6" sch. XXH Backing Ring

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Our 6" sch. XXH backing ring for pipe welding is engineered to give welders a faster, more consistent way to train and qualify. Each backing ring provides stable root support and a lignment, reducing fit‑up challenges and helping welders produce cleaner, more accurate test welds—ideal for training labs and production testing where reliability and consistency matter. Material: A109 Size: Fits our 6″ sch. 80 match bored coupons. Each piece marked with heat number.Certified mill test reports provided. Show more