Product Name: Zirconia Insert Sliding Plate for Special Steel Model NO.: lt-93 Material: Al-Zr-C Shape: Plate Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1770< Refractoriness< 2000 Al2O3: 75% B.D.: 2.9 g/cm3 Trademark: sinocean Transport Package: Wooden Case Specification: drawing Origin: China HS Code: 69039000 Product Description Zirconia Insert Sliding PlateIn order to meet requirement of our customers who need lower cost steel making, we make zirconia materials into zirconia plate and rings, which will be inserted into working centre and cast hole, so that this kind of sliding plate can improve working life due to good features of zirconia on strong anti-erosion and corrosion.Application: zirconia inserted sliding plate is popular used on special steel making process such as high oxygen steel, high calcium steel and high maganese steel continuous casting technology.Specification:LT-93Zirconia insert sliding gate plateZrO2 % ≥93Bulk density, g/cm3 ≥4.6Apparent porosity, % ≤10Cold Crushing Strength ≥80