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: What is the difference between them?From hardness, abrasion resistance analysis!
- Is the use of metal carbide hard alloy with high heat resistance and high wear resistance (WC tungsten carbide, titanium carbide, tantalum niobium carbide TiC TaC, NbC etc.) and metal binder (cobalt, nickel and molybdenum) powder metallurgy products under high temperature sintering. Its hardness is 93 HRA8, high temperature resistance of 850 ~ 1000 C, has good abrasion resistance, allowing the use of the cutting speed can reach 100 ~ 300m / min, can be a variety of materials including machining hardened steel, hard alloy is commonly used tungsten cobalt (YG), tungsten titanium cobalt (YT) and general hard alloy (YW) three.Diamond is an allotrope of carbon, natural diamond and diamond two.
- Q: How to distinguish cemented carbide grades?
- Carbide how to distinguish between help you answer the following, I hope to help youCommonly used carbide WC as the main component, according to whether to join other carbide is divided into the following 3 categories:(1) tungsten cobalt (WC+Co) cemented carbide (YG), as long as pig iron is processedIt consists of WC and Co which has higher flexural strength, toughness, good thermal conductivity, but heat resistance and poor wear resistance, mainly used for processing cast iron and nonferrous metals. YG hard alloy fine grain (such as YG3X, YG6X), in the same amount of cobalt, the hardness, wear resistance than YG3 YG6 high strength and toughness is poor, suitable for machining hard cast iron, austenitic stainless steel, heat-resistant alloy, hard bronze.(2) tungsten titanium cobalt hard alloy (WC+TiC+Co) (YT) "the main processing of wrought iron"Because of the hardness and melting point of TiC was higher than WC, so compared with YG, the hardness, wear resistance, hardness increases, bond high temperature, strong antioxidant capacity, and will generate TiO 2 at high temperature can reduce the adhesion. But poor thermal conductivity, low flexural strength, so it is suitable for processing steel etc. the toughness of materials.
- Q: Hello, what's your company? What do you do with carbide? Thank you in advance
- Our company is the manufacturer of woodworking knives, made of carbide alloy circular saw blades and forming tools.
- Q: Hard alloy die mold grinding angle how slim
- The diamond electric grinding head can be polished, and the electric grinding head has a conical grinding head.
- Q: What is the coefficient of thermal expansion of cemented carbides?
- [classification of cemented carbide]1, tungsten cobalt carbide: the main component is tungsten carbide (WC) and binder cobalt (Co). The brand is from "YG" ("hard cobalt" Pinyin prefix) composition and percentage of average amount of cobalt.2, tungsten titanium cobalt carbide: the main components are tungsten carbide, titanium carbide (TiC) and cobalt. The grade by "YT" ("hard ti" Pinyin prefix) and the average content of titanium carbide.3, tungsten titanium tantalum (NB): hard alloy is the main component of tungsten carbide, titanium carbide, tantalum carbide (or niobium carbide) and cobalt. thisThis kind of hard alloy is also called universal cemented carbide or universal hard alloy. The grade by "YW" ("hard", "million" Pinyin prefix) and sequence number.
- Q: The milling of hard cutting workpiece hard alloy cutter knife edge collapse and Countermeasures of reason
- The cutter model is wrong, the milling can not move the material, the resistance is big, then the knife breaks. Use 75 degrees to make the plane
- Q: Is the hard alloy the same as the cemented carbide?
- The CBN price is a little high. If you can't accept it, you can consider using the ceramic cutter to test the PCBN (CBN) blade. Ceramic blades can not work (he is brittle, easy to crack), super hard tool sales
- Q: Customers ask whether cemented carbide can be used in the food industry! ~
- For food processing machinery and food packaging processing, of course, can be.
- Q: K carbide carbide cutting tools, mainly used for turning what materials?
- Suitable for processing stainless steel, non-ferrous metals, non-metallic materials, cast iron and so on
- Q: What blade does the high carbide material use?
- No ceramic blade, with PCD, the wear resistance of the ceramic blade or worse, the car hard alloy finishing non diamond tool, we have tried before, the crude car available the whole CBN tool, we use the case of personal data, some contact, welcome to consult
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FerroSilicon--70 Percentage Content Chinese Supplier
- Ref Price:
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- Loading Port:
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