Met coke / Blast furnace coke
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
SpecificationsK Investments and West Trade are independent retailers of solid fuels such as coal, coking coal, coke and anthracite.
We are able to provide different types of coke from polish coke plants.
Met coke / blast furnace coke 25/30 - 80/90mm, 40 - 80mm
Please do not hesitate to contact us.
Variant "1"
Blast furnace coke
25/30-80/90mm
Calorific calue:min.29.500kJ/kg
Moisture content:max.1,5%
Ash content:max.10,5%
Sulphur content:max.0,7%
Volatile matter:max.1%
Phosphorus content:max.0,075%
Alkalic content:max.0,4%
Chlorine content:max.0,06%
M40:min.80%
M10:max.7%
CSR:min.60%
CRI:max.30%
Undersize <25mm:max.6%
Undersize <30mm:max.7%
Oversize >90mm:max.6%
Oversize >80mm:max.10%
25/30-80/90mm
Calorific calue:min.27.500kJ/kg
Moisture content:max.6%
Ash content:max.10,5%
Sulphur content:max.0,8%
Volatile matter:max.1,2%
Phosphorus content:max.0,075%
Alkalic content:max.0,4%
Chlorine content:max.0,07%
M40:min.78%
M10:max.7%
CSR:min.58%
CRI:max.32%
Undersize <25mm:max.6%
Undersize <30mm:max.7%
Oversize >90mm:max.6%
Oversize >80mm:max.10%
Variant "2"
Blast furnace coke
25-80mm in dry state
Calorific calue:approx.28.500kJ/kg
Moisture content:approx.6%
Ash content:approx.10,5%
Sulphur content:approx.0,6%
Volatile matter:approx.1%
Phosphorus content:approx.0,05%
Alkalic content:---
Chlorine content:---
M40:approx.76%
M10:approx.7%
CSR:approx.58%
CRI:approx.32%
Undersize <25mm:approx.6%
Undersize <30mm:---
Oversize >90mm:---
Oversize >80mm:---
Variant "3"
Blast furnace coke
25-80mm
Calorific calue:min.27.000kJ/kg
Moisture content:max.7,5%
Ash content:max.11%
Sulphur content:max.0,7%
Volatile matter:max.1,3%
Phosphorus content:max.0,04%
Alkalic content:---
Chlorine content:---
M40:min.85%
M10:max.7%
CSR:---
CRI:---
Undersize <25mm:max.10%
Undersize <30mm:---
Oversize >90mm:---
Oversize >80mm:max.10%
25-90mm
Calorific calue:min.27.000kJ/kg
Moisture content:max.7,5%
Ash content:max.11%
Sulphur content:max.0,8%
Volatile matter:max.1,4%
Phosphorus content:max.0,04%
Alkalic content:---
Chlorine content:---
M40:---
M10:max.7%
CSR:---
CRI:---
Undersize <25mm:max.10%
Undersize <30mm:
Oversize >90mm:max.10%
Oversize >80mm:---
M30:min.80%
M25:min.83%
30-80mm
Calorific calue:min.27.000kJ/kg
Moisture content:max.7,5%
Ash content:max.11%
Sulphur content:max.0,7%
Volatile matter:max.1,3%
Phosphorus content:max.0,04%
Alkalic content:---
Chlorine content:---
M40:min.85%
M10:max.7%
CSR:---
CRI:---
Undersize <25mm:---
Undersize <30mm:max.10%
Oversize >90mm:---
Oversize >80mm:max.10%
40-80mm
Calorific calue:min.27.500kJ/kg
Moisture content:max.7,5%
Ash content:max.11%
Sulphur content:max.0,8%
Volatile matter:max.1,3%
Phosphorus content:max.0,04%
Alkalic content:---
Chlorine content:---
M40:min.80%
M10:max.8%
CSR:---
CRI:---
Undersize <25mm:---
Undersize <30mm:---
Oversize >90mm:---
Oversize >80mm:max.10%
Undersize <40mm:max.10%
- Q: What is the use of petroleum coke
- Petroleum coke. Solid residues produced by high temperature coking of residual oil, residual oil or bitumen from petroleum refining
- 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: We would like to export a batch of coke, I would like to know what information is required for a permit
- Step 1: apply for an electronic key:The electronic key is equivalent to the enterprise identity authentication, after the application is similar to online banking U shield, the cost of 350 yuan. Including the physical Key ($150) and digital certificate price ($200), where Key is a one-time fee, digital certificates for the annual cost, valid for one year.
- Q: What are the indicators of first grade coke and the two grade coke?
- The mechanical strength of the mechanical strength of ash sulfur%% volatile(crush strength M40) (abrasion strength M10)
- Q: Coke boiler belongs to coal-fired boiler
- In addition, the utility model is characterized in that the utility model is used for heating and catering industry. Generally speaking, coke boiler belongs to coal fired boiler. Reason is that coke is a coal and fat coal for coke production.
- Q: What kind of coke is needed for smelting special steel
- What kind of coke smelting special steel need to ask the question itself is wrongThere are many kinds of special steel, different steel with different raw materials, the requirements of the quality of coke is not the sameSteel comes from iron, iron from iron ore and coke, and other additives
- Q: Coke crushing, coke plant equipment, coke jaw crusher, coke crushing equipment prices, manufacturers offer? How is the output of these equipments?
- 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)
- Q: Natural gas can replace coke smelting pig iron
- No, because the coke in the blast furnace to heat, reducing agent, skeleton and carbon supply four functions
- Q: What are the quality indicators 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. Evaluation of the quality of coke, 1 of sulfur in coke: sulfur is a harmful impurity of iron smelting, which reduce the quality of pig iron. The sulfur content in the pig iron is more than 0.07%. 11% of the sulfur from the blast furnace charge into the furnace comes from the ore, and the other comes from the limestone; the other is from the coke, so the coke is the main source of sulfur in the charge of the 82.5% of the charge. Sulfur content in coke directly affects the production of blast furnace. When the sulfur content in coke is greater than 1.6%, sulfur increased 0.1%, the amount of coke increased 1.8%, limestone amount increased 3.7%, 0.3% increase in amount of ore blast furnace output to reduce the sulfur content under 1.5 - 2.0%. metallurgical coke is not greater than 1%, the use of large and medium-sized metallurgical coke content in blast furnace is less than 0.4 - 0.7%
- Q: 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!
- Coke strength index is divided into cold strength index and thermal strength indexCold strength index: M40 M25 M10
Send your message to us
Met coke / Blast furnace coke
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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