M95 | M85 | M92 | ||
---|---|---|---|---|
Maximum Service Temperature | °C | 1,800 | 1,800 | 1,800 |
Maximum Grain Size of Aggregates | mm. | 4 | 4 | 4 |
Approximate Amount of Water Required for Ramming Per 50kg | litres | 2 – 3 | 10 – 15 | 15 |
Approximate Weight Required for Ramming | kg/cm3 | 2,800 | 2,280 | 2,300 |
Cold Crushing Strength | ||||
– After Drying at 110°C | kg/cm2 | 350 – 400 | 300 – 350 | 300 – 350 |
– After Heating at 1,200°C | kg/cm2 | 250 – 280 | 200 – 250 | 200 – 250 |
Permanent Linear Change After Heating at | ||||
– After Drying at 110°C | kg/cm2 | -0.05 | -0.05 | -0.05 |
– After Heating at 1,200°C | kg/cm2 | -0.10 | -0.10 | -0.10 |
M95 | M85 | M92 | ||
---|---|---|---|---|
Maximum Service Temperature | °C | 1,800 | 1,800 | 1,800 |
Maximum Grain Size of Aggregates | mm. | 4 | 4 | 4 |
Approximate Amount of Water Required for Ramming Per 50kg | litres | 2 – 3 | 10 – 15 | 15 |
Approximate Weight Required for Ramming | kg/cm3 | 2,800 | 2,280 | 2,300 |
Cold Crushing Strength | ||||
– After Drying at 110°C | kg/cm2 | 350 – 400 | 300 – 350 | 300 – 350 |
– After Heating at 1,200°C | kg/cm2 | 250 – 280 | 200 – 250 | 200 – 250 |
Permanent Linear Change After Heating at | ||||
– After Drying at 110°C | kg/cm2 | -0.05 | -0.05 | -0.05 |
– After Heating at 1,200°C | kg/cm2 | -0.10 | -0.10 | -0.10 |