China Graphite Bricks, Find details about China Graphite Brick, Carbon Brick from Graphite Bricks
Item | Unit | Standard | Test Results | |
Bulk density | g/cm3 | 1.7 | 1.75 | |
Ash | % | <=14 | 12 | |
Open porosity | % | <= | 16 | |
Compressive strength | MPa | >=35 | 40 | |
Reheating change rate | % | ±0.1 | 0 | |
Bending strength | MPa | >=12 | 15 | |
CMOR(Corrosion index hotmetal) | % | <=28 | 27 | |
Oxidation rate | % | <=12 | 11 | |
Air Permeability porosity | mDa | <=9 | 5 | |
Coefficient of heat conductivity | Normal temperature | W/m.K | 12 | 13 |
300ºC | 14 | 15 | ||
600ºC | 15 | 16 | ||
Alkali Resistance | U, LC ,C | U | U |
Name | Size(mm) | |||
Length(a) | Width(b) | Thickness(s) | Thickness(s1) | |
Graphite Carbon Plate | 150 | 70 | 10 | |
200 | 90 | 20 | ||
Graphite carbon brick (Standard) | 230 | 113 | 65 | |
230 | 113 | 40 | ||
230 | 113 | 30 | ||
Graphite Carbon brick (Side Wedge) | 230 | 113 | 65 | 55 |
230 | 113 | 65 | 45 | |
230 | 113 | 55 | 45 | |
230 | 113 | 65 | 35 | |
Graphite Carbon brick End wedge | 230 | 113 | 65 | 55 |
230 | 113 | 65 | 45 | |
230 | 113 | 55 | 45 | |
230 | 113 | 65 | 35 |
Item | Unit | Impregnated |
Fixed Carbon | % | >=98.5 |
Ash Content | % | <=1.5 |
Bulk Density | g/cm3 | 1.65-1.95 |
Compressive Strength | Mpa | >=59 |
Bending Strength | Mpa | >=25 |
Max Service Temperature | ºC | 150 |
Impermeability (Impervious to water) | Mpa | 0.8 |
Immersion Depth | mm | >=20 |