NUT COKE of 10 -30mm

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Foundry Coke Ash 10.5%

Foundry Coke Ash 10%

Calcined Anthracite Made from Taixi Anthracite Coal with stable quality F.C. 93%

Foundry Coke Size 80-120mm

Nut coke of 20-40mm

The NUT Coke of Low Phosphorus

Metallurgical Coke of NUT COKE of size is 20 ---- 40 mm

Metallurgical Coke of the COKE BREEZE of size is 3-6 MM

Ourcompany began to export coke when China cancelled 40% of coke export tariffsand quotas on January 1, 2013.

Weexport many kinds of coke, such as metallurgical coke (met coke) of 30-80mm, theNUT coke of 10 to 30 mm, coke breeze of 0 to 10 mm, and so on.

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 10—30mm	90%min
-10mm	5%max
+30	5%max

Atpresent, the main customers are NOBLE GROUP, IMR and so on. Our main overseasmarkets are Japan, India, Brazil, Iran, Vietnam, and so on.

Shouldany of these items be of interest to you, please let us know. We will behappy to give you a quotation upon receipt of your detailed requirements.

Q: What is the density of coke?: The true density of coke: 1.8 ~ 1.95kg/cm3; apparent density: 0.8 ~ 1.08kg/cm3; pile density: 400 ~ 500kg/cm3

Q: Various types of coal coke are the main test items: If you need to test coal, caking index (G value), glial layer (X, Y) and other indicators, the index also includes the detection of more coal ash melting point (ash melting), hydrocarbon, the Hardgrove grindability index of coal, burning, swelling, activity, Oaxaca coal coal. Slag index.

Q: Coke is how to make it? What is the use?: Improving the coal preparation process is the way to expand the coking coal source and improve the quality of coke. At present, most of the coking plants in China adopt the mixed grinding process. This process can not be treated according to the different hardness of coal, so it is only suitable for the coking coal with good caking property and uniform coal quality. A new coal preparation process has three kinds: single comminution process is various, coal crushing alone first, and then according to the provisions of the proportion, then mixing; the first group grinding process, hardness of similar kinds of coal, according to the proportion of each group, were sent to the respective crushing requirements the particle size, then mixing the crushing process; is crushed to a certain degree of coal sieving, the coarse grain group screened were crushed again, so that the coarse grain group cohesiveness, inert material with high content of ground fine, avoid good bonding facies excessive grinding components.

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: Coke indicators are divided into grades: 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: How much coke can a ton of coal: The key depends on volatile coking coal quality good volatile low words should now 1.3-1.4 tons of coking coal out of a ton of coke

Q: What is the difference between coke and carbon residue? Coke is a high-temperature refining, carbon residue can be used for civilian fuel it?: Gasification coke, which is used in the production of coal gas, is mainly used in the fixed bed gas producer with solid slag, as the raw material for gasification, producing CO and H2 as the combustible component:C+O2 - CO2+408177KJCO2+C - 2CO-162142KJC+H2O - CO+H2-118628KJC+2H2O - CO2+2H2-75115KJ

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: What is coke? What is the use?: Lay the foundation for large-scale modern blast furnace, is an important milepost in the history of metallurgy. The blast furnace operation and achieve good technical and economic indexes, smelting with coke (coke) must have appropriate chemical and physical properties, including thermal properties in the smelting process.

Q: What's the difference between coke and coke?: When the dry distillation is carried out in the chamber type dry distillation furnace, the primary thermal decomposition product is contacted with the red hot coke and the high temperature furnace wall, and the two thermal decomposition occurs, and the thermal decomposition product (coke oven gas and other coking chemical products) is formed in the two timeThe solid product of low temperature distillation is a black semi coke with loose structure, low gas yield and high tar yield;The high temperature distillation solid product is the structure compact silver gray coke, the coal gas production rate is high and the tar production rate is low

Send your message to us

*Email

*TEL

*Quantity

*Unit