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Lianyungang Deyo International Trade Co., Ltd.
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Metallurgical Coke/ Foundry Coke
Coke is coal in isolation under the conditions of high temperature air dry distillation get of the product. Main purpose: it is widely used in iron and non-ferrous metal smelting, casting, chemical industry, calcium carbide and ferroalloy, etc.
Metallurgical coke is produced by carbonization of coals or coal blends at temperatures up to 1400 K to produce a macroporous carbon material of high strength and relatively large lump size.
Metallurgical cokes must have a high strength to support heavy loads in the blast furnace without disintegration. Metallurgical coke is also used as filler coke for polygranular carbon products.
Foundry Coke Standards GB8279-88 | |||||
Specifications |
| ||||
Special | Grade one | Grade Two | Grade Three | ||
≤ Mt,% | 5 | 6.32 | 0.5 | 14 | |
≤ Ad,% | 8 | 10.17 | 12.94 | 20.15 | |
≤ Vdaf,% |
| 1.03 | 1.28 | 1.45 | |
≤ St,d,% | 0.5 | 0.54 | 0.62 | 0.62 | |
≤ P % |
| 0.03 |
|
| |
| ≥ M40,% |
| 90.0 |
| good |
≤ M10,% |
| 7 |
| good | |
≥ SI504,% |
| 92.0 |
| good | |
≤ Ps, % |
| 45.0 |
|
| |
≤ |
| 4 |
|
| |
≥ F.C. % | 90 | 88.62 | 85.78 | 75 | |
≥ |
| 80-120 |
| 30-100 | |
Qnet,ad Kcal/Kg | 7500 | 7300 |
|
| |
We can supply high quality Metallurgical Coke&Foundry Coke .
Any interest or questions, please feel free to contact with me:
TEL:0086-518-87776158
FAX:0086-518-87776358
MP:0086-14762654198