FeSi65 for Casting Manufactural and Steel Making

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
150000 m.t./month

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Product Description:

FeSi65 for Casting Manufactural and Steel Making

 

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.

 

Application

 

1. Ferrosilicon 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.

 

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


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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FeSi65 for Casting Manufactural and Steel Making

FeSi65 for Casting Manufactural and Steel Making


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Q:Which is better, cemented carbide, YG8 and YG20?
YG8 is generally used to do small size drawing die, the wear force is not large, such as the impact is not great, requiring wear-resistant, with YG8;YG20 is generally used as cold stamping die, cold heading die and so on
Q:What is steel bonded carbide? What are its characteristics?
Good physical and mechanical properties of steel bonded carbide in a hardened state has very high Hardness. Because it contains a lot of dispersed high hardness of hard phase, the wear resistance can be close to the high cobalt hard alloy. Compared with high alloy die steel, has high elastic modulus, wear resistance, compressive strength and flexural strength. Compared with the hard alloy, with good toughness. It has good chemical stability and self lubrication resistance, low friction coefficient and excellent.
Q:What type of carbide is the most ductile?
Cemented carbide material with tungsten and cobalt carbide toughness is better, at present the carbide grade in the most toughness of YG15. The relation between cobalt content and toughness is shown below. It can be seen that cobalt content and 13%-16% toughness are the best. In this interval, only YG15 cobalt content is 15%.
Q:What's the use of recycling cemented carbide?
In the cutting tool is also hard alloy materials, recycling can be re - cemented carbide cutting tools ah.
Q:Which one is better made of cemented carbide?
Overall, Zhuzhou cemented carbide works, Shanghai alloy materials factory, Zigong cemented carbide plant, new carbide knives are good. But the single pair of milling cutters is not clear! There is no YL!
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:How are cemented carbides separated from the cutting tools?
Brazing heating to melt after the pain, you can take off!
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:Buy whole cold carbide drills
Xi'an Jie Electrical Machinery Co., Ltd. internal cooling alloy drill, factory direct sales
Q:Why is Zhuzhou cemented carbide plant called (601) 80??
Chinese at the age of 60 or 70, due to the impact of the cold war, many industries are not afraid of war on the coast, Taiwan will take the industry to play, so they relocated to the mainland, as you said before the hard line called the 601, is a military plant, later not what the three line construction, and there are a lot of factory moved west, such as Sichuan Zigong Zigong Hard Alloy Co. Ltd., is the 601 part of the move in the past. The Zigong that 764. Not only is the hard alloy, ceramic, what other power machinery factory, before there is a code, is estimated at that time in order to strategic needs, Nanchang also has a Nanchang hard alloy factory, formerly known as the code that can be 603, and now the number plate of the car of a kind, a code.If you are in the 60 or 70's 601, most people do not know what is the 601 factory production which, what, if you like this that hard line, people knew it was Zhuzhou Cemented Carbide Production factory, I think it is to be kept confidential, let outsiders do not understand, a code to Kazakhstan a security role that theWell, please forgive me. I've been in 764 for over a year.

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