Calcined Anthracite Coal FC 90-95% for Steelmaking

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Loading Port:
Tianjin
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TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
10000 m.t./month

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Quick Details

  • Place of Origin: Ningxia, China (Mainland)

  • Application: steel making

  • Shape: granule

  • Dimensions: FC90-95%

  • Product Type: Carbon Additive

  • C Content (%): 90-95% MIN

  • Working Temperature: -

  • S Content (%): 0.5%MAX

  • N Content (%): -

  • H Content (%): 0.6%MAX

  • Ash Content (%): 8.5%MAX

  • Volatile: 2%MAX

  • ADVANTAGE: low ash & sulfur

  • COLOR: Black

  • RAW MATERIAL: TaiXi anthracite

Packaging & Delivery

Packaging Details:In 1MT plastic woven bag.
Delivery Detail:30-40DAYS

Specifications 

Calcined Coal FC 90-95% for Steelmaking

Carbon Additve low Ash,S,P 
FC>95% ASH<4% S<0.3% 
It is made from TaiXi anthracite.
instead of pertrol coke reduce the cost 

Structure

Calcined Coal FC 90-95% for Steelmaking

Shape: granule

  • Dimensions: FC90-95%

  • Product Type: Carbon Additive

  • C Content (%): 90-95% MIN

  • Working Temperature: -

  • S Content (%): 0.5%MAX

  • N Content (%): -

  • H Content (%): 0.6%MAX

  • Ash Content (%): 8.5%MAX

  • Volatile: 2%MAX

  • ADVANTAGE: low ash & sulfur

  • COLOR: Black

  • RAW MATERIAL: TaiXi anthracite

Feature

Calcined Coal FC 90-95% for Steelmaking

 

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

 

 Image

Calcined Coal FC 90-95% for Steelmaking

 FAQ:

Calcined Coal FC 90-95% for Steelmaking

Why we adopt carbon additive?

Carbon Additives used as additive in steel making process. It made from well-selected Tai Xi anthracite which is low in content of ash, sulphur, phosphorus, high heat productivity, high chemically activation.

 

Mainly industry property of it is: instead of traditional pertroleum coal of Carbon Additives, reduce the cost of steelmaking.

Advantage:

Calcined Coal FC 90-95% for Steelmaking

1.High quality and competitive price.

2.Timely delivery.

3.If any item you like. Please contact us.

Your sincere inquiries are typically answered within 24 hours.

 

 

