Advanced NDT Services

Material Verification Services

Materials Verification is a process used to confirm the composition and quality of materials used in the construction or maintenance of pipelines. It typically involves non-destructive testing (NDT) methods to assess the properties of the materials, such as their chemical composition, mechanical strength, and structural integrity.

Critical pipelines carrying various fluids like water, gas, or oil must meet industry standards for material quality to be safe and efficient. The slightest material defect or issue can be a weakness where leaks, advanced corrosion, or even a catastrophic failure could occur. Materials verification testing is critical for maintaining pipeline infrastructure integrity.

Circle B Non-Destructive Examination uses four advanced NDT testing methods for materials verification. Our skilled specialists know which tests or combinations to use in each scenario to produce the best results. This data is vital for making repair decisions and allocating resources to your pipeline maintenance strategy. Contact us today to learn more.

Material Quality and Composition Testing

Circle B Integrity NDE uses these advanced testing protocols for material quality and composition testing. Here are brief overviews of each. Contact our team with specific questions.

Optical Emission Spectroscopy
Materials verification using optical emission spectroscopy (OES) analyzes the chemical composition of pipeline materials. OES involves exciting a small material sample with a high-energy plasma or spark, causing it to emit light at specific wavelengths. By measuring the emitted light, the system can determine the material’s elemental composition, ensuring that it meets the required specifications and quality standards for pipeline construction and maintenance.

Laser Induced Breakdown Spectroscopy
Materials verification using Laser-Induced Breakdown Spectroscopy (LIBS) assesses the chemical composition of pipeline materials. It involves directing a high-energy laser pulse at the material’s surface, which creates a plasma. The emitted light from this plasma is then analyzed to determine the elemental composition, ensuring that the materials meet the required specifications and quality standards for pipeline construction and safety.

X-ray Fluorescence Spectroscopy
Materials verification with X-ray Fluorescence Spectroscopy (XRF) analyzes the elemental composition of pipeline materials. It works by irradiating the material with X-rays, which causes the atoms in the sample to emit characteristic X-ray fluorescence. By measuring the emitted X-rays, XRF can identify and quantify the elements in the material, helping ensure that it meets the required specifications and quality standards for pipeline construction and maintenance.

Instrumented Indentation Testing
Materials verification through instrumented indentation testing involves applying a controlled force to the material’s surface with a sharp indenter and measuring the resulting indentation depth and load. By analyzing these data, it’s possible to determine material properties such as hardness, elastic modulus, and yield strength, ensuring that the pipeline materials meet the necessary mechanical specifications for safe and reliable operation.

These advanced technologies help ensure that your critical pipeline infrastructure uses the quality materials required to meet industry standards for safety and efficiency. Circle B NDE specialists use these tests to determine pipeline materials’ mechanical strength, structural integrity, and chemical composition after construction or repairs. Complete the contact form below to inquire about material verification testing for the pipelines in your facility.

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