... )≥1800in the inert atmosphere(PPoPPC)≥3300SpecLength (mm)2000 max.(Plate) , Dia.Φ230-Φ1500(Cylinder/tube)Wide (mm)1200 max ... 2000max. (Cylinder/tube)Thickness (mm)1.5-220mm(Plate) , Wall thickness 6-80(Cylinder/tube)At Haoshi carbon ... Zone and CFC for Vacuum Furnace, High Temperature Sintering Furnace, Solar Silicon Furnace, crystal growth furnace, inert atmosphere furnaces, semiconductor furnace ...