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Materials/Metallurgical Services <br />Professional Service Industries, Inc., is one of the Nation's largest independent <br />Engineering/Inspection companies. We are thoroughly familiar with all facets of inetals production, <br />fabrication, and construction of products for commercial and industrial uses. Failure analyses and <br />product compliance testing are part and parcel of our daily workload. Our experience and resources <br />uniquely qualify us to perform your materials and metallurgical testing. <br />We offer a wide range of testing services. The following is a list of the services available to meet your <br />materials/meta.llurgical testing needs: <br />~ CHENIICAL ANALYSES <br />Mild and Alloy Steels <br />Ductile and Cast Irons <br />Aluminum Alloys <br />Copper Alloys <br />Positive Material Identification <br />~ PHYSICAL PROPERTIES TESTING <br />Rockwell Hardness Testing (I 5 different scales) <br />Brinell Hardness Testing <br />MicraHardness Testing (Knoop and Vickers <br />Scales) Photomicrographic Analyses <br />Grain Size Determination <br />~ FAILURE ANALYSES/PRODUCT <br />COMPLIANCE TESTING <br />Metallurgical Ana.lysis <br />Weld Joint/Process Analysis <br />Comparative Materials Evaluation <br />Heat Treatment Determination/Evaluation <br />SEM/TEM Analysis <br />Charpy V Notch Impact Testing <br />Hydrostatic Vessel Testing <br />Coatings Analyses <br />Conosion/Erosion Evaluation <br />~ TENSION TESTING <br />ASTM A370 Testing <br />Configuration Load Testing <br />Shear Strength Testing <br />Load Deflection Testing <br />Bolting Materials/Fasteners <br />~ WELDING <br />Write Welding Specifications <br />Write Welding Procedures <br />Qualify Welders/Operators <br />Provide Welding Instruction <br />Certified Welding Inspectors <br />A degreed Materials Engineer with 2 years experience staffs our Materials/Metallurgical Department. <br />The department's staff includes machinists and laboratory technicians, each with an average of 10+ <br />years. Our Portland physical and chemical testing laboratory, supplemented by our corporate support <br />centers, is equipped to perform all materials and metallurgical testing/analyses required for a very broad <br />range of materials evaluations. <br />N~~ . <br />