Material Verification Solutions

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Material verification maintains your asset’s safety, reliability, & efficiency

Proper material verification offers valuable insights into performance. Also vital to the inspection and integrity of pipeline assets, verifying materials is required for compliance with 49 CFR § 192.624 as well as Maximum Allowable Operating Pressure (MAOP) reconfirmation.

Armed with a full suite of integrity solutions and PHMSA Mega Rule material verification technologies, Audubon enables pipeline operators to make better-informed decisions that improve safety, ensure quality, enhance performance, and remain compliant with ever-changing regulatory demands. In accordance with PHMSA Mega Rule § 192.607 (Verification of Pipeline Material Properties and Attributes), our proprietary process provides accurate and reliable material verification to keep your records traceable, verifiable, and complete (TVC).

As an integrated solutions provider, we combine advanced technology, decades of hands-on experience, and multidisciplinary expertise in a collaborative approach that enables safe, accurate, and efficient field data collection without interrupting your pipeline and utility operations. Our validated material verification process provides mechanical properties, chemical constituents, chemical concentrations, hardness, wall thickness, exact pipe diameter, and seam type data. You receive a final technical report that includes grade verification information, immediate results on mechanical tests, and other data findings you can use to make data-driven decisions that enhance your asset’s safety, reliability, and efficiency.



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Mechanical properties
  • Yield strength
  • Tensile strength
  • Hardness
Chemical analysis
  • Chemical constituents
  • Chemical concentrations
  • Carbon equivalency
Manufacturing attributes
  • Wall thickness 
  • Pipe diameter 
  • Seam type identification 
Ancillary inspections
  • Magnetic particle
  • Optional methods
Compliance assurance
  • API Specification 5L for Grade Requirement Verification
  • PHMSA 49 CFR §192.624—MAOP Reconfirmation: Onshore Steel Transmission Pipelines
  • PHMSA 49 CFR §192.607—Verification of Pipeline Material Properties and Attributes: Onshore Steel Transmission Pipelines

Ensure quality, safety, and compliance with our systematic approach to material verification.

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