Chinese Supplier Iron Industry Stemming Tap Hole Clay for Blast Furnace, Find details about China Iron Industry Stemming Tap Hole, Water Free Tap Hole from Chinese Supplier Iron Industry Stemming Tap Hole Clay for Blast Furnace
Item | Data | |
Brand-1 | Brand-2 | |
PN | GN | |
Al2O3, % | ≥35 | ≥33 |
SiC+C, % | ≥30 | ≥32 |
Apparent Porosity, 1450ºC×3h, % | ≤33 | ≤32 |
Bulk Density,1450ºC×3h, g/cm3 | ≥1.8 | ≥1.9 |
Cold Crushing Strength, 1450ºC×3h, Mpa | ≥4 | ≥5 |
Bending Strength, 1450ºC×3h, Mpa | ≥2 | ≥2 |
Linear Variation, 1450ºC×3h, % | ±2.0 | ±1.5 |
Marshall Value, Mpa* | Test Data |