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Discription:
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal “heat blocker” used in the production of carbon and stainless steels.
Specification:
Chemical composition:
| Grade | chemical composition(%) | |||||||
Si | Al | Ca | Mn | Cr | P | S | C | |
≤ | ||||||||
FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi65 | 65 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
FeSi45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
Size: 10-100mm
Packing: In 1 MT big bag with bottom spout.
Chemical composition and size above can be optimized according to custom's requirement.
Detailed application:
1.Ferro silicon is often used as deoxidizer in steel making.
2.Ferro silicon 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.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry.
4.In iron industry,it often used as inoculant and nodulizer and deoxidizer.
FACTORY:
- Q: Which is better, cemented carbide, YG8 and YG20?
- YG8 contains about 8% cobalt, the hardness is higher than YG20, and the strength is lower than YG20,
- Q: What kinds of carbide cutting tools are used in the 16 and 20 manganese grinding of the lathe?
- Commonly used in 200*25*32 or 250*25*32 green carbide grinding wheel, hardness K or L, particle size 60.Cemented carbide: an alloy material made from powder metallurgy by hard metals and bonded metals of refractory metals. Hard alloy is widely used as a tool material, such as turning, milling, planing, drilling, boring, used for cutting cast iron, non-ferrous metals, plastics, chemical fiber, graphite, glass, stone and steel, can also be used for cutting steel, stainless steel, high manganese steel, tool steel and other hard processing materials. Now, the cutting speed of new carbide tools is several times that of carbon steel. Hard alloy with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness.
- Q: Where can I buy more than 94 hardness carbide cutter head, welding, the best address in detail, thank you!
- It's no problem to weld cemented carbide. Please call me when you need it
- Q: What material is that ultrafine cemented carbide?
- Comparison of high-end materials, suitable for high - quality products, are generally fine particles of products. Its hardness and strength are superior. So the price is relatively high
- Q: Is there a material that is more wear-resistant than cemented carbide and has a relatively low cost?
- If it is numerical control tool, it is more wearable than cemented carbide: ceramic, CBN, diamondAmong them, the lowest price of ceramics, diamond prices are highest
- Q: Carbide cutting insert
- Brand in general can be found above, but you can also go to Zhuzhou tungsten tungsten alloy to see, they have good quality there
- Q: We'll drill on the stainless steel column. Which bit is better?
- Carbide drills are suitable for high speed steel
- Q: How hard metal is welded with stainless steel?
- Oxyacetylene brazing, using copper wire dipped in copper flux, brazing carbide and stainless steel.
- Q: What are the types of cemented carbides?
- Hello, the carbide tools are divided into the following categories:1, the whole hard alloy tools, including drill, milling cutter, reamer, boring, milling, ball milling, milling cutter, taper cutter, plug gauge, round bar and step drill.2 、 insert alloy cutting tools, including reamer, spiral end milling cutter, drill expanding cutter, automobile hub knife, three face edge, T type milling cutter and various forming knives.
- Q: What is the hardness of the carbide thread?
- The hardness of cemented carbide tools is generally between 89~92.8, such as the hardness of YG8 is HRA89, the hardness of YT30 is 92.8, and the hardness of YT15 is 91.
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Good Quality Fesi Products
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