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Ensure the highest standards of safety and performance with our cutting-edge Blue Etch Anodizing (BEA) NDT inspection service. Our specialized approach detects even the smallest surface defects in titanium components, guaranteeing the integrity of critical aerospace and power generation parts.

What is Blue Etch Anodize?

Blue Etch Anodizing (BEA) is a specialized, highly sensitive non-destructive testing (NDT) technique for detecting surface discontinuities such as laps, cracks, material segregation, heat-treating imperfections and abnormalities caused by machining. Under normal conditions, surface defects as small as .015” can be reliably detected through the blue etch anodizing methodology.

Blue etch anodizing is only applicable to the detection of discontinuities in titanium materials such as those used in the manufacture of critical rotating parts for the Aerospace and Power Generation industries, where titanium is primarily used in the front “cold section” of a gas turbine aircraft engine due to its light weight, performance and temperature limitations.

One of the most critical applications of blue etch anodizing is to detect material segregations known as Hard Alpha Inclusions (HAI) and High Aluminum Defects (HAD’s).

Benefits of Element’s Blue Etch Anodizing (BEA) Inspection Services

• Ensure Compliance: Element’s  Blue Etch Anodizing inspections are backed by rigorous certifications and approvals, including AMS 2642 and P3TF25, guaranteeing that our services meet the highest industry standards.
• Wide Range of Offerings: Element specializes in inspecting a wide array of titanium parts, including fan blades, compressor vanes, turbine discs, and engine cases, ensuring thorough quality assurance across all critical components.
• Expert Team: Our highly skilled technicians bring extensive knowledge and experience to every inspection, providing you with confidence in the accuracy and reliability of our services.
• Avoid Costly Failures: Early detection of surface defects prevents significant operational failures, saving you time and money by ensuring the reliability of your components.
• Trusted by Industry Leaders: Major aerospace and power generation companies rely on our precise and reliable inspections to maintain the safety and performance of their critical components.

Stay Compliant with Industry Standards

Meeting industry standards is crucial to avoiding delays, fines, or operational setbacks. Element’s Blue Etch Anodize (BEA) inspection service is designed to help you achieve full compliance with stringent industry standards, including AMS 2642, P3TF25, and CEIM-3. Our expert team ensures that your components are inspected with precision, helping you stay on track and avoid costly compliance issues.

Detect Risks Early to Prevent Failures

Undetected material flaws, such as Hard Alpha Inclusions (HAIs) and High Aluminum Defects (HADs), can lead to unexpected failures, posing serious financial and safety risks. Our BEA inspection service is specifically tailored to identify these critical defects in titanium materials early in the process. By catching these issues before they become problematic, we help you mitigate risks, ensuring smooth and uninterrupted operations.