Used in EAF as Charge Coke for Steel Mills

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
21 m.t.
Supply Capability:
6000 m.t./month

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Product Description:

Introduction:

Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.

Carbon Additive/Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material. 

 It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.

 Features:

Best quality Taixi anthracite as raw materials through high temperature calcined at 800-1200   by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation, It has good characteristics with low ash, low resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.

Specifications:

PARAMETER   UNIT GUARANTEE VALUE

F.C.%

95MIN 

94MIN

93MIN

92MIN

90MIN

85MIN 

84MIN 

ASH %

4MAX

5MAX

6 MAX

6.5MAX

8.5MAX

12MAX

13MAX

V.M.%

1 MAX

1MAX

1.0MAX

1.5MAX 

1.5MAX

3 MAX

3 MAX

SULFUR %

0.3MAX

0.3MAX

0.3MAX

0.35MAX

0.35MAX

0.5MAX

0.5MAX

MOISTURE %

0.5MAX

0.5MAX

0.5MAX

0.5MAX

0.5MAX

1MAX

1MAX

 

 

Pictures

 

Used in EAF as Charge Coke for Steel Mills

Used in EAF as Charge Coke for Steel Mills

Used in EAF as Charge Coke for Steel Mills

Used in EAF as Charge Coke for Steel Mills

 

FAQ:

Packing:

(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;

(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;

(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.

Payment terms
20% down payment and 80% against copy of B/L.

Workable LC at sight,

 

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Q:What is the carbon content of 45# steel?
The carbon content of 45# steel is about 0.42~0.50%. 45 steel is the term "GB", also called "oil steel"". Hot spot in the market; cold rolled gauge 1.0~4.0mm.
Q:Advantages of carbon fiber
Carbon fiber has excellent properties of elemental carbon, such as small proportion, excellent heat resistance, small thermal expansion coefficient, high thermal conductivity, good corrosion resistance and good conductivity. At the same time, it has a kind of fiber like flexibility, which can be woven and wrapped. The best performance of carbon fiber is that the specific strength and specific modulus are more than that of general reinforcement fiber.
Q:What are the basic structures of iron carbon alloys?
The symbol is A. The stable austenite has a temperature of 727 DEG C, when the solubility of carbon is 0.77%, the strength, hardness and plasticity of austenite are very good, which is the organization required for high temperature forging or rolling of most steels.Cementite: a metallic compound of iron and carbon with a carbon content of 6.69%. The formula Fe3C is expressed in symbolic Cm. High hardness, poor plasticity, hard and brittle, the number of cementite increases, strength and hardness increase, while plasticity decreases.
Q:What are the specifications of carbon fiber cloth?
First, according to the different carbon fiber precursor, can be divided into:1, PAN based carbon fiber cloth (more than 90% of the market for this kind of carbon fiber cloth);2, viscose based carbon fiber cloth;3, asphalt based carbon fiber clothTwo, according to the different specifications of carbon fiber, can be divided into:1,1K carbon fiber cloth;2,3K carbon fiber cloth, 3,6K carbon fiber cloth;4,12K carbon fiber cloth;Large tow carbon fiber cloth 5,24K and overThree, according to carbon fiber carbonization can be divided into different:1, graphitized carbon fiber cloth, can withstand 2000 - 3000 degrees high temperature;2, carbon fiber cloth, can withstand 1000 degrees or so high temperature,3, pre oxidized carbon fiber cloth can withstand 200 - 300 degrees high temperatureFour, according to the different weaving methods, can be divided into:1, carbon fiber woven cloth, mainly include: plain weave cloth, twill, satin, unidirectional cloth etc.;2, knitted carbon fiber cloth, mainly: warp knitting cloth, weft knitting cloth, round machine cloth (bushing), flat knitting cloth (Luo Wen cloth) and so on;3, woven carbon fiber cloth, mainly: casing, packing, weaving belt, two-dimensional cloth, three-dimensional cloth, three-dimensional woven cloth, etc.;4, carbon fiber prepreg cloth, mainly include: dry wet prepreg; prepreg; prepreg cloth; prepreg; there is no Taub Taub; etc.;5, carbon fiber non-woven fabric, non-woven fabric, carbon fiber felt, carbon felt, including short cut felt, continuous felt, surface felt, needle felt, stitched felt, etc..
Q:Isotopes of carbon
There are three kinds of nature of carbon isotope, stable isotopes of 12C, 13C and 14C 14C of the radioactive isotope, the half-life is 5730 years, the application of 14C mainly has two aspects: one is the determination of biological death in archaeology, radioactive dating method; the two is labeled with 14C compound as a tracer, exploration the micro motion of chemistry and life science.
Q:What is carbon electrode 10?
According to the composition of the electrode material, the electrode can be divided into three categories.The first kind of electrode is metal electrode and gas electrode, such as zinc electrode and copper electrode in Daniel cell, and standard hydrogen electrode;The second kind of electrodes are metal metal insoluble salt electrode and metal metal refractory oxide electrode, such as Ag-AgCl electrode.Third kinds of electrode is redox electrode (oxidation of any electrode was as redox electrode, here said the reduction electrode is refers to taking part in the electrode reaction substances are in the same solution), such as Fe3+, Fe2+ electrode solution composition.An electrode is a conductor in which an electric current enters or leaves an electrolyte during electrolysis. Electrolysis is the oxidation reduction reaction at the electrode interface.The electrode is divided into a cathode and an anode, and the anode is connected with the anode of the power supply, and the anode is oxidized. The cathode is connected with the cathode of the power supply, and the reduction reaction is arranged on the cathode.There are many kinds of electrolytic materials. Carbon electrodes are commonly used. In addition, titanium and other metals can also be used as electrodes. In electroplating, the metal containing the coating metal is often used as an anode, and the plated product is used as the cathode.
Q:What are carbapenem antibiotics?
Commodity name: Thai, times, speed, energy, spectrum, and G times Roarke Meiping Shu Ning
Q:Will long-term use of carbon alloy chopsticks cause cancer?
The chopsticks are washed with water for a long time, and the water content is especially high. The chopsticks are placed in the non ventilated place for a long time, and the chances of deterioration of the chopsticks are improved." Huang Yahui said, especially the moldy chopsticks, may be contaminated by aflatoxin. It is understood that aflatoxin is the 1 class of carcinogens, is a highly toxic highly toxic substances, human and animal liver tissue will have a damaging effect, can lead to serious liver cancer or even death. Huang Yahui warned that the public should be weekly chopsticks into boiling water after half an hour, placed in the air to air dry before use, it can achieve the disinfection effect, and can effectively and conveniently remove mildew in chopsticks. In addition, it is best to use half a year to replace the new chopsticks, so you don't have to worry too much. "The selection of chopsticks is also very exquisite."." Huang Yahui said, "the ideal chopsticks are bamboo chopsticks and non staining wooden chopsticks.". After the dyed or painted wood, paint and stain will enter the body with food. When in use, especially the stain in heavy metals, benzene and other harmful substances, can cause gastrointestinal inflammation, ulceration, erosion, serious can cause cancer.
Q:Why are biological molecules carbon based molecular aggregates?
Because living things are living organisms, most of them consist of organic compounds, which are carbon compounds, and carbon chains are the main body
Q:60T carbon fiber is equivalent to T hundreds of carbon fibers
Three, T300, T700, T800, T1000 intensity were 3530MPa, 4900MPa, 5880MPa, 6370MPa;The intensities of M46 and M60 were 4020MPa and 3820MPa respectively.

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