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This is difficult, usually with a lathe like tool, by heating in the brush, layer by layer roll up, and finally cut off paint, baking
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I'm also waiting to learn! It seems all very busy, the masters are not on-line
Q:What do you mean by carbon fiber for 1K, 3K, 6K and 12K?
This is the specification of carbon fiber, refers to the number of filaments in carbon fiber tow, 1K=1000 (root), 3K=3000 (root), 6K=6000 (root), 12K=12000 (root). At the same time, 1K, 3K, 6K, and 12K are also called small tow.The relationship between the properties of carbon fibers and the number of filaments is described below:According to the number of carbon fiber bundle of carbon fiber filaments can be divided into small tow and tow two. Compared with small tow, the disadvantage of large tow is that when the structure of the plate is made, the tow should not spread out, resulting in the increase of the monolayer thickness, which is not conducive to the structural design. In addition, large tow carbon fiber adhesion, wire breaking phenomenon more, which makes the strength and stiffness of the affected, a decrease in performance, the performance of dispersion will be larger. Aircraft, spacecraft generally only a small tow carbon fiber, so the small tow carbon fiber is also known as the "space" of carbon fiber, large tow carbon fiber is known as the "industrial grade carbon fiber.But large tow production costs than small tow low, and with the progress of the production technology, people familiar with the structure of the carbon fiber material, large tow carbon fiber more and more stringent requirements for reliability field. In this way, between the small and large tow tow distinguish changes, such as earlier in the number of single tow 12000 (12K) as the dividing line, but the number of carbon fiber 1K~24K is divided into small bundles, rather than 48K designated as large tow. While the Airbus Company has begun to use 24K carbon fibers in the manufacture of A380 super large aircraft, it is estimated that as the technology advances, the line between the small tow and the big tow will push up.
Q:The organic matter M, which contains only carbon, hydrogen and oxygen, was measured by mass spectrometer.
The mass fraction of oxygen element is 48.48%, the mass fraction of hydrocarbon is =51.52%, and the mass ratio is 15:2. The mass fraction of carbon is =51.52%x15/ (15+2) =45.46%, and the mass fraction of hydrogen is =51.52%x2/ (15+2) =6.06%The atomic number of C, H and O is higher than that of =45.46%/12:6.06%/1:48.48%/16=3.79:6.06:3.03Molecules contain only COOH, and oxygen atoms must be even numbers.Therefore, the number of atoms in C, H and O can be reduced to =5:8:4, which may be C5H8O4, and the relative molecular weight is 132
Q:What is the composition of carbon in stainless steel?
The quality and performance of steel are determined according to needs, and different elements should be included in different requirements(1) carbon, the higher the carbon content, the higher the hardness, but its plasticity and toughness are worse(2) sulfur is the harmful impurity in steel. The steel with high sulfur content is easy to crack when it is processed by high temperature. It is usually called hot brittleness(3) p; can make the plasticity and toughness of the steel decreased significantly, especially at low temperature is more serious, this phenomenon is called cold brittleness. In high-quality steel, sulfur and phosphorus must be strictly controlled. But on the other hand, sulfur and phosphorus containing high in low carbon steels, can make the cutting easily broken, is benefit to improve the machinability of the steel is.(4) manganese; can improve the strength of steel, can weaken and eliminate the adverse effects of sulfur, and can improve the hardenability of steel, manganese content of high alloy steel (Gao Menggang) has good abrasion resistance and other physical properties.(5) silicon; it can improve the hardness of steel; but the plasticity and toughness decrease; the steel used in the electrician contains a certain amount of silicon, which can improve the soft magnetic properties(6) tungsten can improve the red hardness and heat strength of steel, and can improve the wear resistance of steel
Q:Does alumina react with carbon?
NotThe smelting of Al in industry can only be done by electrolysis. Even at high temperatures, the reducibility of C is not as strong as Al, and the melting point of Al2O3 is very high. At this temperature, C has been gasified
Q:No. 5 carbon battery charging, No. 5 1A battery capacity, capacity of the equivalent?
The carbon battery voltage is 1.5V, and the rechargeable battery is only 1.2V. That depends on the capacity of the rechargeable battery. You mean 1000MA?
Q:What kinds of barbecue carbon do you have?
The carbon has uniform size, long burning time, uniform fire, no smoke and no expensive price. Many professional barbecue shops choose this kind of carbon. The disadvantage is that it should not ignite. If only two or three people barbecue, with this carbon, then people are full, carbon has not used up, can not help but feel a little wasted.
Q:The difference between double offset paper and carbon free printing paper
The use of the two is entirely different.Double offset paper is a printing paper. It is a higher quality printing paper. The contrast, flexibility and surface strength have higher requirements, and the acidity and basicity of the paper should be close to neutral or weak alkaline.Double gummed paper refers to printing paper, also called offset paper. Culture, printing paper paper one of the typical representative, in the business of two-sided offset paper (two-sided offset paper) commodity name, the old road / Taiwan area with a ream of paper, also called die rough paper.Carbon free copy is just typing paper and coating. Paint is divided into two kinds, one kind of colored, one kind of colorless.
Q:Wrought iron, steel, cast iron, cast iron, according to the content of the carbon? How many?
According to the carbon content, but not all. The wrought iron should be called industrial pure iron, the carbon content is below 0.02%, the carbon content of steel at 0.02-2.11%, the carbon content of pig iron in about 2.5-4.3%, and the carbon content of iron in 2.11-4%.

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