ASTM Area Amplitude Block Set of 8 (Metric Version) Special Alloy ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: Special Alloy

ASTM Area Amplitude Block Set of 8 (Metric Version) 4340 Steel ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: 4340 Steel

ASTM Area Amplitude Block Set of 8 (Metric Version) STAINLESS STEEL 304 ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: STAINLESS STEEL 304.

ASTM Area Amplitude Block Set of 8 (Metric Version) STAINLESS STEEL 316 ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: STAINLESS STEEL 316.

ASTM Area Amplitude Block Set of 8 (Metric Version) TITANIUM ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: TITANIUM.

ASTM Area Amplitude Block Set of 8 (Metric Version) ALUMINUM 7075-T6 ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: ALUMINUM 7075-T6

ASTM Area Amplitude Block Set of 8 (Metric Version) INCONEL 625 ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: INCONEL 625.

ASTM Area Amplitude Block Set of 8 (Metric Version) MONAL 800 ASTM E428 Area Amplitude Calibration Blocks Set of eight flat-bottom hole blocks used to determine the relationship between flaw size and echo amplitude by comparing signal responses. Metal travel distance is 3.000” for all blocks, and FBH diameter ranges from #1 (0.4mm) to #8 (3.2mm). In accordance with E428. Includes our NIST traceable dimensional certification report, ultrasonic inspection report and response plot from Tactic Inc, and the certified material test report. Note that we use a 5.0 MHz quartz transducer for block characterization as required by ASTM E127, Section 11. Geometry: Set of 8, contains the following hole diameters and metal travel distances: 0.4mm – 75mm (1-0300), 0.8mm – 75mm (2-0300), 1.2mm – 75mm (3-0300), 1.6mm – 75mm (4-0300), 2mm – 75mm (5-0300), 2.4mm – 75mm (6-0300), 2.8mm – 75mm (7-0300) and 3.2mm – 75mm (8-0300). Dimensions: FBH diameters are 0.4mm, 0.8mm, 1.2mm, 1.6mm, 2mm, 2.4mm, 2.8mm and 3.2mm. Block diameter is 50mm. Material: MONAL 800.