• Met coke / Blast furnace coke System 1
  • Met coke / Blast furnace coke System 2
  • Met coke / Blast furnace coke System 3
Met coke / Blast furnace coke

Met coke / Blast furnace coke

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

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Item specifice

metal:
metal

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%

Met coke / Blast furnace coke

Met coke / Blast furnace coke

Met coke / Blast furnace coke


Q:What is the difference between the industrial analysis of coke and the industrial analysis of coal samples
Coke GB/T 1996-2003, volatile coke is the most difficult to do
Q:Coking coal, coke, coal, steam coal what is the difference?
Coal is used to generate electricity, which is used to burn coalPower coal is generally only coal
Q:How coal is turned into coke in the coking chamber
Simply put is to let the coal in the isolated air furnace heating, volatile volatile, and the rest is cokeOf course, the volatile ingredients to be collected, are the baby
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: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 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:What is the phosphorus content in coke
Generally, the phosphorus content of coke is low, about 0.02%.The bituminous coal is heated to 950-1050 DEG C under the condition of air isolation
Q:China's coke iron smelting began in what time?
The ancient iron smelting method in smelting iron block, lower temperature, iron ore solid reduction sponge iron, and iron into play by forging. Smelting iron block, furnace, furnace with ground and shaft 3. The block iron making in our country began in the spring and Autumn period, and in the near future, the pig iron with more than 2% carbon dioxide was refined and used as a casting tool
Q:What is the density of coke?
There is also a parameter is also available for your reference: coke porosity of 35% ~ 55%The above parameter is a general range, according to the need to choose to determine.
Q:Why is coke used in blast furnace steelmaking?Why not use coal?
The reason of coke used in blast furnace steelmaking:Coke is the product after the desulfurization of coal, because the removal of sulfur in coal, coal tar and other harmful substances, no longer in the process of steelmaking, the impact on the quality of steel, the formation of unnecessary ingredients.

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