Blast furnace coke
Title: Blast furnace coke
Symbols: VK 4
Grain size: more than 25 mmm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 4,5% |
| b) max. ash content in dry matter | (Ad) | 11,5% |
| c) min. coke strength by test Micum | (M40) | 78,0 % |
| d) max. coke abrasive ability by test Micum | (M10) | 7,0% |
| e) max. undersize content | 8,0% | |
| f) max. content of all sulfur in dry matter | (Std) | 0,55% |
| g) max. content of all phosphorus without water | (Pd) | 0,04% |
| h) max. content of volatile substances | (Vdaf) | 0,90% |
| i) min. heat value | (Qri) | 28,00 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 4,5 % |
| b) min. coke strength by test Micum | (M40) | 78,0 % |
| c) max. coke abrasive ability by test Micum | (M10) | 7,0 % |
| d) max. undersize content | 8,0 % | |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke wet
Title: Coke wet total
Symbols: CKM
Grain size: 0 - 150 mm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 8,0% |
| b) max. ash content in dry matter | (Ad) | 11,5% |
| c) max. content of all sulfur in dry matter | (Std) | 0,55% |
| d) max. content of all phosphorus without water | (Pd) | 0,04% |
| e) max. content of volatile substances | (Vdaf) | 1,20% |
| f) min. heat value | (Qri) | 27,00 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 8,0 % |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke nut 1
Title: Coke nut 1
Symbols: o1
Grain size: 35 - 60 mm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 10,0% |
| b) max. ash content in dry matter | (Ad) | 11,5% |
| b) max. undersize content | 13,0% | |
| c) max. content of all sulfur in dry matter | (Std) | 0,55% |
| d) max. content of all phosphorus without water | (Pd) | 0,04% |
| e) max. content of volatile substances | (Vdaf) | 1,00% |
| f) min. heat value | (Qri) | 26,50 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 10,0 % |
| b) max. undersize content | 13,0 % | |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke nut 3
Title: Coke nut 3
Symbols: O 3
Grain size: 20 - 30 mm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 13,5% |
| b) max. ash content in dry matter | (Ad) | 12,0% |
| c) max. undersize content | 14,0% | |
| d) max. dust content (<10 mm) | 9,0% | |
| e) max. content of all sulfur | (Sd) | 0,55% |
| f) max. content of volatile substances | (Vdaf) | 1,20% |
| g) min. heat value | (Qri) | 26,50 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 13,5 % |
| b) max. undersize content | 14,0 % | |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke pea
Title: Coke pea
Symbols: hr
Grain size: 10 - 20 mm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 18,0% |
| b) max. ash content in dry matter | (Ad) | 12,0% |
| c) max. undersize content | 17,0% | |
| d) max. content of all sulfur | (Sd) | 0,55% |
| e) max. content of volatile substances | (Vdaf) | 1,50% |
| f) min. heat value | (Qri) | 24,00 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 18,0 % |
| b) max. undersize content | 17,0 % | |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke breeze
Title: Coke breeze
Symbols: p
Grain size: 0 - 10 mm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 21,5% |
| b) max. ash content in dry matter | (Ad) | 12,5% |
| c) max. content of all sulfur | (Sd) | 0,55% |
| d) max. content of volatile substances | (Vdaf) | 2,50% |
| e) min. heat value | (Qri) | 23,00 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 21,5 % |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke breeze
Title: Coke breeze
Symbols: p
Grain size: 0 - 20 mm
Účelové znaky kvality - záväzné znaky, podľa normy STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 21,0% |
| b) max. ash content in dry matter | (Ad) | 12,5% |
| c) max. content of all sulfur | (Sd) | 0,6% |
| d) max. content of volatile substances | (Vdaf) | 2,50% |
| e) min. heat value | (Qri) | 23,00 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 21,0 % |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.
Coke breeze
Title: Coke breeze
Symbols: p
Grain size: 0 - 25 mm
Purpose-built quality features - mandatory characteristics, according to STN 44 1400
| Values of purpose-built quality features for KZ | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 25,0% |
| b) max. ash content in dry matter | (Ad) | 12,5% |
| c) max. content of all sulfur | (Sd) | 0,7% |
| d) max. content of volatile substances | (Vdaf) | 3,00% |
| e) min. heat value | (Qri) | 23,00 (MJ/kg) |
| Release quality features - decisive for the release of the product for shipping * | ||
|---|---|---|
| a) max. water content in the original condition | (Wtr) | 25,0 % |
* Note: other purpose-build quality features supplier shall provide to the customer under agreement.