Especially suitable for snagging billets of stainless steel, carbon steel, alloy steel, etc. We can supply Zirconia Aluminum Oxide(ZA) in good quality & ... Competitive price according to your requirements. Our Zirconia Aluminum Oxide is suitable for snagging billets of stainless steel, carbon steel, alloy steel, etc ... on chemical composition can be satisfied through discussion. Zirconia aluminum oxide