Ferro Silicon Popular In Iron Casting CNBM Fortune500

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Tianjin
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0 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

Ferro Silicon Description 

 Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke, quartz 

(or silica) as raw materials and is made by electric furnace. Because silicon and oxygen are easily compound 

into SiO2, the ferrosilicon is often used as deoxidizer in steelmaking. 

 

Ferro Silicon Application

 1. Fesi 75% 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













 

Packaging & Shipping
1. Plastic bag(antiproof) +Iron barrel, all adjustable to customer's specific demands.
2. Shipment within 3 working days after production. 

Ferro Silicon Size

0-3mm,3-10mm,10-100mm or as the customers’ requirements 

 

Packing

25Kg/bag, 1MT/bag or as your requirements.


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Q:One can write on the hard alloy on the pencil, what's the name ah, who knows.
What pen is this?Chasing the answer230 yuan each. You can contact me any time you like.
Q:How to tell what is hard alloy and what is high speed steel?
Carbide and high-speed steel, grinding wheel spark identification, red spark is high-speed steel, no grinding wheel with hammer hammer, easily crisp alloy, also can use magnet experiment, carbide is not sucked, high-speed steel can suck.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.Is a kind of high speed steel tool steel with high hardness and high wear resistance and high heat resistance, and high speed tool steel or steel, white steel. High speed steel was developed by American F.W. Taylor and M. White in 1898. High speed steel has good technical performance, good strength and toughness, so it is mainly used to make complex cutting edge and impact resistant metal cutting tools. It can also manufacture high temperature bearings and cold extrusion dies. In the production of high-speed steel by melting method, after 1960s and the emergence of powder metallurgy high speed steel, its advantage is to avoid melting methodproduction caused by carbide segregation caused by mechanical performance and reduce the deformation of heat treatment.
Q:Hard alloy die mold grinding angle how slim
Place the grinding head on a drill press or polish on an electric tool. Can the hard alloy die is caught in the lathe, grinding with diamond file.
Q:How much is a kilogram of cemented carbide now recycled?
Hard alloy recovery price according to the different grades of different goods, is different, in Yiliangbaiyi kg.The perennial nationwide acquisition of tungsten steel scrap, the acquisition of waste hard alloy, tungsten steel, high-speed steel, tungsten steel scrap and tungsten steel scrap recycling for many years; 1, brand new, milling waste, turning plate, knife tablets, milling cutter, cutter, tungsten steel scrap, drill, milling cutter, keyway milling cutter, CNC turning, clamping blade, machine waste of tungsten steel, tungsten steel ball tooth, tungsten alloy steel blank, cutting die, tungsten steel scrap, tungsten block, wire drawing dies, bar recovery, round cutter, saw blade, top hammer, PCB drill bit, tungsten steel scrap recycling, recycling, recycling, steel bars V-CUT knives, gongs knife, reamer, chamfering cutter, high proportion alloy non magnetic alloy. The ball tooth mine 2 acquisition of scrap tungsten steel, high-speed steel, all kinds of scrap cutter, milling cutter, PCB tools, screw tap, gear cutter, gear shaving cutter, knife, roller, saw blades, powder metallurgy high speed steel and alloy steel. Waste tin recovery: recovery of tin, tin, tin line, recycling of waste recycling, recycling tin wire, tin powder, recycling tin, solder paste, tin slag recycling recycling, recycling tin block, recycling, recycling tin tin ash.
Q:What are hard alloys? Which ones are they? How often are they chosen?
It is based on one or several carbides (TiC and WC) as the hardening phase, with carbon steel or alloy steel (such as high-speed steel, chrome molybdenum steel) powder as binder, powder metallurgy materials through proportioning, mixing, pressing and sintering. After annealing, it can be machined. After quenching and tempering, it has the same hardness and high wear resistance as the hard alloy. It can also be forged and welded, and has the characteristics of heat resistance, corrosion resistance and oxidation resistance. The utility model is suitable for manufacturing various tools with complicated shapes, such as twist drills, milling cutters, etc., and can also manufacture moulds and wear-resistant parts which work at higher temperature.
Q:Compare the advantages and disadvantages of high speed steel and cemented carbide
High speed steel, high carbon steel, can be divided according to chemical composition of tungsten and molybdenum in steel, cutting performance is divided into high performance of ordinary high speed steel, high speed steel. Through strengthening heat treatment of high speed steel.
Q:What are the YT and YG carbide cutting tools for each occasion and why is it necessary to improve the quality of the machined surface?
But modern machining, has no strict distinction between the T and G class, but in different types of processed materials and processing conditions, different ways such as the use of different materials, and with appropriate coating, to reduce the cost requirements.Cutting parameters need to be selected according to different cutting occasions and different materials to be machined.
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.
Q:What is the difference between tungsten cobalt alloy and YG8 and YG6 series cemented carbide?
Commonly referred to as tungsten cobalt alloy is only YG class of cemented carbide, including YG3, YG3X, YG4C,
Q:What are the cemented carbide coatings?
The hard alloy coating is used to form high hardness wear-resistant coating on the surface of metal, Beijing Naimo company according to the composition of the alloy is divided into:1.jp8000 spraying tungsten carbide coating2. nickel tungsten alloy coating3. cobalt tungsten alloy coating

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