Qingdao Hensen Graphite Co., Ltd.
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0.7-0.8 Sulphur Graphite Petroleum Coke For Steel Making Foundry
The particle size of coke in blast furnace smelting is also very important. China's past coke particle size requirements are: for large coke ovens (1300 - 2000 square meters) coke grain size is greater than 40 mm; medium and small blast furnace coke grain size is greater than 25 mm. However, tests at some steel mills have shown that coke particle size is better at 40 - 25 mm. Cokes larger than 80 mm should be granulated so that the particle size range does not change much. In this way, the coke has a uniform block size, a large gap, a small resistance, and a good running condition.
Specification
| Product name | Coke |
| Calorific value | 6500-7000 |
| Sulphur | 0.7-0.8 |
| Ash content | 1.35 |
| Fixed carbon | 84-86 |
| Moisture | 5—— 7 |
| Phosphoric acid | 1 |
| Volatile matter | 1.3 |
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shandong Province,China which has rich coal.All our clients, from home or
abroad, are warmly welcome to visit us.
Q: How can I get the sample?
A: We’d like to supply samples free of charge, but you need pay for the freight fees.
Q: How does your factory do regarding quality control?
A: Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the most usual ways we are using.
Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.