NM01SNW6260

The DAKOTA NDT SNAIL (AWS TYPE) ANGLE BEAM WEDGE (SNW) is a precisely engineered accessory designed to facilitate accurate 60-degree angle beam ultrasonic inspections, particularly in applications adhering to American Welding Society (AWS) standards. This wedge is specifically designed for use with ultrasonic transducers featuring a 0.625 inch by 0.625 inch (5/8" x 5/8") contact area.  

The ergonomic "Snail" design of this wedge ensures comfortable and secure handling during inspections, while also optimizing acoustic coupling for efficient transmission of ultrasonic energy into the test material. When paired with a compatible ultrasonic transducer and couplant, this wedge accurately refracts the ultrasonic beam at a 60-degree angle (calibrated for steel; the actual angle may vary slightly depending on the material's acoustic velocity).

The 60-degree refracted angle is a widely accepted and effective choice for detecting a broad range of weld discontinuities as specified by AWS standards, including lack of fusion, incomplete penetration, porosity, and various inclusions. It is a crucial component for ensuring weld quality and structural integrity in numerous applications.

Manufactured by DAKOTA NDT, a reputable provider of high-quality ultrasonic testing equipment, this Snail (AWS Type) Angle Beam Wedge is built to ensure reliable and consistent performance in demanding inspection environments, meeting the rigorous requirements of AWS-compliant inspections.

Key Selling Points:

• AWS Compliant Design: Specifically engineered to meet American Welding Society standards for angle beam inspections.  

• Precise 60-Degree Refraction Angle: Ideal for a wide range of weld defect detection according to AWS specifications.  

• Ergonomic "Snail" Design: Provides comfortable handling and optimized acoustic coupling for efficient inspections.

• Compatible with .625" x .625" Transducers: Ensures a secure and acoustically sound connection with standard-sized probes.  

• Durable Construction for Industrial Use: Built to withstand demanding inspection conditions.

• Manufactured by DAKOTA NDT: A trusted leader in ultrasonic testing equipment.

• Facilitates Efficient Shear Wave Introduction: Enables effective angled beam inspections for weld evaluation.

Benefits:

• Ensures AWS Compliance: Facilitates inspections performed according to American Welding Society standards.  

• Versatile Weld Flaw Detection: Effective for identifying various types of weld discontinuities as per AWS requirements.

• Improved User Comfort and Efficiency: Ergonomic shape allows for comfortable and prolonged use during inspections.

• Optimal Ultrasonic Energy Transmission: Ensures strong and clear signals for reliable detection of weld flaws.

• Guaranteed Compatibility: Specifically designed for use with commonly sized .625" x .625" transducers.

Applications:

This 60 Degree Snail (AWS Type) Angle Beam Wedge is commonly used in ultrasonic testing applications requiring adherence to AWS standards, including:

• Weld inspection in fabrication, construction, and maintenance projects requiring AWS compliance.  

• Quality control processes in welding industries following AWS guidelines.

• Detection and characterization of weld discontinuities such as lack of fusion, incomplete penetration, and porosity in accordance with AWS criteria.

• Inspection of welded joints in structural steel, pipelines, pressure vessels, and other critical components where AWS standards are mandated.

The DAKOTA NDT SNAIL (AWS TYPE) ANGLE BEAM WEDGE (SNW), .625" X .625", 60 DEG is an essential tool for ultrasonic testing professionals performing weld inspections to AWS standards, providing a reliable, ergonomic, and high-performing solution for accurate and compliant angled beam examinations.