Used in heavy industry for years as a cost-effective, wear-resistant solution, these lightweight materials offer high durability, strength, and excellent abrasion and corrosion resistance. Alumina wear resistant compositions include: l� Alumina 92: most common wear product with great wear resistance l� Alumina 95: increased wear performance l� Alumina 96: premium alumina for best wear resistance l� Zirconium� toughened alumina(ZTA): � increased strength and impact resistance Size:100*45*25 100*40*38 100*70*13 100*75*25 100*25*25 100*80*25 100*84*25 100*95*25 100*50*6 100*50*8 100*50*10 100*50*12 100*50*13 100*50*15