Ultrasound teaching kit
The ultrasonic kit contains:
10 specimens: 8 plates, 1 pipe, and 1 T-joint
Each specimen contains 2 "REAL DEFECTS" randomly placed
The specimens are packed in 2 free carrying cases, complete with a documentation package with "Flaw Truth" documented by CAD drawings with a standard tolerance of (+/-) 0.150" (4 mm).
Defects included:
| #10 - Toe fracture SV |  |
| #12 - Root fracture in SV |  |
| #15 - Midline crack, SV (subsurface) |   |
| #16 - Circumferential crack in SV (flush crown) |  |
| #17 - Transverse crack in SV (flush crown) |  |
| #18 - Base metal crack SV (upper zone of ZAT) |  |
| #30 - Porosity DV (below surface) |   |
| #31 - Porosity gap (below surface) |  |
| #34 - Single Gas Pore SV |  |
| #37 - Slag Inclusion SV (weld groove area) |  |
| #38 - Slag Inclusion Leave (root zone) |  |
| #50 - Lamination SV (base metal) |  |
| #52 - Lack of SV Fusion (crown area) |  |
| #55 - Lack of SV Fusion (surface fracture at the root) |  |
| #56 - Incomplete SV root penetration |  |
| #57 - Incomplete DV root penetration |  |
| #59 - Incomplete groove weld (crown area) |  |
Spécifications
Number of discontinuities
20 total discontinuities
Hardware
Acier au carbone
Kit specifications
10 samples
(4) plates: 9.5 T x 101 x 203 mm
(4) Plates: 15.80 T x 101 x 203 mm
(1) Tee: 9.5 T x 101 x 203 mm
(1) Pipe: 101 mm Sch80 (8.5 T wall)
