NM015STEP.A

The PH Tool 5-Step Block is a precision-engineered calibration standard designed for accurate ultrasonic testing (UT) equipment calibration and verification. This block is specifically manufactured from 7075-T6 aluminum, a high-strength alloy known for its stability and consistent acoustic properties, ensuring reliable calibration results.

The 5-step design features five distinct thickness steps, allowing for comprehensive calibration across a range of depths. This design is crucial for verifying the linearity and accuracy of ultrasonic flaw detectors and thickness gauges, ensuring accurate measurements in various inspection scenarios.  

Manufactured to inch-based dimensions, this calibration block is ideal for applications where imperial units are used. The 7075-T6 aluminum material provides a stable and consistent acoustic velocity, which is essential for accurate calibration. The "T6" designation indicates a specific heat treatment that enhances the material's strength and stability.  

PH Tool, a reputable provider of NDT calibration standards, manufactures this 5-step block to exacting standards, ensuring high quality and precision. This block is an essential tool for NDT professionals requiring accurate and reliable ultrasonic equipment calibration.

Key Features and Benefits:

• 5-Step Design: Enables comprehensive calibration across a range of depths.  

• 7075-T6 Aluminum Material: Provides high strength, stability, and consistent acoustic properties.

• Inch-Based Dimensions: Ideal for applications using imperial units.  

• Precision Engineered: Ensures accurate and reliable calibration results.

• PH Tool Quality: Manufactured by a trusted provider of NDT calibration standards.  

Applications:

• Ultrasonic Equipment Calibration: Calibration of ultrasonic flaw detectors and thickness gauges.

• Material Verification: Verification of the acoustic properties of 7075-T6 aluminum.

• Aerospace Industry: Calibration of UT equipment used to inspect aircraft components.

• Manufacturing: Quality control of aluminum parts and structures.

• NDT (Non-Destructive Testing): General calibration of UT equipment.

Technical Details:

Inch

• Step Thickness: 0.100, 0.200, 0.300, 0.400, and 0.500

• Step Face: 3/4 x 3/4

• Spec: ASTM E797

• Optional Hardwood Case available...see above.

Metric 5A

Metric 5A 5-Step Block for thickness and linearity calibration.

• Step Thickness: 2.5, 5.0, 7.5, 10.0, and 12.5 mm

• Step Face: 20 mm x 20 mm

• Spec: ASTM E797

• Optional Hardwood Case available...see above.

Metric 5B

Metric 5B 5-Step Block for thickness and linearity calibration.

• Step Thickness: 2.0, 4.0, 6.0, 8.0, and 10.0 mm

• Step Face: 20 mm x 20 mm

• Spec: ASTM E797

• Optional Hardwood Case available...see above.a