Low Ash Metallurgical Coke CSR62%
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- LC at sight
- Min Order Qty:
- 10000 MT m.t.
- Supply Capability:
- 4 million mt per year m.t./month
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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
loading of met coke
met coke in ship's hold
- Q:Coking coal, coke, coal, steam coal what is the difference?
- Coking coal is the raw material for coke
- 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 long should it be to store coke in the open air
- So, in addition to avoid rain and direct sunlight, ventilation is.Coal and coke stored in an airless environment, a large degree of risk. The temperature is too high or spontaneous combustion has been easy to stuffy.
- Q:Natural gas can replace coke smelting pig iron
- Coke at high temperature (also some blast furnace pulverized coal, heavy oil, natural gas and other auxiliary fuel) in carbon with bubbling air oxygen in the combustion of carbon monoxide and hydrogen generated in the furnace, removing the rise in iron ore in the process of oxygen, thereby reducing iron. The molten iron is released from the taphole. An iron ore, which is a mixture of non - reducing impurities, such as limestone, to form a slag from the slag. The produced gas is discharged from the top of the furnace, and is used as a fuel for a hot blast stove, a heating furnace, a coke oven, a boiler, etc.. Blast furnace smelting is the main product of pig iron, as well as by-products of blast furnace slag and blast furnace gas.
- Q:The chemical composition of coke is m10.m25
- 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 is about 30%. The crack and porosity of coke and coking coal for the level, which has a direct relationship, such as coal based coke refining cracks, porosity, high strength, low; with coal as the foundation of the coal refining coke crack less, low porosity and high strength. The strength of coke is used to denote the crushing strength and abrasion resistance of the two indicators.
- Q:What are the companies that produce coke
- Know where you are, there is a good Wuxi, if necessary, can be introduced to you
- 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:Types of coke and use of coke
- The vertical furnace processing of low metamorphic coal production of calcium carbide, ferroalloy, coke, chemical fertilizer production and ultra high power electrode, aerospace and medical high technology and high value-added products such as carbon needle coke the world's most complete and unique characteristics of the Chinese coking industrial system.
- Q:Ca3 (PO4) 2, SiO2, coke and other raw materials for the production of silica gel (SiO2? NH2O), phosphorus, phosphoric acid and CH3OH, the following process raw materials comprehensive utilizationCa3 (PO4) 2, SiO2, coke and other raw materials for the production of silica gel (SiO2? NH2O (P), phosphorus, phosphoric acid and CH3OH, the following process raw materials comprehensive utilization rate is high, less waste(1) in the reaction, which belongs to the replacement reaction is ______[optional: (I), (II) and (III), (IV), (V).(2) chemical reaction equation II under high temperature of ______; solid waste can be used for ______. CaSiO3(3) reaction to be carried out in isolation and oxygen under anhydrous conditions, the reason is ______.(4) CH3OH can be used as a fuel cell fuel in strong acid medium, the electrode reaction type anode for ______.(5) pointed out that the significance of ______. (VI) in this part of the industrial production(6) written by P H3PO4, the reaction of the ______ ______.
- The answer is: (I), (III);(2) under the condition of high temperature, calcium phosphate reacts with carbon and silica to produce calcium silicate, phosphorus and carbon monoxide. The reaction equation is Ca3 (PO4) 2+5C+3SiO2High temperature.?3CaSiO3+2P+5CO =, calcium silicate is silicate, so can produce cement, brick or building materials such as,
- Q:The coke is divided into several separate uses
- Types of cokeCoke is usually divided by use of metallurgical coke (including blast furnace coke, coke and iron alloy coke etc.), coke and calcium carbide with coke gasification. The utility model is characterized in that the coal is formed by the compression of the coal powder, and a new type of coke, which is processed after carbonization, is called a coke.
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 |
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|---|---|
| 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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Low Ash Metallurgical Coke CSR62%
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- LC at sight
- Min Order Qty:
- 10000 MT m.t.
- Supply Capability:
- 4 million mt per year m.t./month
OKorder Service Pledge
OKorder Financial Service
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