... -automatic welding and automatic welding. Ceramic Weld Backing Tape Description Ceramic Weld Backing Tape is a ceramic backing material for welding, to ... of 1,350ºC~1,400º C span. Since Ceramic Weld Backing Tape is heat-treated at high temperature, its ... plate to shell etc• No oxidation, No pollution, No hydrogen inclusion.• Ensures enhanced safety, Comfort & Best work environmental condition to the ...