Laboratory Testing's metallurgical testing is PRI Nadcap and A2LA accredited. Our metallurgists can provide insight into the cause of material failures, when performance does not meet expectations, as well as the following:
* Detect surface and internal flaws
* Determine microstructural features
* Evaluate heat treatments
* Assure conformance to required specifications
Our capabilities include SEM/EDS analysis and photomicrographic examination/digital imaging with optical magnification from 7X to 1000X to document results. Test samples are prepared right in our metallurgical lab for all of our testing including:
Microscopic Examinations
* Microstructure
* Carburization & Decarburization
* Grain Size (ASTM E112)
* Inclusion Rating (ASTM E45)
* Plating/Coating Thickness
* Carbide Precipitation
* Ferrite by Point Count (ASTM E562)
* Intergranular Attack & Oxidation
* Alpha Case
* Intergranular Corrosion (ASTM A262)
* Sensitization
* Surface Contamination
* Nodularity, Nodule Count
* Eutectic Melting
Macroscopic Examinations
* Macro-etch (ASTM E340)
* Grain Flow
* Weld Qualification
* Surface Condition
* Surface Finish
Microhardness Testing
* Case Depth
* Profiles
* Knoop & Vickers Testing
* Carburization & Decarburization
* Surface Contamination
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