Ferro Silicon With High Purity Large Quanity Supplying

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
0 m.t.
Supply Capability:
20000 m.t./month

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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.

 

Picture

Ferro Silicon With High Purity Large Quanity Supplying

Ferro Silicon With High Purity Large Quanity Supplying

Ferro Silicon With High Purity Large Quanity Supplying


 


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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:The difference between tungsten carbide cutter
There is another type of cemented carbide called titanium based cemented carbide, commonly known as "cermet"Buy it to shape (such as rods, blade), size and material (on behalf of the main chemical composition and particle size, but apart from a small number of national standard grade, most of them are the enterprise's own brand), and if you need special requirements (such as with cooling hole two 30 degrees within the spiral angle).
Q:Is carbide resistant to alkali?
Hard alloy chemical composition are general acid-base stability, it has no effect on, also has strong alkali resistant corrosion resistant hard alloy sintered hard alloy is added in different metal powders, can improve the hard alloy for corrosion resistance
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:What are the carbide cutting tool brands? 10
Foreign brands are: Sant Vic I Cass, Kenna, Sumitomo, MITSUBISHIDomestic brands are: Zhuzhou, Zigong the Great Wall, Heyuan diamondForeign brands to dealers more requirements, to become their dealers is not easy, you can choose agents domestic products start, and so on, to find out the industry, and then expand the scaleIt is the first domestic diamond brand, but also have many limitations to the dealer, the landlord can give advice under the Limited by Share Ltd Heyuan Fuma cemented carbide products, they are cemented carbide production base in Guangdong province. The product price is quite good. You can see on their website:
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:What is a hard alloy mixture?
The cemented carbide mixture refers to a WC+Co mixture to be suppressed, and contains a small amount of additives (possibly paraffin, rubber, etc.) that can improve the compressive properties. There is also a saying called RTP (Ready To Press).
Q:How to polish and polish cemented carbide? Five
Hard alloy is too high and can not be polished by ordinary metallographic sand paper. It should be put on the machine tool by diamond grinding wheel, and the cost is also very cheapReally manual grinding, then you can add grinding cream to try, but the efficiency is very low
Q:What are the features of cemented carbide YG8 knives?
So professional, do not understand the normal, YG8 are used for processing pig iron and other artifacts
Q:Carbide according to the structure of the words, what can be divided into?
Cemented carbides are classified into coarse particles, cemented carbides, medium grained cemented carbides, fine grain cemented carbides, fine grain cemented carbides, ultrafine particles cemented carbide, nano particle cemented carbide. Specific, you can refer to Zhuzhou Jing Jing official website

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