NUT coke of 20-40mm

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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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1. Structure of Metallurgical Coke of NUT coke of 20-40mm  Description:

Coke is made by high temperature metallurgical coke for blast furnace smelting, casting and gasification. Occurring in the process of coking after recovery and purification of coke oven gas is a high calorific value of fuel, is an important industrial raw material in organic synthesis.

Hebei handan region, secondary metallurgical coke 1270 yuan now, quasi level 1 factory tax price of 1310 yuan, compared with yesterday fell 30 to 50 yuan.Tangshan secondary metallurgical coke 1360 yuan, the level of 1430 yuan.Secondary metallurgical coke in shanxi region is 1140-1160 yuan.East China mainstream secondary metallurgical coke d factory tax price 1290-1310 yuan.Northeast liaoning fushun area level of metallurgical coke factory tax price 1570 yuan;Heilongjiang qitaihe area secondary metallurgical coke factory tax price of 1430 yuan.Henan anyang region secondary metallurgical coke factory tax price 1340 yuan;Luoyang area secondary metallurgical coke factory tax price of 1550 yuan, with flat yesterday.

2. Main Features of the Metallurgical Coke of NUT coke of 20-40mm :

• Quality assurance

• Mutual benefit

• Preferential price

• Various choice

3. Metallurgical Coke of NUT coke of 20-40mm  Images:

 

NUT coke of 20-40mm

NUT coke of 20-40mm

NUT coke of 20-40mm


4. Metallurgical Coke of NUT coke of 20-40mm  Specification:

 

Parameters

Guarantee

Rejection

Total Moisture (As received basis)

5% max


Ash (dry basis)

12.5% max

13.5%

Volatile Matter (dry basis)

1.5% max

> 1.8%

Sulphur (dry basis)

0.65% max

> 0.75%

Phosphorus (dry basis)

0.035% max

> 0.045%

M10

7% max

9%

M40

84% min

82%

CSR

65% min

63%

CRI

25% max

27%

Size 30-90 mm 

90% min


+90 mm

5% max

8%

-30mm

5% max

8%


5. FAQ

As the global financial crisis, decline in coal prices significantly, and although domestic coal prices fell, but the price is still higher than the international coal market, this can make China's coal market supply and demand will further change.

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Q:How to determine the maturity of coke or not?
The degree of fragmentation of coke: refers to the different levels of coke accounted for the percentage of total coke production. The particle size of coke is very important in blast furnace smelting. The coke block is uniform, the gap is large, the resistance is small, and the furnace condition runs well.Breaking strength of metallurgical coke (M40 drum index)The breaking strength of metallurgical coke is an index to reflect the breaking resistance of coke.Wear resistance of metallurgical coke (M10 drum index)The wear resistance of metallurgical coke is an index to reflect the wear resistance of coke.
Q:Is the power plant using coking coal or coke?
According to the use of coal can be divided into: injection coal, coal, coal coking coal can be divided into: lean coal, coking coal, gas coal, fat coal, lignite in five categories. Coking coal is used to refine coke. The power plant's coal coal power coal can also be said that under normal circumstances, can not be used for coking coal can be used to make electricity.
Q:Coke and coal is one thing
Not the same thing.Coal is often said of coal, including bituminous coal, lignite, anthracite, etc.
Q:The cost of iron ore and coke
Per ton of iron ore 490 yuan / ton, the use of steel per ton coke of 500 kg, coke per ton of 1250 yuan / ton. You can calculate the proportion of these data
Q:What kind of coke is used for steelmaking? The difference between metallurgical coke and foundry coke.
I see that there are metallurgical coke and coke on the Internet, what is the difference between them (I hope to be able to say in detail) and a level of two points, how is this going on?.. Where is the quality of coke in China? Hunan good coke plant which? Although the problem is a little bit more, I hope that insiders can give some useful information. Extremely grateful.
Q:What is the main purpose of the use of coke
Direct reduction in the blast furnace in the area above 850 degrees celsius. Because the CO2 generated at high temperature immediately reacts with the carbon in coke to form CO, it can be considered that the carbon in coke is directly involved in the reduction process:CO is used as reducing agent, either indirect or direct reduction. In order to continue to add CO, requires a certain degree of reactivity of coke.
Q:What are the companies that produce coke
Too many enterprises to produce coke. You search on Baidu, coke, a lot of business
Q:What is the reasonable standard of volatile content of coke
Generally speaking, the volatile content of coke is about 1.5 or so, but not more than 2
Q:Who knows what the provisions of the coke train sampling country?
Three, instrument and equipment of drying box: with automatic temperature adjusting device, can maintain the temperature of 170 DEG C and 105 a 180 a 110 C, the tray is made from galvanized sheet iron or aluminium sheet, size is about 300mm x 200mm X 20mm. The glass weighing bottles: diameter 40mm, high 25mm, and a grinding cover tightly. Dryer: inside the color of silica gel or granular anhydrous calcium chloride
Q:What are the indicators of first grade coke and the two grade coke?
Two level 12.01-13.50 0.61-0.80 not less than 76 not greater than 9 not greater than 1.9Three level 13.51-15.00 0.81-1.00 not less than 72 not greater than 10 not greater than 1.9

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