Especially suitable for snagging billets of stainless steel, carbon steel, alloy steel, etc.
Chemical Composition (%)（JB/T 1189-1992）
Symbol | Al2O3 | ZrO2 | TiO2 |
ZA | 68~72 | 24~30 | ≤1.5 |
ZAN | 55~57 | 35~44 | ≤1.5 |
Note: Special requirement on chemical composition can be satisfied through discussion.
