Item: Heat resistant tray for heat treatment fixtures Application: Used in various types of heat treatment furnace Feature: characteristic of heat and corrosion resistance Testing: Chemical analysis by spectrometer for each heat, PT 100%(liquid penetrant test), VI(visual inspect)100%, dimensional check. Material: HF,HD,HH,HK,HE,HT Cb,HU Cb,HP,HP Cb,1.4807,1.4848,1.4849,1.4852. Products: Heat treatment furnace tray Base tray for heat treatment furnace Batch skid trays Cast furnace tray Grids baskets for heat treatment fixtures Investment casting base tray Roller hearth trays Stacking trays Tray Assemblies Walking beams and riders Skid rider castings Sleeves for sink rolls