MET Coke of CSR 64
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Guarantee | |
Moisture (ARB) | 5% max |
Ash (DB) | 12.50% max |
Volatile Matter (DB) | 1.4% max |
Sulphur (DB) | 0.7% max |
Phosphorus (DB) | 0.035% max |
CSR | 62% min |
CRI | 28% max |
M40 | 82% min |
M10 | 8% max |
Size 30-90 mm | 90% min |
+90 mm | 5% max |
-30mm | 5% max |
Mean Size | 52 mm |
MET COKE:
Ash(DB) | Sulphur (DB) | CSR
| Size 30-90mm | +90mm
| -30mm | |
Guarantee | 12.5%max | 0.7%max | 62%min | 90%min | 5%max | 5%max |
NUT COKE:
Parameters | Ash(DB) | Sulphur (DB) | Volatile Matter (DB) | Size 20-50mm | +50mm
| -20mm |
Guarantee | 12.5%max | 0.65%max | 1.5%max | 90%min | 5%max | 5%max |
COKE BREEZE:
Parameters | Ash(DB) | (ARB)
| Volatile Matter (DB) | Fix Carbon (DB) | Size 3-6mm
|
+6mm |
-3mm |
Guarantee | 12.5%max | 15%max | 1.5%max | 83%min | 90%min | 5%max | 5%max |
Used for copper, lead, zinc, titanium, antimony, mercury and other non-ferrous metal smelting of blast furnace, reducing agent, compound and the function of stock column frame.
NUT COKE
Quality | Quality guaranteed | Rejection limits |
Moisture (As receive basis) | 7% 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% |
Size 10—30mm | 90%min |
|
-10mm | 5%max | >8% |
+30 | 5%max | >8% |
Quality | Quality guaranteed |
Moisture (As receive basis) | 7% max |
Ash (dry basis) | 12.5% max |
Volatile Matter (dry basis) | 1.5% max |
Sulphur (dry basis) | 0.65% max |
Phosphorus (dry basis) | 0.018%max |
Size 20—50mm | 90%min |
-20mm | 5%max |
+50 | 5%max |
- Q: Coke is how to participate in the steel, and the pellets, sintering, a piece of the furnace in the furnace or in other containers
- Molten iron is produced in a reducing atmosphere of the blast furnace, which is then supplied to the steelmaking plant for steelmaking.
- Q: What chemical plant used to coke
- . Coke obtained from high temperature coking for blast furnace smelting, casting and gasification. 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. Coke is mainly used in blast furnace ironmaking and smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony, mercury and so on. The use of coke instead of charcoal in the blast furnace has laid the foundation for the large-scale development of modern blast furnaces and is a major milestone in the history of metallurgy
- Q: Types of coke and use of coke
- Generally speaking, the use of coke in the following industries: blast furnace ironmaking, mechanical casting, calcium carbide production, processing Ferroalloy, chemical fertilizer, gas and high-tech high value-added industries
- Q: China's coke iron smelting began in what time?
- Han also invented the "fried steel law", that is, the use of pig iron "fried" mature iron or steel of the new process, the product is called steel. At the same time, the rise of "100 steelmaking" technology. The Eastern Han Dynasty (AD 25 ~ 220), when the emperor of the Ming Dynasty, invented the hydraulic blast furnace, that is, "water discharge". The invention of ancient water row in China, about 1100 years earlier than europe. After the Han Dynasty, the method of steel. "Qi Shu Qi, even referred to as" places "big steel", later known as the filling steel, also known as steel group. This is another important achievement of the ancient steelmaking technology in china. According to the "Encyclopedia of" records: Chinese is the earliest use of coal iron country, the Han Dynasty have been tried, song and Yuan dynasties have been popularized. To the Ming Dynasty (AD 1368 ~ 1644) has been able to use coke smelting pig iron.
- Q: What is the difference between coal and coke, heat, price, pollution, smoke, odor. Thank you experts answer
- In terms of combustion, coal coke is a high pollution, therefore, coke pollution is less than coal. Coke smoke is very little, the smoke of coal is relatively large, there is also a high quality of soot rarely. When the coal is burning, the smell is bigger and the coke is not completely burnt, so the taste is small.
- Q: Why does Coke provide heat when it is fired, it reacts only at high temperatures and why it is needed to provide heat?Which is the exothermic reaction, carbon dioxide or carbon monoxide?
- In addition to the reaction of iron and iron oxide will react C+O2=CO2; reaction exothermic;
- Q: How to distinguish the level of coke. What is metallurgical coke
- 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. Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke "
- Q: The cost of iron ore and coke
- The full cost of 2300 yuan / ton, manufacturing cost of 1950 yuan / ton, the use of iron ore per ton of steel 1.6 tons
- Q: What are the criteria for coke classification and how to distinguish between primary and two grade coke?
- The use of coke:Shanxi sales of various specifications of foundry coke, metallurgical coke, high sulfur coke or motor transport cars can be. The specific indicators are as follows:More than 83 of the fixed carbon; sulfur below the volatile content of less than 1.5; ash around 15 e:Mechanism coke: used in metallurgy; steel plantFiddle coke size 8cm-150cm: of molten iron for casting {;} of motor shell, radiator, mechanical counterweightCoal tar: molten iron; used in the casting of motor shell, radiator, mechanical counterweightLarge modified coke: {for ordinary casting; mechanical parts such as rough parts for 2-3.5 tons of furnace type}The shape of coke size 25cm:{is used for ordinary casting and slightly rigid casting products, such as water pump pipe fittings, such as fire fastenerMore than 85 of the fixed carbon; volatile 1.5.; ash content of less than 13.5 sulfur; less than 0.5:A fiddle coke size above 8cm for ordinary casting: {}Setting coke size 25cm; {for precision casting and ductile castingImproved coke: (Jiao Meilian) {for precision casting and ductile castingCoal tar: molten iron; used in the casting of motor shell, radiator, mechanical counterweight
- Q: The two day of the fire is not wang you have a good way to have any good way. Such online
- Under the condition of isolated air, the bituminous coal is heated to 950-1050 DEG C, and finally, the coke is made by drying, pyrolysis, melting, bonding, solidification and shrinkage.
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MET Coke of CSR 64
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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