THE VISUAL KIT CONTAINS: 7 Plates & 3 Tees / Carbon Steel Each specimen contains 2 “REAL FLAWS,” randomly placed. Kit Specifications: 10 Specimens (7) Plates: 0.25”T x 4” x 8” (3) Tee: 0.25”T x 4” x 8” x 4” Flaws: 2 each specimen, for total of 20 Specimens are packaged in a FREE CARRYING CASE (6” x 16” x 20”). Complete with Document Package with “Flaw Truth” documented by CAD drawings with a Standard Tolerance of (+ / -) 0.150” (4mm), Certificate of Conformance & Test Sheets. The Standard Visual Examination Kit contains 20 flaws similar to those shown in the cross section drawings below. Flaws Included: 20 - Crater Crack SV (surface stop-start area) 32 - Porosity SV (surface breaking) 33 - Porosity fillet (surface breaking) 56 - Incomplete Root Penetration SV 59 - Incomplete Groove Weld (crown area) 70 - Root Concavity SV 71 - Excess Root Penetration SV 72 - Misalignment Root & Crown SV 73 - Uneven Leg Length Fillet 74 - Excess Crown SV 75 - Excess Crown Fillet 76 - Concave Crown SV 77 - Concave Crown Fillet 78 - Undercut SV 79 - Undercut Fillet 80 - Overlap Fillet 90 - Weld Splatter SV 91 - Weld Splatter on Filler