Eddy Current Semi Cruciform Weld Flaw Specimen-ECT (Inch Version) Mild Steel Eddy Current Semi Cruciform Weld Flaw Specimen-ECT-ET ET Weld Flaw Specimen Semi Cruciform ET Weld Specimen Specially made for Surface Eddy Current Testing with embedded flaws & coated with primer, epoxy paint & Teflon, Semi Cruciform Type Joint Geometry: 12” (L) X 8” (W) X 4” (H) X 0.6” (T). Flaws: 3 to 4 per specimen, randomly placed Specimen Tolerance: +/- 0.080" Documentation: NDT Verification Reports, C of C, CAD Drawings and Test Sheets. Material: Mild Steel