Positive Material Identification

Accurate Chemistry and Alloy ID


Handheld XRF analysers provide fast, accurate chemistry and alloy identification in PMI applications including piping, valves, welds, components, and pressure vessels.



  • Ensuring the correct alloy components are installed in critical locations.
  • Complying with American Petroleum Institute (API) Recommended Practice (RP) 578—Material Verification Program for New and Existing Alloy Piping Systems.
  • Detecting sulfidation corrosion susceptibility (API RP 939-C).
  • Evaluating flow accelerated corrosion (FAC) susceptibility.
  • Discerning residual element corrosion susceptibility in hydrofluoric acid (HF) alkylation units.
  • Cloud technology enabled.
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Material Compliance Programs

Safety Throughout the Supply Chain


In modern industrial environments, XRF analysers are vital for material compliance programs and helping to ensure safety throughout the supply chain. With the optional panoramic camera, permanent records are instantly created on PDF reports, which can further be used in the Quality departments.


Vanta handheld XRF analysers accurately and repeatedly detect and quantify:


  • Residual Elements (RE) in low alloy and carbon steels
  • Trace silicon (Si) in carbon steel per API RP 939-C
  • Sulfur (S) and phosphorus (P) for in-service stainless steels
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