Skateboard brick
The product is aluminum carbon, aluminum zirconium carbon, high temperature structure, high strength, resistance to molten steel erosion, small diameter expansion, oxidation resistance, thermal shock resistance, etc., fully meet the user's requirements.
Brand | HB-1series | HB-2series | HB-3series | ||||||
HB-1a | HB-1b | HB-1c | HB-1d | HB-2a | HB-2b | HB-2c | HB-2d | HB-3a | |
Al2O3% | ≥80 | ≥78 | ≥75 | ≥80 | ≥75 | ≥70 | ≥75 | ≥70 | ≥90 |
ZrO2% | ≥6 | ≥7 | ≥7 | ≥7 | |||||
C% | ≥8 | ≥7 | ≥7 | ≥5 | ≥7 | ≥8 | ≥8 | ≥8 | ≤4 |
Apparent porosity(%) | ≤7 | ≤7 | ≤7 | ≤7 | ≤3 | ≤6 | ≤3 | ≤8 | ≤10 |
Normal temperature withstand voltage(g/m3) | ≥150 | ≥120 | ≥120 | ≥120 | ≥140 | ≥120 | ≥150 | ≥100 | ≥150 |
High temperature resistance(MPa) | ≥10 | ≥10 | ≥35 | ||||||
Item | SSK-1 | SSK-2 | SSK-3 | SSK-4 | SSK-5 | SSK-6 | SSK-7 |
Al2O3% | 83.3 | 85.2 | 80.2 | 95.3 | 91.5 | 86.1 | 80.8 |
C% | 9.3 | 7.5 | 7.5 | 4.3 | 6.2 | 7.2 | 7.1 |
Apparent porosity(%) | 8.3 | 8.9 | 8.9 | 7.2 | 7.2 | 8 | 7.6 |
Item | XSK-1 | XSK-2 | XSK-3 | XSK-4 | XSK-5 | XSK-6 | XSK-7 |
Al2O3% | 75.2 | 80.2 | 71.2 | 82.2 | 73.5 | 73.8 | 96.8 |
C% | 8.1 | 8.1 | 6.5 | 6.5 | 5.5 | 8.3 | 8.3 |
Apparent porosity(%) | 8.3 | 9.7 | 8.9 | 8.2 | 6.8 | 6.5 | 12.9 |
