Low Ash Metallurgical Coke CSR62%

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LC at sight
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10000 MT m.t.
Supply Capability:
4 million mt per year m.t./month
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Product Description:

 

Low Ash Metallurgical Coke CSR62%

 

Specifications of Low Ash Metallurgical Coke CSR62%

 

Parameters

Guarantee

Rejection

Moisture (ARB)

5% max

 

Ash (DB)

12.5% max

> 13.5%

Volatile Matter (DB)

1.5% max

> 1.8%

Sulphur(DB)

0.65% max

> 0.75%

Phosphorus (DB)

0.035% max

> 0.045%

M10

7% max

> 9%

M40

82% min

< 80%

CSR

62% min

< 60%

CRI

26% max

> 28%

Size 30-80 mm

90% min

 

+80 mm

5% max

> 8%

-30 mm

5% max

> 8%

Mean Size

50mm

<45mm

 

Main Features of Low Ash Metallurgical Coke

 

Below main features helps a lot for an efficient smelting:

1. Low Ash ensures a high fixed carbon and provides enough heat.

2. Low Volatile matter reduces waste matters.

3. Low Sulphur and Phos improve the quality of pig iron.

4. High CSR and low CRI keep coke's propertity in the furnace.

5. High M40 and low M10 enable to maintain coke's hardness.

 

Usage/Application

 

To be used for blast furnace in steel plants or ferro alloy plants.

During the process of smelting, met coke, iron ore and limestone are to be filled into the blast furnace as the raw materials.

Met coke serves in blast furnaces mainly as a reductant and source of heat.

It is also used as a bearing and filling material through which gas circulates in the column of blast-furnace charge.

 

Packaging & Delivery

 

1. Packaging: in bulk

2. Delivery: loading rate of 8,000 mt per WWD SHINC at Lianyuangang port

                    loading rate of 15,000 mt per WWD SHINC at Tianjin port

 

 

Low Ash Metallurgical Coke CSR62%

                                          loading of met coke

 

Low Ash Metallurgical Coke CSR62%

                                      met coke in ship's hold

 

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Q:Method for removing coke from nonstick pan bottom
After high temperature sintering, and carbonization of things, glued to the pot, often with chemical methods.The most effective way to do this is by hand:
Q:Standard grade two grade coke standard
Quality index of cokeCoke is a solid product of high temperature carbonization, the main component is carbon, is a crack and irregular pore structure (or porous). The number of cracks has a direct impact on the strength and crushing strength of the coke, the index is generally measured in terms of crack degree (the number of cracks in the unit volume coke). The index of pore structure is mainly expressed by the porosity rate (the percentage of the total volume of coke), which affects the reactivity and strength of coke. Different uses of different coke porosity index requirements, the general requirements of metallurgical coke porosity in the 40 ~ 45%, 35 ~ 40% in coke, coke export demand in about 30%. Coke crack degree and the porosity level, and the coking coal has a direct relationship, such as coal based coke refining, crack, high porosity, low strength; with coal as the foundation of the coal refining coke crack less, low porosity and high strength. The strength of coke is usually represented by two indices of crushing strength and abrasion resistance. Coke crushing strength refers to coke can resist foreign impact force without ability along cracks or defects at the broken, represented by the M40 value; wear strength of coke coke refers to the ability to resist external friction without surface of glass forming debris or powder, said M10. The cracking degree of coke affects the M40 value of its breaking strength, and the pore structure of coke affects the M10 value. There are many methods for determination of M40 and M10 value method, commonly used in our country the German migon drum test.
Q:The difference between semi coke and coke
The difference between them is that the final temperature of the two, the use of different raw materials, product yield and product properties are not the same. Low temperature coke. Under the condition that the coal is isolated from the air, the product is heated to 500 to 600 DEG C to obtain the product. It uses the raw coal is lignite, metamorphic degree of coal, long flame coal and gas coal. The final purpose of the low temperature carbonization is to obtain high yield coal tar
Q:Coke and coal is one thing
How coal is formedCoal has been hailed as the black gold, the food industry, it is one of the main sources of energy used in the human world since eighteenth Century. Although its important position has been replaced by oil, but in the future for a long period of time, due to the exhaustion of petroleum, inevitable decline, but because of the huge reserves of coal, coupled with the rapid development of science and technology, the new technology of coal gasification is becoming more mature and widely used, coal will become one of the human production life cannot substitute energy.
Q:Why use coke instead of carbon in blast furnace ironmaking
The reaction of the blast furnace ironmaking is the reduction reaction: the coke produces CO in the furnace, the CO reduces the iron oxide, and the part of CO burns, and the whole process will release a lot of heatCheck information, combined with the knowledge of the professional knowledge, for reference purposes only!
Q:In the coke analysis index, M40% and M25% respectively mean what?
M40% and M25% represent the breaking strength rate, 40%>25%, which means that the M40% coke is more resistant than M25%
Q:How coal is turned into coke in the coking chamber
In the furnace in the absence of air through the kiln wall edge ignition hole artificial ignition, coking coal will be stacked in the kiln fire, coking coal self combustion heat by layer coal heating (direct fire heating); a large amount of coal gas from coal combustion and unburned cracking formation hot air flow,
Q:What is the reasonable ratio of coal to coke
Coal is mainly composed of carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus, and carbon, hydrogen, oxygen and three of the total possession of more than 95% of the quality of the machine, is a very important energy, metallurgy, chemical industry is an important raw material
Q:How much coke is needed for a ton of iron
Blast furnace production is continuous. A generation of blast furnace (from start-up to overhaul shutdown of generation) to continuous production of more than ten years. The production, from the top (usually roof is composed by Bell and hopper of modern blast furnace is the valve bell and bell less top) constant load of iron ore, coke, flux, from the lower part of blast furnace tuyere blowing hot air (1000 to 1300 degrees Celsius), sprayed into the oil, coal or natural gas. Fuel
Q:What is the difference between coke and carbon residue
Coke concept:Bituminous coal in the absence of air is heated to 950-1050 DEG C, after drying, pyrolysis, melting, bonding, curing and contraction of the final stage of this process is made of coke, coking high temperature (high temperature carbonization). By high temperature coking coke for blast furnace smelting, casting and gas generated in the process of coking. After the recovery and after the purification of coke oven gas is not only a high calorific value of fuel, and is an important raw material for organic synthesis industry. Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke for metallurgical coke collectively. More than 90% were used for blast furnace ironmaking blast furnace coke, so often referred to as metallurgical coke is coke. The special cupola molten iron and coke. Coke is the main fuel cupola molten iron. It is melting charge and molten steel overheating, the support column to maintain its good permeability. Therefore, coke should Have large blocks, low reactivity, porosity is small, with impact crushing strength, low ash and sulfur enough.
We are a public company in China , which is the biggest met coke producer in Shanxi porvince, the output around 6.4 Million tons per year.

1. Manufacturer Overview

Location Shanxi, China
Year Established 2003
Annual Output Value Below US$1 Million
Main Markets 80.00% China market
20.00% India market
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin;
Export Percentage 1% - 10%
No.of Employees in Trade Department 6000 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: Above 800,000 square meters
No. of Production Lines :Above 6
Contract Manufacturing Design Service Offered
Product Price Range Average
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