AWS STRUCTURAL RT KIT (Inch Version) Carbon Steel Based on AWS D1.8 Annex E For Structural Welds AWS Seismic Supplement for RT Testing Qty: 1 Set of 8 specimens • Material: A36 or 1018 carbon steel • Specifications: Total of 8 Welded Specimens: • 2 Butt Welds w/ V Groove (1) at 0.375” (T) and (1) at 0.75” (T) X 6” (L) X 12” (W) • 2 Butt Welds w/ V Groove w/ Backing Bar, (1) at 0.375” (T) and (1) at 0.75” (T) X 6” (L) X 12″ (W) • 2 Tee Welds w/ Single Groove, (1) at 0.375” (T) & (1) at 0.75” (T) X 6” (L) X 6” Main X 7” (Branch) • 2 Tee Welds w/ Single Groove w/ Backing Bar, (1) at 0.375” (T) and (1) at 0.75” (T) X 6” (L) X 6” Main X 7” Branch • Flaws: Total of 20 (~2 – 3 per specimen) sub-surface and surface breaking flaws randomly placed throughout the volume of the weld. The flaw sizes will vary from approximately +1” to -0.5” in length and +/- 0.25” in height. • Tolerance: +/- 0.080” • Weld Condition: Surface condition of the crown and root will be “as welded.” • Documentation: Certificate of Conformance, “As Built” CAD, RT Inspection Film and Technique Sheet, RT Inspection Report and Measuring and Test Equipment Certificates

RT “Stacked” Kit (Inch Version) Qty: 1 Kit Purpose: The RT Stacked Kit is designed to allow the RT technician to adjust the thickness of a shot from 0.25” up to 2” T. The plate specimen has tick marks in 2” increments along the plate edges. These tick marks allow the technician to quickly adjust the plates axial location which in turn will move the flaw location(s) along the axis of the weld. The Kit design allows the technician to also shuffle the plates from top to bottom, thus providing the technician with thousands of possible plate thicknesses and flaw locations. Specifications: • Kit includes 8 plate specimens • Each specimen is 0.25” T x 4” x 8” Carbon Steel • Of the 8 plates, 6 contain flaws and 2 are blanks. • Flaws included are; (1) IP, (2) Slag Inclusions, (1) LOF (sidewall), (1) Centerline Crack, (1) Group Porosity, • Each plate has a weld that runs the 8” length of the plate and the crowns and roots have been ground flush in order to accommodate the stacking of the plates. Kit Documentation Includes: Certificate of Conformance As Built CAD Drawings RT Film & Technician Sheet (RT per ASME Sec. V) Measuring & Test Equipment Certificates Test Sheets (used during technician training and testing) Kit Includes 1 Carrying Cases Total Weight ~17 KGS