FC 90 95 99% carbon raiser for steel making graphite based petroleum coke recarburizer

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10 m.t
Supply Capability:
500000 m.t/month

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Product Description:

Specifications of Carbon Raiser:

 

- F.C 90-95% 
- Low sulfur 
- ISO 9001 
- Calcined petroleum coke

 

 

FC 90-95-99% carbon raiser for steelmaking/Calcined anthracite / graphite based / petroleum coke recarburizer

 

Recarburizer carbon rasier points steelmaking recarburizer (People's Republic of China ferrous metallurgy industry standards, YB / T 192-2001 steelmaking recarburizer) and cast iron with carbon agent, and other materials are also useful to add carbon rasier such as brake pads with additives, as friction materials. carbon rasier belong plus steel, iron by carbon materials. carbon rasier quality is essential for the production of high-quality steel auxiliary additives. 


Carbon rasier there are a variety of raw materials, production processes are different, there are wood carbons, carbon-based coal, coke, graphite, etc., of which there are many small species under various categories. High quality carbon agent generally refers to after graphitized carbon agent under high temperature conditions, the arrangement of carbon atoms in graphite morphology was, so called graphitization. Graphitization can reduce the content of impurities recarburiser improve recarburizer carbon content and reduce sulfur content.

 


Recarburizer Features: 


- Medium particle size, porosity, large, absorption speed. 
- Using petroleum coke firing temperature, the chemical composition of pure carbon, sulfur, harmful ingredients minimal absorption rate. 
- Product good degree of graphitization, improve the original form of liquid iron nuclear capability. Ductile iron ball to increase the number of ink in breeding, increasing the graphite furnace liquid iron nuclei. Refined, uniform distribution of the graphite in the cast. 
- excellent performance and stability.

 

Specifications   (%):

Grade

 F.C

 Ash

 V.M

 Moisture

 S

Size

CR-95

≥95

<4

<1

<1

<0.3

0-30mm 
  As buyer's request.

CR-94

≥94

<4

<1

<1

<0.3

CR-93

≥93

<6

<1

<1

<0.4

CR-92

≥92

<7

<1

<1

<0.4

CR-91

≥91

<8

<1

<1

<0.4

CR-90

≥90

<8.5

<1.5

<2

<0.4

 


Carbon rasier Packing:

- Carbon rasier waterproof bags 25KG / bag, plus tons of bags or trays 
- Also provide suitable package according to your needs.

 

 

 


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Q:Consult the carbon content of austenite
It only refers to the iron carbon two element alloy, and the other alloys are different.
Q:Which brand is good for carbon fiber board?
You are not for the prestressing bar, if you find the building reinforcement for Tianjin Beijing card, if you do the structure reinforcement for Jiangsu and Wuxi via the new material industry, these are relatively well-known.
Q:What is a carbon free martensite?
Common martensite in iron based alloys, the essence of carbon and alloy elements (or) in alpha iron in the supersaturated solid solution. The iron carbon alloy is two yuan, carbon in alpha iron in the supersaturated solid solution.
Q:What's the difference between carbon steel pipes and stainless steel pipes and seamless steel tubes?
As the name implies, carbon steel is made of carbon steel, forming mostly by welding, drawing, rolling, adopted the extrusion molding, and the steel tube drawing, rolling, extrusion molding are called seamless steel pipe welded steel pipe.
Q:What is the difference between carbon nanomaterials and nano carbon materials?
There are three main types of carbon nanomaterials: carbon nanotubes, carbon nanofibers, and carbon nanospheres.
Q:What's the use of carbon 60?
Used to strengthen metals; used as a new catalyst for storage of gases
Q:What is carbon electrode 10?
Tons of ferrosilicon smelting costs reduced by 300-400 yuan, tons of calcium carbide smelting costs reduced by more than 100 yuan.Carbon electrode is an energy saving and environmental friendly product. It can greatly reduce power consumption and reduce pollution in the use of calcium carbide and ferroalloy ore heating furnaces. It is the replacement product of electrode paste. In the submerged arc furnace with the same capacity, electrode paste self baking electrode compared with the following characteristics: improving smelting furnace production, reduce power consumption and reduce the labor intensity (15-20%; 1 tons of iron smelting alloy consumption of electrode paste carbon electrode about 60kg, consumption is only about 12kg, reduce the operating times of the electrode), simplified production process; to avoid or reduce the self baking electrode frequent "broken soft" and "hard" accidents, improve the working environment, reduce operating costs.
Q:How do carbon fibers shape?
Pultrusion process: it is a kind of molding process with fast development speed, that is, the fiber is impregnated with resin through the resin trough, and then enters the heating die to solidify, and makes all kinds of profiles of different shapes. The utility model has the advantages that the parts with complex shape and accurate size can be pressed at one time, the productivity is high, but the process equipment is complex, and the product is not suitable for producing small batch and big size products.Resin transfer molding (RTM) is a kind of molding process in 90s the most popular, which will enhance the material preform into a closed mold, in vacuum and pressure conditions, the resin is injected into a mold and curing.Weaving process: the process of three-dimensional braiding is the process of weaving all fibers in the same direction, and then each fiber bundle is moved along its own direction, one angle interlaced with each other, forming the fabric.
Q:Does graphite grade and fixed carbon mean 20?
The taste of graphite powder refers to its purity, that is, the amount of carbon; fixed carbon content refers to the removal of water, ash and volatile residues, it is an important indicator of the use of coal. The difference between the two is essentially different, you can ask Qingdao Huatai graphite, his information is relatively rich.
Q:Is there any difference between carbon plate and universal board?
Common grades except Q235, Q345, SS400, St12 and so on, as well as SPHC and other hot roll special brand.The chemical composition and mechanical properties of the two standards are basically the same, the difference is usually used after rolling in Kaiping, Kaiping after the plate usually exists obvious residual stress, would adversely affect the subsequent processing.

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