hebei xuhui FeSi alloy Ferrosilicon manganese ferrosilicon 75 price
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- Supplier: Hebei,Xuhui,Import,&,Export,Co.,Ltd.
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Product Overview
Description
Product Description
Specification
Model | 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 | ||||||
Application
mainly used to
(1) It is used as deoxidizer and alloying agent in steelmaking industry. In order to obtain steel with qualified chemical
composition and ensure the quality of steel, deoxidation must be carried out in the final stage of steelmaking. The chemical
affinity between silicon and oxygen is very large, so ferrosilicon is a strong deoxidizer for precipitation and diffusion
deoxidation. Adding a certain amount of silicon to the steel can significantly improve the strength, hardness and elasticity of
the steel. Therefore, ferrosilicon is also used as alloying agent when smelting structural steel (silicon 0.40-1.75%), tool steel
(silicon 0.30-1.8%), spring steel (silicon 0.40-2.8%) and transformer silicon steel (silicon 2.81-4.8%). At the same time, it is
an effective new technology to improve steel quality, reduce cost and save iron by improving inclusion morphology and reducing gas
element content in liquid steel. It is especially suitable for deoxidation of continuous casting molten steel. Practice has proved
that ferrosilicon not only meets deoxidation requirements of steelmaking, but also has desulfurization performance, and has the
advantages of large ratio and strong penetration.In addition, in the steel-making industry, ferrosilicon powder is often used as
heating agent of ingot cap to improve the quality and recovery rate of ingot, because it can release a lot of heat at high
temperature. (2) It is used as inoculant and nodularizing agent in cast iron industry. Cast iron is an important metal material in
modern industry. It is cheaper than steel, easy to melt and smelt, and has excellent casting performance and much better seismic
capacity than steel. In particular, the mechanical properties of ductile iron reach or approach the mechanical properties of
steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbide in iron and promote the
precipitation and spheroidization of graphite. Therefore, in the production of ductile iron, ferrosilicon is an important
inoculant (helping to precipitate graphite) and spheroidizing agent. (3) It is used as reducing agent in ferroalloy production.
Not only the chemical affinity between silicon and oxygen is very high, but also the carbon content of high silicon ferrosilicon
is very low. Therefore, high silicon ferrosilicon (or siliceous alloy) is a reducing agent commonly used in the production of low
carbon ferroalloy in ferroalloy industry. (4) 75 ferrosilicon is often used in the high-temperature smelting process of metallic
magnesium in the process of magnesium smelting by Pijiang process. Replacing the magnesium in cao.mgo will consume about 1.2 tons
of ferrosilicon for each ton of metallic magnesium production, which plays a great role in the production of metallic magnesium.
(5) Other uses. The ground or atomized ferrosilicon powder can be used as suspended phase in mineral processing industry. It can
be used as coating for welding rod in welding rod manufacturing industry. High silicon ferrosilicon can be used in chemical
industry to produce silicone and other products.
(1) It is used as deoxidizer and alloying agent in steelmaking industry. In order to obtain steel with qualified chemical
composition and ensure the quality of steel, deoxidation must be carried out in the final stage of steelmaking. The chemical
affinity between silicon and oxygen is very large, so ferrosilicon is a strong deoxidizer for precipitation and diffusion
deoxidation. Adding a certain amount of silicon to the steel can significantly improve the strength, hardness and elasticity of
the steel. Therefore, ferrosilicon is also used as alloying agent when smelting structural steel (silicon 0.40-1.75%), tool steel
(silicon 0.30-1.8%), spring steel (silicon 0.40-2.8%) and transformer silicon steel (silicon 2.81-4.8%). At the same time, it is
an effective new technology to improve steel quality, reduce cost and save iron by improving inclusion morphology and reducing gas
element content in liquid steel. It is especially suitable for deoxidation of continuous casting molten steel. Practice has proved
that ferrosilicon not only meets deoxidation requirements of steelmaking, but also has desulfurization performance, and has the
advantages of large ratio and strong penetration.In addition, in the steel-making industry, ferrosilicon powder is often used as
heating agent of ingot cap to improve the quality and recovery rate of ingot, because it can release a lot of heat at high
temperature. (2) It is used as inoculant and nodularizing agent in cast iron industry. Cast iron is an important metal material in
modern industry. It is cheaper than steel, easy to melt and smelt, and has excellent casting performance and much better seismic
capacity than steel. In particular, the mechanical properties of ductile iron reach or approach the mechanical properties of
steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbide in iron and promote the
precipitation and spheroidization of graphite. Therefore, in the production of ductile iron, ferrosilicon is an important
inoculant (helping to precipitate graphite) and spheroidizing agent. (3) It is used as reducing agent in ferroalloy production.
