Positive Material Identification
Positive Material Identification
National Inspection Service is available whenever you need service. Call, Email, or fill out the form below.
Positive Material Identification
Positive Material Identification (PMI), or alloy analysis, is the spectral analysis of the elemental composition of alloys, metals and steel.
Our technicians perform positive material identification utilizing X-Ray Fluorescence Analyzers for a variety of material composition analysis . Additionally we have the latest technology providing Laser Emissions Spectrometry to accurately identify carbon content in various materials, weldments, and piping.
PMI is commonly used in various industrial applications for component and piping segregation and identification. Separation of alloy components is critical in the chemical and petrochemical environments while the ability to detect carbon content is crucial when working on existing pipelines.
Contact Us
National Inspection Service is available whenever you need service. Call, Email, or fill out the form below.
NIS, LLC Corporate Headquarters
110 Harold Gauthe Road
Scott, LA 70583
Ph: 337-233-2121
NIS Field Office
Fort Collins, Colorado
1611 E Lincoln Ave
Unit F
Fort Collins, CO 80524
Ph: 970-682-2721
NIS Field Office Sulphur, Louisiana
1157 Patton St.
Sulphur, LA 70665
Ph: 337-583-7778
NIS Field Office LaPorte, Texas
119 N. Iowa Street
LaPorte, TX 77571
Ph: 346-222-7125
NIS Field Office
Fort Worth, Texas
5251 Pyramid Blvd.
Fort Worth, TX 76126
Ph: 817-297-8338
NIS Field Office
Odessa, Texas
1101 Myrtle St.
Odessa Texas, 79761
Ph: 432-897-2403
Contact Us
National Inspection Services, LLC is a full-service Non Destructive Testing (NDT) company with the proven expertise and resources to handle projects of almost any size. Specializing in radiography examination of conventional land-laid pipelines, we serve the entire Gulf Coast region and beyond -- with multiple locations in Louisiana, Texas and Colorado.