FeSi 75 - 65 # With Hight Quality And Low Price
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Ferro Silicon is a ferroalloy an alloy of iron and silicon with between 15% and 90% silicon. It contains a high proportion of iron silicides. Its melting point is about 1200 °C to 1250 °C with a boiling point of 2355 °C. It also contains about 1% to 2% of calcium and aluminium.
Application: Ferro Silicon is usually used in steel industry as a deoxidizing material and it is also used as a bud or spraut in the Moulding industry. It also has major applications as deoxidizing material in steel manufacturing and alloy manufacturing industries, in the production of cast iron and steel, making improvement in the metallic structure and granulation in the molding of alloy and non-alloy cast irons, restoration of other Ferro alloys, and especially in the structure of nouvelle alloy steel.
The specification of Ferro Silicon (55%, 65%, 70%, 75%, 80%, etc.) :
Chemical Composition % | Type | ||
FeSi 75% min | FeSi 72% min | FeSi 68% min | |
Si ≥ | 75.0 | 72.0 | 68.0 |
Al ≤ | 2.0 | 2.0 | 2.0 |
Ca ≤ | 1.0 | 1.0 | 1.0 |
Mn ≤ | 0.4 | 0.5 | 0.6 |
Cr ≤ | 0.3 | 0.5 | 0.5 |
P ≤ | 0.035 | 0.04 | 0.04 |
S ≤ | 0.02 | 0.02 | 0.02 |
C ≤ | 0.01 | 0.2 | 0.2 |
Size (mm): 10-50mm, 10-100mm | |||
- 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 is hard alloy steel?
- Modern ultra hard alloys are produced by sintering of carbides of tungsten carbide and some other elements. It is the hard metal (tungsten, tantalum, titanium, molybdenum, etc.) carbide carbide particles, with one or several iron elements (cobalt, nickel or iron) powder mixed, pressed molding, and then made by sintering.
- Q: What are the differences between the two grades of carbide, YT15 and YT5?
- YT15 is compared to YT5. The former has high hardness, great brittleness and good wear resistance. The latter is low in hardness, tough in toughness and poor in wear resistance. YT5 is often used for roughing or machining, impact cutting, and YT15 is usually semi finishing and finishing.
- Q: Compare the advantages and disadvantages of high speed steel and cemented carbide
- Hard alloy powder is: high hardness metal carbide to micron order, with cobalt, molybdenum, nickel and other binder, under high temperature and high pressure sintering temperature. The carbide content in hard alloy than high-speed steel, high hardness, good abrasion resistance (HRC75--80).Hard alloy red hardness can reach 800-1000 degrees.Carbide cutting speed is 4 - 7 times higher than that of high speed steel, and cutting efficiency is highThe disadvantage is that the bending strength is low, the impact toughness is poor, the brittleness is great, and the impact and vibration resistance are low
- Q: I am 985 material girls graduated, looking for a job, want to know about
- As a Zhuzhou person, I recommend the Zhuzhou cemented carbide to you, not only because the units are good, but also the city of Zhuzhou is very good. You must have lived here since you worked here. House prices are much lower than in many second tier cities. The standard of living is also good, the large supermarkets are complete, Fantawild is the Southwest's largest amusement park.... Wait
- Q: What kind of industry can use carbide?
- Coal, steel rolling, non-ferrous metal rolling, mechanical processing.
- Q: How can I buy carbide die on the Internet? Who can help?!
- The mould made from the same carbide alloy made from Zhuzhou will not be sold.
- Q: What is the tungsten alloy blade, what is the difference with the hard alloy blade? What is it for?
- You search for Zhuzhou cemented carbide first station can help you to find out more information
- Q: What is the relation between the number of teeth of carbide saw blades?
- Hard alloy tooth less than wood section tooth more smooth, less than the price of gear teeth is cheap, less than the number of gear teeth is not easy to burn saw, if multiple saw tooth must use less, if it is a plywood class, must use the teeth reduce edge collapse.
- Q: Why carbide fracture?
- Besides the material is very important, different material by using corresponding domestic and imported tungsten steel, it also has the very big difference.
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FeSi 75 - 65 # With Hight Quality And Low Price
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
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