Product details
Aluminum zirconium carbon series is suitable for multi-frequency steel grades;
Magnesium series is suitable for calcium treatment and high oxygen content steel
|
Body |
Head | ||
|
Material |
ASR | ASM | YS |
|
Chemical Composition |
|||
| Al2O3 % | ≥45.0 | ≥60.0 | |
| MgO % | ≥58.0 | ||
| C+SiC % | ≥20.0 | ≥15.0 | ≥10.0 |
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Physical index |
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Bulk density g/cm3 |
≥2.28 | ≥2.45 | ≥2.60 |
|
Apparent Porosity % |
≤19.0 | ≤18.0 | ≤18.0 |
|
Compressive strength MPa |
≥19.0 | ≥20.0 | ≥23.0 |
|
Flexural strength MPa |
≥5.5 | ≥4.0 | ≥5.0 |
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