Calcined anthracite coal Recarburizer 90%-98.5%for Iron casting

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

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Specifications of Calcined anthracite coal:

Calcined anthracite coal/Recarburizer 90%-98.5%for Iron casting 


Anthracite Coal for more than 10 years


Data Sheet:

Fixed carbon


Ash content


Vol . Matter


Sulphur content


Moisture content 



 As per customers' requirement


 25kg paper bag on the pallet or 10kg paper bag shrieked wrapped on the pallet or 1MT big bag

 or other packing as required

delivery time 

20days or depends on the order quantity

Supply ability

3000  Metric Ton/Metric Tons / Month

Payment terms

L/C at sight or T/T

Size: 1-4mm, 1-5mm, 3-8mm, 8-20mm (as per customers’ requirement)          

Usage: Gas Calcined Anthracite/GCA is carbon raiser, widely used in steel-making, metallurgical.




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Q:What is the thickness of carbon fiber heating?
Tile floor pavement thickness generally in 4,5 cm, composite floor that cement cushion thickness is generally 3,4 cm, a Ji'nan to do this as if the thickness reach 3 cm, composite floor to reach 2 cm, also does not affect the results, suitable for thin layer height of the house now, is Ji'nan Dilong carbon fiber applied Technology Development Company
Q:There are several allotropes of carbon
Allotrope of carbon: diamond, graphite, carbon 60 (fullerene), amorphous carbon (charcoal, coke, activated carbon, etc.)
Q:DNF advanced furnace carbon success rate
Seemingly increased only 3.39 small, if we can make the cost of reaching the 80% chance of strengthening, so strengthen the probability of using advanced carbon can reach 88%. Why do you say that? First of all, let's make sure that the random ones in the game are fake. No matter what, random in the game is not real, but computer controlled pseudo random. There are two pseudo random, I simply explain. One is to simulate the real random situation, such as the weather forecast by computer simulation, in this case the random also is not true, because we had already entered the specific results, no matter how the computer is random, will have sun or rain and thunder like, the computer can not simulate the RMB under the sky the weather, because the program did not give it such a result, so although it seems very real, is actually false, is pseudo random. The other is random, which contains certain specific rules, which are widely used in competitive games, which is what we usually call the reinforcement probability. The reinforcement rate is 28%, with fixed values, but it is also controlled by the program and is pseudorandom. The reinforcement of odds is not what we imagine, but the effect of seeing Kylie's sister's feelings, whether successful or not, affects the chances of the next reinforcement. In this case, each reinforcement is not an independent event because it is affected by what happened before, and for each of the truly random or previous pseudo random events, each should be an independent event. Take random hits in the game as an example.
Q:Which is better, 13 and 14 carbon breath tests?
The following is the range of feesC14- carbon 14 breath test, each province Price Bureau regulations are different, 95-120 yuanC13- carbon 13 breath test, 150-220 yuan
Q:Is there any difference between carbon plate and universal board?
Generally referred to as "Pu plate" is "hot-rolled ordinary carbon structural steel plate", usually refers to single rolled steel plate (original flat plate). The common grades are: Q235, Q345, SS400, St12 and so on.Usually referred to as "carbon tie plate" refers to the "ordinary carbon structural steel hot-rolled coil", refers to the continuous rolling process with hot rolling mill rolling, finished products are steel coil delivery of ordinary carbon steel plate (coil).
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:Are carbon fibers flammable?
Carbon fibers are carbonized composites, not burning of their own. Material that belongs to fire protection. But conductive, not insulated.
Q:What's the difference between an alkaline cell and a carbon cell?
Carbon batteries and alkaline batteries are dry cells, but only in accordance with the quality of different materials and divided into two categories:2. The battery should be full carbon carbon zinc batteries (because it is the general level is the carbon rod electrode is the zinc skin), also known as zinc manganese battery, is currently the most common dry battery, it has the characteristics of low price and safe and reliable use, based on the consideration of environmental factors, because the ingredients still contain cadmium. It must be recovered, so as to avoid damage to the environment of the earth. (so we usually use the carbon rod, the negative electrode is zinc skin, the battery should be recycled)
Q:Process for producing carbon fiber board
The world produces two types of carbon fibers. One is the PAN based carbon fiber, which is made from polyacrylonitrile and the other is an asphalt based carbon fiber, which is distilled from coal, petroleum and synthetic asphalt into bitumen, and then polymerized into fibers.On the strength of carbon fiber PAN based carbon fiber to Youding asphalt base, so overwhelming absolute in the production of carbon fiber in the world.
Q:What materials can be carbonitriding?
Low temperature carbonitriding for high alloy tool steel, high-speed steel tools, etc., in temperature carbonitriding is under great pressure not only in carbon steel wear parts, high temperature carbonitriding is mainly used for medium carbon steel and alloy steel under great pressure.

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