main ingredient should be WC+Co.So its WC component should be in 89-90% (just for inference, for reference only)Based on the molar mass of WC, the mass fraction of the W content is deduced
- Q:What are the main items of cemented carbide production process and finished products inspection, as well as the price of testing equipment, equipment and equipment?!! Please experts advice and answer, the younger brother will be grateful!!!!!!
- From the simplest to the complex,Density test: Milito balance is good or bad, the equipment price is not the same, 3000 or soDetermination of coercive force: coercive magnetometerSpecific magnetic saturation intensity: magnetic saturation intensity testerHardness: Rockwell hardness testerBending strength: bending strength testerLook at the metallographic structure: Zeiss metallographic microscope
- Q:The difference between HSS and carbide knives
- High speed steel which is mainly used in the rapid operation of the machine, its good fatigue performance, high temperature performance is better, but the hardness is generally hard alloy steel mainly refers to alloy steel with high hardness, high hardness of the steel is mainly emphasized in a certain range, but may be brittle or will be relatively large, high performance high temperature, poor.
- Q:The existing 60*60 standard cast iron plate, above 3 hard alloy welding specifications, probably in the 30*30, in which the appropriate welding method, know the friends willing to enlighten ah, thanks in advance.Some friends have said the binder is a copper brazing, the basic can be settled. As far as I know, many methods such as welding, high frequency welding, oxygen welding, I want to find a kind of welding method. The key is to understand the trouble with us, surface and surface welding
- Welding hard alloy is the most used for brazing, welding of copper wire.
- Q:What are the advantages of carbide V-CUT knives and diamond V-CUT knives?
- Precision machining, high finish, sharp blade, machining V groove surface smoothness, no burr burr, greatly improve product quality.Polycrystalline diamond V-CUT knife is now used more and more, and its advantages are: hardness is higher than hard alloy, longer service life, especially in the CNC V-CUT Slitter, the use of good results.
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FerroSilicon--70 Percentage Content Chinese Supplier
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