Product Description:
Usage
Ferro silicon is widely used in the steel making,iron casting ,low-carbon ferroalloy producing:
1 In the steel making field,Ferro silicon is used as deoxidizer and alloying agent to precipit and diffusedeoxidation.Adding a certain amount silicon of fe-si to the steel can obviously improve the strength ,hardness ,elasticity and permeability of steel.
2 In the iron casting,it is used as ball mile agent and alloying agent especially in the nodular iron casting, Adding ferrosilicon to cast iron ,it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing.then the mechanical capacity can be the same of steel's.
3 High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro alloy industry.
4 In addition ,ferro silicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.
Application
Used as deoxidants and desulfurizing agents, and could purity the molten steel, etc. The size includes:0-3mm, 3-25mm,10-50mm, etc.
Packaging & Delivery
Packing Details: In 1 MT Jumbo Bags
Delivery Detai | Within 30 days after received the deposite |
Specification
- Q:Carbide die how to calculate weight, that is to say, its kg weight
- Cemented carbide die weight = volume * density, tungsten cobalt carbide, density 14.4~15.3, cobalt content is higher, the lower the density.
- 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:Fuzhou where to buy steel tungsten carbide
- You can learn about the same carbide shipped to Fuzhou on the Internet, Zhuzhou soon.
- Q:Y represents the metallurgical (Yejin) Department standard. W stands for universal (Wanneng) alloy
- Ha ha, I'm good at that!HC is the sign of the attractive magnetic force of the alloy, and HRA is the sign of hardness. COM is the cobalt magnetic mark of the alloy. D is the density of the alloy. The general quality certificate of the alloy product will have three indexes above
- Q:What kinds of carbides are there? How should we choose in production?
- There are three kinds of cemented carbides commonly used: tungsten carbide cobalt carbide (YG), tungsten cobalt titanium carbide (YT) and general cemented carbide (YW).Because of high hardness and good hardness, cemented carbide is suitable for making cutters.
- Q:How to tell what is hard alloy and what is high speed steel?
- Experiment with a magnet, carbide is not sucked, high-speed steel can suck.Hardness can be tested by marking plates or glass.
- Q:What's the use of recycling cemented carbide?
- In the cutting tool is also hard alloy materials, recycling can be re - cemented carbide cutting tools ah.
- 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:How are cemented carbides separated from the cutting tools?
- Brazing heating to melt after the pain, you can take off!
- Q:What are the features of cemented carbide YG8 knives?
- Pig iron and non-ferrous metal processing. Can also be used in general stainless steel rough processing
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