NM01X0AW0014IH

The Sonatest X0AW-N45S-IHC is a specialized low-profile phased array wedge designed for shear wave (SW) ultrasonic testing at a nominal 45-degree angle in steel on curved surfaces with a 4-inch Outside Diameter (OD). This compact wedge, part of Sonatest's X0 series, is optimized for inspections on small to medium diameter pipes and other cylindrical components with this specific curvature. It also features integrated holes for couplant (IHC), ensuring consistent and optimal couplant delivery for superior signal transmission on curved geometries.

The "N45S" designation indicates its primary use for 45-degree shear wave inspections, a common and effective angle for detecting various defect orientations. The 4-inch OD contour is precisely engineered to match the curvature of 4-inch diameter pipes, ensuring maximum contact and efficient transmission of the ultrasonic beam into the test material during circumferential or axial scanning.

The specifications provided indicate:

• Wave Type (LW/SW): S - Shear Wave

• Angle Steel: 60° - This likely refers to the nominal refracted angle of the longitudinal wave if that mode were used. However, the primary intended use here is Shear Wave at approximately 45 degrees in steel.

• Cut Angle: 39° - This is the physical angle of the wedge face designed to produce the desired refracted angle (nominally 45°) in steel for shear wave testing.

• Delay Line (mm): 0 - This wedge has no integral delay line. The couplant acts as the initial transmission medium.

• with irrigation (IHC): Integrated Holes for Couplant ensure consistent and optimal couplant delivery, crucial for maintaining signal quality on curved surfaces.

• Radius of 4" OD: The contact surface of the wedge is contoured to fit a 4-inch Outside Diameter.

X0 series wedges are typically manufactured from high-quality materials like Rexolite or other engineered polymers known for their excellent acoustic properties, wear resistance, and ability to conform to various surface conditions. The low-profile design of the X0 series makes it ideal for inspections in areas with limited access.

Key Selling Points:

• Specifically Contoured for 4" OD: Ensures optimal and consistent coupling on 4-inch Outside Diameter surfaces.

• Nominal 45-degree shear wave angle in steel: Optimized for detecting critical flaws on 4-inch diameter pipes.

• Integrated Irrigation (IHC): Ensures consistent and optimal couplant delivery for superior signal transmission on curved surfaces.

• Low-Profile Design: Ideal for inspections on pipes with limited access.

• Designed for Sonatest phased array transducers: Ensures perfect compatibility and optimal performance.

• Reliable acoustic coupling: High-quality materials and precise contouring ensure efficient ultrasonic transmission on curved geometries.

• Durable construction: Built to withstand demanding inspection environments.

Benefits:

• Superior Coupling on 4" OD Surfaces: The precise contour ensures optimal signal transmission and reception on 4-inch diameter components.

• Enhanced Flaw Detection on Curved Parts: Achieve accurate and reliable detection of subsurface discontinuities using shear waves on 4-inch diameter pipes.

• Optimized Inspection Efficiency: Designed for effective and repeatable examinations on curved surfaces with consistent coupling.

• Improved Data Quality: Reliable coupling and consistent couplant delivery are crucial for accurate ultrasonic signals on curved surfaces.

• Increased Versatility: The low-profile design allows access to restricted areas on pipes.

• Durable and Long-Lasting: Minimizes replacement costs.

• Seamless System Integration: Guarantees compatibility with your Sonatest phased array equipment.

Applications:

• Circumferential and axial weld inspection on 4-inch diameter pipes.

• Corrosion mapping and flaw detection on small to medium diameter vessels and components.

• Inspection of other curved components with a 4-inch outside diameter where a 45-degree shear wave is required.

• Pipe inspection in various industries.

The Sonatest X0AW-N45S-IHC is a vital accessory for NDT professionals utilizing Sonatest phased array transducers for inspections on 4-inch diameter pipes and curved components, providing the precise angle and optimized coupling with consistent couplant delivery necessary for accurate and efficient ultrasonic flaw detection, even in confined spaces.