'CEBA' Weld backing tapes are manufactured in India with foreign technical consultation even for X ray quality welding.
The weld backing tapes are flexible, self adhesive aluminum foil with non metallic ceramic backing which does not require any magnetic clamp or fixture to be fixed in position. These are suitable for preheat up to 100 ℃ to 150 ℃ are available in various shapes for different types of weld joints. Like metal backing bar, it does not contaminate with parent metal & also does not become part of it.
'CEBA' tapes when property positioned & fixed face to face under the weld-joint & welded (As shown in figure & videos). The roots pass welding results in uniform & sound penetration from back side. Ultimately it eliminates back gouging / grinding & Rewelding form other side which leads to number of advantages.