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Good Quality Fesi Products

Good Quality Fesi Products

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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:

Gradechemical 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:What about cemented carbide produced in Zhuzhou? What brand is good?
Diamond brand still has a certain position, the 1 floor said that the fine carbide sales company, I pass there every day, but also put Alibaba lights in there
Q:Dalian enterprises now need 16.3 and 19.3 mm in diameter, the whole cold hard alloy bit, where can I find buyers? Leave a contact
Xi'an Jie Electrical Machinery Co., Ltd. internal cooling alloy drill, factory direct sales
Q:Hard alloy and cast iron join together, use temperature 150 degrees, what glue is better to use?
Why use glue only? Recommend the use of welding, as welding tool is not the same as you can.
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
I think this is only a manifestation of the planned economy, the factory replaced by code, 601 is not all for military services, which may be affiliated with the Department of it?
Q:What does carbide K15-K20 refer to?
Cemented carbide K15, K20General K stands for cemented carbide ISO grades; generally used to process Cast Iron and non-ferrous metals15 represents its abrasion resistance or impact resistance,
Q:What are the types and specifications of carbide cutters?
The main components are tungsten carbide, titanium carbide (TiC) and cobaltThe grade by "YT" ("hard ti" Pinyin prefix) and the average content of titanium carbide.For example, YT15 is a tungsten titanium cobalt carbide that represents an average WTi = 15% and the remainder is tungsten carbide and cobalt content
Q:Carbide products which are used more?
Sealing rings in the sealing industry, mould industry, machine tools, milling cutters, drill bits in the mining industry, and armor piercing shells in the army, etc.
Q:How hard is the carbide knife?
Seven or eight, Baidu is absolutely no problem.
Q:What are the grinding carbide wheels?
Diamond grinding wheel, carborundum wheel. Only welded blades use carborundum wheels, and generally fine grinding blades use diamond grinding wheels.
Q:Carbon steel valves in Baidu LibraryThe temperature can reach 425 degrees, is not without welding carbide seal, who has no detailed material ah?,
What valve do you have to see and hardening?. Usually only about 300 degrees. Special hardening can only be done at 425 degrees

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