Weld Procedure Qualification Testing

Ensuring that welding procedures meet industry standards is critical for structural integrity, safety, and compliance. Our ISO 17025 NATA-accredited Weld Procedure Qualification Testing (WPQT) verifies that your welding procedures produce sound, reliable, and code-compliant welds for various applications.

Our Testing Capabilities Include:

· Destructive Testing to evaluate weld strength and performance

· Macro & Micro Examination to assess weld penetration and fusion

· Bend, Tensile, & Impact Testing to determine mechanical properties

· Fracture & Hardness Testing to ensure weld quality and durability

· Metallographic Analysis for microstructural evaluation

· Testing in Compliance with International and Australian Standards

With our ISO 17025 accreditation, we provide accurate, reliable, and independent verification of welding procedures, helping fabricators, manufacturers, and contractors meet regulatory and project-specific requirements.

For more information or to request a quote, feel free to reach out to us:

📧 Email: enquiries@aectl.com.au

📞 Phone: 02 8201 3560

WQT – What Is It and Why Is It Important?

A Welder Qualification Test (WQT) certifies that a welder is competent to perform specific welding tasks to the required standards. It confirms their ability to create sound, code-compliant welds using a defined welding process and position.

During a WQT, the welder completes a test weld on standard test coupons using an approved welding procedure specification (WPS). The process is witnessed to ensure full compliance with relevant international and Australian welding standards.

The weld is first examined visually. Then, it undergoes additional testing based on the applicable standard. This may include:

Radiographic Testing (RT)
Ultrasonic Testing (UT)
Destructive Weld Testing
These tests verify weld quality, penetration, and mechanical strength.

Passing a WQT proves that a welder can produce consistent, high-quality welds on the job. It reduces rework, ensures project compliance, and improves overall structural integrity.

Many clients have struggled with expired welder qualifications and the complexity of compliance requirements. That’s where AECTL comes in.

We make the Welder Qualification Testing process simple and stress-free. With our ISO 17025 NATA-accredited welding test services, you get reliable results, fast turnaround times, and full documentation support.