Crack Sizing Bars (Metric Version) • Quantity: Set of 10 • Bar Specifications: • Carbon Steel • 10mm (T) with Single V Groove • Bars will be 75mm (W) x 250mm (L) • The crowns may be as welded or ground flush–client choice • Weld root will be as welded • Weld will be located in the center of 250mm bar • Each bar will contain a single surface connected “thumbnail”, “straight” or “asymmetrical” shaped crack — client choice • The crack ID surface length will span the 75mm width of the bar • The crack through wall depths • 80%, 70%, 60%, 50%, 45%, 40%, 30%, 20%, 10%, 10% and 5% • Depths can be adjusted as needed • The asymmetrical-shaped cracks may have 2 specified depths • The crack locations will vary from HAZ, Centerline, Toe and Root as requested by client • Bar sides will be dressed with sharp edges chamfered. • Flaw Tolerance +/- 0.080 • Manufacturing Drawings: • NDE Flaw Tech will provide the client a set of CAD drawings for their review and approval prior to the start of production. • Final Documentation: • Includes C of C, “As Built” CAD drawings, Measuring & Test Equipment Certificates and Test Sheets

Crack Sizing Bars (Inch Version) • Quantity: Set of 10 • Bar Specifications: • Carbon Steel • 0.375″ T with Single V Groove • Bars will be 3″ W x 10″L • The crowns may be as welded or ground flush–client choice • Weld root will be as welded • Weld will be located in the center of 10″ bar • Each bar will contain a single surface connected “thumbnail”, “straight” or “asymmetrical” shaped crack — client choice • The crack ID surface length will span the 3″ width of the bar • The crack through wall depths • 80%, 70%, 60%, 50%, 45%, 40%, 30%, 20%, 10%, 10% and 5% • Depths can be adjusted as needed • The asymmetrical-shaped cracks may have 2 specified depths • The crack locations will vary from HAZ, Centerline, Toe and Root as requested by client • Bar sides will be dressed with sharp edges chamfered. • Flaw Tolerance +/- 0.080 • Manufacturing Drawings: • NDE Flaw Tech will provide the client a set of CAD drawings for their review and approval prior to the start of production. • Final Documentation: • Includes C of C, “As Built” CAD drawings, Measuring & Test Equipment Certificates and Test Sheets