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Discription:
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:
Grade | chemical 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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