6” Sch. XXH - (10) Backing Rings A109
For Training, Practice, & Educational Use.
These carbon steel A109 backing rings are designed for hands-on welding practice and training, providing instructors and welders with the materials needed to simulate real-world groove weld scenarios and develop practical skills.
Pipe Coupon Backing Rings Include:
(10) Backing Rings: A109
Inside Diameter:
(ID) 5.020
Mill Test Report (MTR) – Includes the original Mill Test Report for full material traceability and verified properties.
✅ Free Shipping in the U.S. Included
For Training, Practice, & Educational Use.
These carbon steel A109 backing rings are designed for hands-on welding practice and training, providing instructors and welders with the materials needed to simulate real-world groove weld scenarios and develop practical skills.
Pipe Coupon Backing Rings Include:
(10) Backing Rings: A109
Inside Diameter:
(ID) 5.020
Mill Test Report (MTR) – Includes the original Mill Test Report for full material traceability and verified properties.
✅ Free Shipping in the U.S. Included
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