Silicon Ferror 75% Certificate:SGS/CIQ/ISO
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- Min Order Qty:
- 5000 m.t.
- Supply Capability:
- 5000 m.t./month
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Silicon Ferror 75% Certificate:SGS/CIQ/ISO
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4certificate:SGS/CIQ/ISO
Silicon Ferror 75% Certificate:SGS/CIQ/ISO
products information
Our factory supply 75% 72% 65% 45% four grades of ferrosilicon.
Ferrosilicon has been widely applied.in the steel industry, foundry industry and other industrial production.
Ferrosilicon is indispensable deoxidizer in the steel industry., ferrosilicon is used for precipitation deoxidation and diffusion deoxidation in Ju steel. Brick iron also as an alloying agent used in steelmaking. Adding a certain amount silicon to the steel can significantly improve the strength, hardness,elasticity and permeability of steel, reduce the hysteresis loss of transformer steel.
High ferrosilicon or silicon alloys is used for the production of low-carbon reductant in ferroalloy industry. Adding ferrosilicon to cast iron can be inoculant for ductile iron, and can prevent the formation of carbides, and promote the precipitation of graphite and the nodulizing, so as to improve performance of cast iron.
In addition, ferrosilicon powder can be used as a suspended phase in the mineral processing industry,and coatings for welding electrodes in the electrode manufacturing.
In the steel industry, one ton of steel consumes about 3 ~ 5kg75% ferrosilicon.
Melting point: 75FeSi to 1300 ℃
Silicon Ferror 75% Certificate:SGS/CIQ/ISO
Brand | Chemical Composition/% | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C |
| ≤ | |||||||
FeSi75A10.5-A | 74.0-80.0 | 0.5 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A10.5-B | 72.0-80.0 | 0.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75A11.0-A | 74.0-80.0 | 1.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A11.0-B | 72.0-80.0 | 1.0 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75A11.5-A | 74.0-80.0 | 1.5 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A11.5-B | 72.0-80.0 | 1.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75A12.0-A | 74.0-80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A12.0-B | 74.0-80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0.04 | 0.02 | 0.1 |
FeSi75A12.0-C | 72.0-80.0 | 2.0 |
| 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75-A | 74.0-80.0 |
|
| 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75-B | 74.0-80.0 |
|
| 0.4 | 0.3 | 0.04 | 0.02 | 0.1 |
FeSi75-C | 72.0-80.0 |
|
| 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi65 | 65.0-<72.0< span=""> |
|
| 0.6 | 0.5 | 0.04 | 0.02 |
|
FeSi45 | 40.0-47.0 |
|
| 0.7 | 0.5 | 0.04 | 0.02 |
|
Silicon Ferror 75% Certificate:SGS/CIQ/ISO
- Q:The difference between cemented carbide and tungsten.
- The market is usually called tungsten carbide, the two are the same, and the high speed steel called high speed steel. This is the old habit of name of state owned enterprises.
- Q:I'm going to sell carbide cutters. Which industry do you want to sell?
- Don't know whether you go to Suzhou haokai steel metal material limited company to see through
- 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:Why is Zhuzhou cemented carbide plant called (601) what is this code number? What does it stand for? 601, production of military?I found the Zhuzhou code factories such as: Zhuzhou hard alloy factory (code 601) Zhuzhou Southern Power Machinery Factory (code 331) Zhuzhou vehicle factory (code 430) add code 6+0+1=7 3+3+1=7 4+3+0=7 are equal to 7 this is the 7 to have the meaning or coincidence
- Construction 601 is for military services, and now the city has changed. Now there are many military factories are code names, only know its code name, I do not know what it is to do.
- Q:Will the alloy produced at 400 watts be decarburization or carburizing?
- This is not necessarily, the hard alloy sintering infiltration decarburization mainly in wet grinding your ingredients and carbon sintering process control, vacuum furnace gas in order to prevent the reaction of pure, alloy with oxygen in the air, infiltration and decarburization products have no direct relationship, of course if it is caused by the leakage of vacuum sintering furnace can not meet the requirements, will lead to the direction of decarburization alloy.
- Q:How to solve the severe wear of the flank of the carbide blade during machining?
- In the process of carbide blade machining, the flank wear is mainly due to the excessive cutting temperature.Major solutions:1, choose the better wear resistance of lower grades, cutting speed, large angle blade, choose sword sharp radius, blade angle blade, please solve according to the specific situation of processing;
- Q:How much does carbide WC contain?
- For example, YG8, tungsten carbide cobalt alloy that represents an average WCo=8% and the rest of tungsten carbideTungsten, titanium and cobalt carbideThe main components are tungsten carbide, titanium carbide (TiC) and cobaltThe grade by "YT" ("hard ti" Pinyin prefix) and the average content of titanium carbide.
- Q:Fuzhou where to buy steel tungsten carbide
- You can learn about the same carbide shipped to Fuzhou on the Internet, Zhuzhou soon.
- Q:Where can I use cemented carbide?
- Cemented carbide is a kind of alloy material made by powder metallurgy process of hard metal and bonding metal of refractory metal.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.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. Can be used to make drilling tools, mining tools, drilling tools, measurement tools, wear parts, metal grinder, cylinder liner, precision bearings, nozzle, metal mold (such as wire drawing dies, molds, mold, nut bolt fasteners and various molds, carbide goodnature can gradually replace the steel mold before).Carbide mainly YT, YN, YW and YG series, according to the different properties applied to different fields.
- Q:Which prawns know of what is called red hard alloy.
- A large amount of microscopic motion of microscopic particles (molecules, atoms, etc), i.e., irregular motion of a large number of microscopic particles that make up macroscopic objects or systems.
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Silicon Ferror 75% Certificate:SGS/CIQ/ISO
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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