low ash coal met coke
Packaging: | 1. jumbo ton bag 2. 25kg pp bag in ton bag 3. 25kg pp bag on pallet 4. as the customers\' requirements |
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Brand: | NF |
Place of Origin: | Shanxi, China (Mainland) |
Basic Info
Model No.: NFD-M002
Product Description
china met Coke
1. high quality met coke, Foundry Coke
2. high fixed carbon low sulfur low moisture
Low Ash China Met Coke for Hot Sale
Met Coke(Metallurgical Coke) is a carbon material resulting from the manufactured purification of multifarious blends of bituminous coal. In its natural form, bituminous coal is soft; its medium-grade composite contains a high occurrence of unstable components. The majority of the unstable components are either reclaimed or recycled.
Metallurgical Coke is a kind of solid fuel, qualitative hard, porous, high heat. Coal high temperature carbonization and become, used for ironmaking, also can be used for the production of calcium carbide and gas. Coke is mainly used in blast furnace and used for copper, lead, zinc, titanium, antimony, mercury and other non-ferrous metal smelting blast furnace, reductant, play a thermite and stock column skeleton function. Blast furnace with coke instead of charcoal, laid the foundation for the large-scale modern blast, is an important milepost of the history of metallurgy. In order to make the blast furnace operation to achieve a better technical and economic indexes, smelting with coke (metallurgical coke) must have appropriate chemical and physical properties, including thermal properties in the smelting process. Coke except for iron and non-ferrous metal smelting (Ye Jinjiao), also used in casting, chemical, calcium carbide and iron alloy, its quality requirements vary. Coke such as casting, the general requirements of large grain size, low porosity, high and low sulfur carbon fixation; chemical gasification coke, no strict requirement on the strength, but requires good response, high ash melting point; calcium carbide with focal requirements to increase production of fixed carbon content.
Item No. | Ash (%) max | S (%) max | F.C. (%) min | V.M (%) max | Moisture (%) max | P (%) max | CSR (%) min | CRI (%) max | Cal.Value (≥Kcal/Kg) |
NFD-M001 | 9 | 0.6 | 89.5 | 1.2 | 5 | 0.035 | 65 | 25 | 7250 |
NFD-M002 | 10.5 | 0.6 | 88 | 1.2 | 5 | 0.035 | 65 | 25 | 7100 |
NFD-M003 | 12 | 0.6 | 86.5 | 1.5 | 5 | 0.035 | 63 | 28 | 6900 |
NFD-M004 | 13 | 0.6 | 85.5 | 1.5 | 5 | 0.035 | 60 | 30 | 6800 |
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Product Categories : Hard Coke > Metallurgical Coke