China supplier metallurgical coke/met coke price

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
100000 m.t./month

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metal: metal

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China supplier metallurgical coke/met coke price

 

Product Description

The coke handled by our couporation is made from superior coking coal of Shanxdong province. Provided with the dvantages of low ash, low sulphur and high carbon.Our coke is well sold in European,American,Japanese and South-east Asian markets. Our owned Coke plant are located in Shandong Province and supplying of you many kinds of coke.

 

Coke is a kind of main raw materials used for steel makers, we have own coke plants at Shandong province .

 

User :Carbon additive manufacture,Steel making,Cement plants,Power plants,Vitrified tile manufacturers,clay bricks manufacturers,chemical industries,refractories and coal gasifier plants.

 

Foundry&Metallurgical Coke Specification


Foundry Coke

Metallurgical Coke

Specifications

First Grade

Second Grade

First Grade

Second Grade

Ash

10%max

12%max

12.5%max

13%max

Volatile matter

1.5%max

1.5%max

1.5%max

1.5%max

Fixed carbon

88%min

86%min

86%min

85%min

Sulfur

0.6%max

0.6%max

0.7%max

0.7%max

Moisture

5%max

5%max

7%max

7%max

Size

60-90mm,90-150mm,150-300mm90%min,or as your requirement 


 

our quality is better than other suppliers 

 

Sulfur is one of the pig iron smelting of harmful impurities,which makes content of pig iron lower.Content of sulphur is not more than 1%.For  large blast furnace,it should be below 0.68%.

 

phosphorous must be less than 0.02%-0.03% for  Blast furnace iron making.

It is important for low ash .

 

Volatile matter foundry coke about 1.5%.

 

Ash content of the increase will  increase the consumption of coke and reduce cupola production.  Provide heat burden of hot metal melting and overheating

Our Services

 

1. Our quality is always quite good and stable which is producing and packing according to customers' requirements.

2. Putting Client profile into first, achieved mutual benefit.

3. Good partner on business. It's a good and wise choice for customers' to purchase from us. It's our great honor to cooperate with you.

4. We can supply documents as follows:

- bill of loading,

-Invoice,

-Packing List

-Insurance

-standard inspection pictures of the container as specified by INSPECTORATE

-or more requested by buyer.

China supplier metallurgical coke/met coke price

China supplier metallurgical coke/met coke price

China supplier metallurgical coke/met coke price


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Q:How much sulfur content of Coke will affect the casting process of nodular cast iron
The high sulfur content of nodular cast iron, the most significant impact on the casting is caused by poor balling,
Q:The cost of iron ore and coke
The full cost of 2300 yuan / ton, manufacturing cost of 1950 yuan / ton, the use of iron ore per ton of steel 1.6 tons
Q:What is the difference between coke and coking coal
Coking coal is a kind of bituminous coal with a high degree of deterioration, and the thermal stability of the resultant colloid is good when the coke is produced separately. The block size of the coke is large, the crack is small and the strength is high
Q:What is the concept, relationship and difference between coke and coke? The main difference and contact, thank you
6, the horizontal type coke oven drying machine(7) gas purification circulating water.... supporting technology(8) dry cooling technology of interlayer water-cooled steam.(9) microcomputer precise dosing system
Q:Coke is how to produce, what is its purpose?
Under the condition of air isolation, the bituminous coal is heated to 950-1050 DEG C, which is finally made into coke by drying, pyrolysis, melting, bonding, solidification and shrinkage. Coke oven gas produced in the process of coking and recovery is not only a high calorific value of fuel, but also an important industrial raw material for organic synthesis.
Q:How coke is involved in steelmaking,
Molten iron is produced in a reducing atmosphere of the blast furnace, which is then supplied to the steelmaking plant for steelmaking.
Q:The coke is divided into several separate uses
Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke ". Since more than 90% of metallurgical coke is used for blast furnace ironmaking, it is often referred to as coke. The metallurgical coke quality standard (GB/T1996-94) developed in China is the quality standard of blast furnace.
Q:Why use coke instead of carbon in blast furnace ironmaking
Under the condition of isolated air, the bituminous coal is heated to 950-1050 DEG C, and finally, the coke is made by drying, pyrolysis, melting, bonding, solidification and shrinkage
Q:What is the use of coke
From the distribution of coke production in China, the distribution of coking enterprises in China is unbalanced, which is mainly distributed in North China, East China and northeast china. Three, the use of coke coke is mainly used in blast furnace ironmaking and copper, lead, zinc, titanium, antimony, mercury and other non-ferrous metal smelting furnace, reducing agent, heating agent and the role of the material column skeleton. The use of coke instead of charcoal in the blast furnace has laid the foundation for the large-scale development of modern blast furnaces and is a major milestone in the history of metallurgy. In order to achieve better technical and economic indexes of blast furnace operation, the coke (metallurgical coke) must have proper chemical and physical properties. In addition to a large number of coke used in iron smelting and non-ferrous metal smelting (metallurgical coke), but also for casting, chemical, calcium carbide and iron alloy, the quality requirements are different. Such as foundry coke, generally require large size, low porosity, high fixed carbon and low sulfur; chemical gasification, strict requirements for strength, but requires good response, high ash melting point; calcium carbide and coke production requirements to improve the fixed carbon content.
Q:Coke is how to make it? What is the use?
Coke production has prepared the material into the coal charging car from coal tower, were sent to the furnace chamber. The gas produced by the dry distillation is sent to the chemical product recovery workshop for processing. After a coking period (from charging to pushing the required time is generally 14 to 18 hours, depending on the carbonization chamber and the width), a pusher will mature by refining coke coke machine into the coke car; coke quenching, coke is discharged into the cold coke; then screening and storage (Figure 4).The coking plant is generally composed of two coke ovens. The two coke ovens are arranged on the same central line, and a coal tower is arranged in the middle. A furnace with coke oven machinery -- corresponding charging car and coke machine, machine coke, coke quenching car and motor vehicle; also equipped with a set of facilities including coke quenching, coke quenching tower, coke quenching pump, coke powder and coke powder sedimentation tank grab, arranged in the end furnace group. The center of the coke quenching tower is not less than 40 meters from the center of the carbonization chamber. If dry coke quenching, coke oven station. The coking plant is also equipped with the necessary piping and reversing system.

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