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: 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: Detailed comparison of cemented carbide with diamond properties
- Hard alloy is a metal, usually refers to the number of tungsten carbide hard alloy components, there are many brands, such as YT YG series, this is found, it is mainly used as the traditional machining industry, a cutter head, tools, etc., our common lathe tool tip is above the hard alloy. The largest hard alloy base China in Hunan Zhuzhou tungsten group, a few years ago by Minmetals acquisition. Diamond is a non-metal is allotrope of carbon, he is by far the highest hardness of substances found in nature. Synthetic diamond, also known as industrial diamond, has developed rapidly in China in the past ten years. Its total output has accounted for more than 90% of the total amount of the world. With diamond related diamond tools, mainly used in the field of drilling, cutting, grinding, polishing, grinding, geological, stone, construction, industrial processing, precision instruments, aerospace, electronics, also known as super abrasive, and he (ordinary abrasive corundum and silicon carbide) called industrial teeth "plays a vital role in the economic development of Chinese.
- Q: What are the three types of commonly used cemented carbides?
- Common brands are YT5 (mass fraction of TiC is 5%), YT15 (mass fraction of TiC is 15%), with the mass fraction of TiC increased, the mass fraction of cobalt decreased, hardness and wear resistance increased, bending strength decreased. This kind of hard alloy is not suitable for processing stainless steel and titanium alloy.K class (equivalent to China's YG class), cemented carbide composed of WC and Co, also known as tungsten cobalt carbide. These alloys are mainly used to process cast iron, nonferrous metals and their alloys. The common grades are TG6 (cobalt mass fraction 6%) and YG8 (cobalt mass fraction 8%).
- Q: What kind of cemented carbide is the most wearable?
- As for what kind of carbide is the most wear-resistant, in fact, mainly depends on the use of conditions, the most wear-resistant carbide materials may be more brittle, so it may not be able to use. Under the same conditions, generally speaking, the tungsten particles smaller, higher hardness, higher wear resistance. If you come up with some materials to choose from, you can choose it. Domestic materials, for exampleYG3>YG6>YG8>YG15>YG20. Imported materials are more detailed, there are V series, K series, and so on.
- Q: Carbide coated drill bit will reduce the service life after grinding, how to avoid?
- Sure, the grinding efficiency of the drill can reach about 80% of the new drill. Of course, the repair should be professional, experienced manufacturers repair oh. We can drill hard alloy coated drill bit to ensure quality.
- Q: What are the parameters of the wear resistance of cemented carbides in addition to their hardness?
- The bending strength of YG20 can reach 2500, which is suitable for making stamping dies. The bending strength of YG15 and JK13 can reach 2550, and the bending strength of JK15 can reach 2600, but the wear resistance is lower. The flexural strength of JK1 is 2500, and it has good wear resistance.
- 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: 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!
- The high-end products are M.A.FORD (Mei Fu) Sandvik, Kenna, guhring, Leitz, ISCA, WalterMost of the middle end is Korean and JapaneseLow-end is made in Taiwan
- Q: What cemented carbide does 2gr13 use?
- 2Cr13 martensitic stainless steel can be processed by hard alloy YW2, carbide YW2 suitable for heat-resistant steel, high manganese steel, stainless steel and advanced alloy steel and other special difficult to processing steel finishing, semi finishing.
- Q: How to solve the severe wear of the flank of the carbide blade during machining?
- The flank wear is mainly caused by the high cutting temperature, the main solutions are: choose the better wear resistance, lower grade cutting speed, large front angle blade, choose sword sharp radius, blade angle blade, according to the specific processing solution please.
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FerroSilicon--70 Percentage Content Chinese Supplier
- Ref Price:
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- Loading Port:
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- Min Order Qty:
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