Corrosion and erosion resistance from molten metals and various chemicals. material: Y-TZP specifications: 1)material:zirconia(>99.5) surface accuracy:≥7µm surface roughness:Δ 0.2 firing temperature: 1540-1600°C CustomizedCeramicComponents:specialtypesavailableaccordingtocustomer'sdrawingsorsamples. about other details, please feel free to contact me.