Not only the chemical affinity between silicon and oxygen is very high, but also the carbon content of high silicon ferrosilicon
is very low. Therefore, high silicon ferrosilicon (or siliceous alloy) is a reducing agent commonly used in the production of low
carbon ferroalloy in ferroalloy industry. (4) 75 ferrosilicon is often used in the high-temperature smelting process of metallic
magnesium in the process of magnesium smelting by Pijiang process. Replacing the magnesium in cao.mgo will consume about 1.2 tons
of ferrosilicon for each ton of metallic magnesium production, which plays a great role in the production of metallic magnesium.
(5) Other uses. The ground or atomized ferrosilicon powder can be used as suspended phase in mineral processing industry. It can
be used as coating for welding rod in welding rod manufacturing industry. High silicon ferrosilicon can be used in chemical
industry to produce silicone and other products.
Packing & Delivery
Standard export packing, or required by customers
1,1ton Jumbo Bag, 18tons/20'Container
2,Bulk in Container, 20-21tons/20'Container
3.,As customers' request
1,1ton Jumbo Bag, 18tons/20'Container
2,Bulk in Container, 20-21tons/20'Container
3.,As customers' request
Company Profile
Hebei xuhui import&export Co.,ltd is a professional group that focuses on coke supply. We are mainly doing and operating first
grade and second-grade Foundry Coke, Metallurgical Coke and Formed Coke. The company is the long-time supplier of domestic andabroad big steel factories and foundries. Established a good and reputable partnership with customers in more than 30 countries
around the world.
Our coke from Shanxi province.The main coal mining area of China. Our co-op factories have more than 20 years of a coke producing
experience. We dealing the first-hand carbon fuel material. Our product has decent quality and price.
We have an excellent sales team, We can supply the best service and technical support at the same time with selling. We aim at promise the enterprise development by excellent service and high-quality products. We hope establish business relationship with broad companies with all sincerity, achieve the mutual benefit business objectives by credit and cooperation.
grade and second-grade Foundry Coke, Metallurgical Coke and Formed Coke. The company is the long-time supplier of domestic andabroad big steel factories and foundries. Established a good and reputable partnership with customers in more than 30 countries
around the world.
Our coke from Shanxi province.The main coal mining area of China. Our co-op factories have more than 20 years of a coke producing
experience. We dealing the first-hand carbon fuel material. Our product has decent quality and price.
We have an excellent sales team, We can supply the best service and technical support at the same time with selling. We aim at promise the enterprise development by excellent service and high-quality products. We hope establish business relationship with broad companies with all sincerity, achieve the mutual benefit business objectives by credit and cooperation.
FAQ
1. who are we?
We are based in Hebei, China, start from 2020,sell to Southeast Asia(20.00%),North America(20.00%),Eastern Europe(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%),South America(5.00%),South Asia(3.00%),Domestic Market(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Calcined petroleum coke,Metallurgical Coke,Graphite products,Graphite electrode,coke
4. why should you buy from us not from other suppliers?
Hebei Xuhui Import & Export Co., Ltd is mainly doing and operating first grade and second grade Foundry Coke, Metallurgical Coke and Formed Coke. Company is the long time supplier of domestic and abroad big steel factories and foundries.
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2020,sell to Southeast Asia(20.00%),North America(20.00%),Eastern Europe(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%),South America(5.00%),South Asia(3.00%),Domestic Market(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Calcined petroleum coke,Metallurgical Coke,Graphite products,Graphite electrode,coke
4. why should you buy from us not from other suppliers?
Hebei Xuhui Import & Export Co., Ltd is mainly doing and operating first grade and second grade Foundry Coke, Metallurgical Coke and Formed Coke. Company is the long time supplier of domestic and abroad big steel factories and foundries.
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
Customer Photos
Contact us
if you are interested in our products, please contact me soon
my phone no is 008615931978160/wechat/whatsapp
email is ninacoke@hbxuhui.com
nina
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