30-80mm met coke/coke breeze

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

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Item specifice:

metal: metal

Product Description:

Packaging & Delivery

Packaging Details:jumbo ton bag 2. 25kg pp bag in ton bag 3. 25kg pp bag on pallet 4. as the customers' requirements
Delivery Detail:20 days after we get the advanced payment or original L/C

Specifications

30-80mm met coke/coke breeze
1. Best service all the way
2. high fixed carbon low sulfur low moisture

 

30-80mm met coke/coke breeze

 

30-80mm met coke/coke breeze

30-80mm met coke/coke breeze

30-80mm met coke/coke breeze

Met Coke(metallurgical coke) is a carbon material resulting from the manufactured purification of multifarious blends of bituminous coal. In its natural form, bituminous coal is soft; its medium-grade composite contains a high occurrence of unstable components. The majority of the unstable components are either reclaimed or recycled.

The coke handled by our couporation is made from superior coking coal of Shanxi 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.

 



Raw Material Base:

Coking coal

Metallurgical coke is a carbon material resulting from the manufactured purification of multifarious blends of bituminous coal. In its natural form, bituminous coal is soft; its medium-grade composite contains a high occurrence of unstable components. The majority of the unstable components are either reclaimed or recycled.

Specifications: all on ISO Standard and on Dry Basis except Total Moisture

Description

Unit

Guaranteed value

Total Moisture (A.R)

%

7.6

Max

Ash

%

12.6

Max

Volatile Matter

%

1.22

Max

Fixed Carbon

%

85.6

Min

Sulfur

%

0.45

Max

Size     30-80mm(as customer’s requirement)

%

90.0

min

Packing

1mt big back or bulk,as customer’s requirement

Produce process

The cokemaking process involves carbonization of coal to high temperatures (1100°C) in an oxygen deficient atmosphere in order to concentrate the carbon.

Application

As the Reducing agent in the steel-making and foundry industry

Production

20000mt/month

Main market

Korea,Southeastern Asia,Middle east.USA,part of Europe

 

  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 0.4%-0.7%.

 

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

It is important for low ash .

 

Volatile matter mature metallurgical coke about 1%.

 

Ash content of the increase will  increase the consumption of coke and r educe blast furnace production. High in ash content also seriously affect wear-resisting strength  and  high temperature durable strength.


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Q:Why does Coke provide heat during ironmaking?
Yes;To restore the Fe reaction to provide heat, this reaction requires a higher heat, but the heat is high, the heat is not high enough to provide; so adding coke, more convenient to raise the temperature;
Q:How many degrees of coke ignition temperature can ignite coke
The average specific heat capacity is 0.808kj/ (KGK) (100 DEG C), 1.465kj/ (KGK) (1000 DEG C);The thermal conductivity is 2.64kj/ (MHK) (room temperature), 6.91kg/ (MHK) (900 DEG C);Ignition temperature (450-650) in air;
Q:Coke can be used to do what carbon black can be used to do?
1 coke is used to restore the iron ore, coal through pressure, isolated air and high temperature dry distillation, and the by-product of coal gas and coal tar is an important chemical products;
Q:What is the effect of coke moisture on the blast furnace?
2, if the long-term use of water containing high coke and blast furnace gas purification system and dry, it will affect the normal operation of the purification system (filtration pressure increased, serious and even lead to normal filtration, also lead to dust can not be normal unloading etc.); more serious for the blast furnace with net gas said not even a normal discharge (top pressure tank or a pressure higher than indoor clock dozens of kPa
Q:Mechanism of carbon and coke is not the same as the price which high?
Now, carbon factory has been discontinued, I start the original work - cable maintenance. The first floor of the post is my hair, said all no empty words. A combination of equipment quality is too bad, and Beijing Shougang, cleaning the equipment of large and the fact they are and exactly the same. Beijing is a liar equipment. Zhang Lian do is a donkey trading, factory equipment do Ba Chau are defective, they sold to Beijing fake technology company. I was at his factory inspection equipment of Shougang crooks in the factory. They stay trapped the loss of numerous investors. I now have been unable to recover
Q:China's coke iron smelting began in what time?
In the early period of the Warring States period, China has mastered the technology of decarbonization and heat treatment. The late Warring States period, but also invented a reusable "Iron Fan" (made of iron casting metal utensils of the hollow device). The Western Han Dynasty, appeared the crucible process. At the same time, the further expansion of the scale of shaft furnace. In 1975, in the vicinity of Zhengzhou guxing town discovered and unearthed Han iron smelting sites, site area of 120 thousand m2, two parallel excavated foundation of blast furnace, blast furnace volume of about 50m3
Q:Dry or dry carbon carbon, coke or coke, and I do not know which word of
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.
Q:What are the requirements for coke and other accounts?
Futures account opening process1, customers need to carry the original natural person identity card or temporary identity card (must be within the validity period), at least any one settlement bank (China bank, agricultural bank, industrial and commercial bank, construction bank, Bank of Communications) debit card or passbook, to the Futures Company branch or the securities business Department (IB) personally.2, the signing of the "futures trading risk statement", "futures brokerage contract", "bank transfer", "letter of credit" and other agreements, to provide the phone, contact address and postal code.
Q:Coke is how to produce, what is its purpose?
Coke is a color of deep gray to black solid, soft; internal structure of porous, and sometimes can be six square column.
Q:What is the difference between the industrial analysis of coke and the industrial analysis of coal samples
Quite a lot! You'd better look at the standard coal GB/T212-2008,

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