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We offer for sale Hard coal foundry coke with following Specifications:
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Technical parameters |
The rate for the grade and class |
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KL-1 |
KL-2 |
KL-3 |
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60 mm or more |
40 mm or more |
60 mm or more |
40 mm or more |
60 mm or more |
40 mm or more |
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Fixed carbon |
95,5 % min |
95,5 % min |
95,5 % min |
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Cal Value (Kcal/kg) |
6800 |
6800 |
6800 |
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Sulphur, % max, |
0,6 |
1,0 |
1,4 |
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Phosphorus Content, % max, |
0,06 |
0,06 |
0,06 |
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Ash Content , % max, |
12,0 |
11,0 |
11,5 |
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Moisture (as received ) Wt, %, max |
5,0 |
5,0 |
5,0 |
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Crushing Strength M40, %, min |
76 |
73 |
78 |
77 |
78 |
77 |
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Mass fraction of pieces smaller than the lower limit, %, max |
14 (20) |
6 |
14 (20) |
6 |
14 (20) |
6 |
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Including pieces of less than 40 mm, %, max |
5 |
- |
5 |
- |
5 |
- |