Dunlop Ndt, Llc

Dunlop NDT is Certified Woman-Owned & specializes in Non-Destructive Testing (NDT) & Material Analysis. Adhering to ISO 17025 we are approved by A2LA & FAA Repair Station. Our extensive NDT inspection experience includes many projects. Some iconic: Mercedes Benz (Falcons) & Braves Stadiums, NASA, Hartsfield Jackson Int'l Airport & World Trade Center. Other NDT services offered: • Anchor / Bolt • Cont. Monitoring (CWI) • IP Fabrication & Shop Audits • Lifting Hooks • Long-Term Field Support • NDT: VT, MT, PT, UT, UTT, ET • Special Inspections (Bolting/Visual) • Structural Steel • Tank: Thickness • Aircraft Our MATERIALS ANALYSIS capabilities have expanded: WELDER SERVICES • All-Weld-Metal Tension Testing • Charpy V-Notch (CVN) • Guided Bends / Welder Coupons • Macroetch for Weld Size • Prequalified Welding Procedures (WPS) • Procedure Qualification Record (PQR) • Reduced Section Tension • Welder Qualifications: 1-4G, 1-5F, 5-6G & Decking MECHANICAL TESTING • Bends: Pipe, Tube • Bends: Plate, Sheet & Bar • Charpy Impact: Standard & Sub Size • Custom Fixtures & Testing • Load Testing • Machining • Rebar: Up to #10 • Tensile: Flat up to 0.75” Thick /Round up to 0.5” Dia. METALLURGY • Digital Microscopy • Grain Size Analysis • Hardness: Brinell up to kg • Hardness: Rockwell (B, C, N&T) • Macro Etch • Polishing & Mounting • Metallography • Microhardness: Knoop & Vickers MATERIAL ANALYSIS - Optical Emission Spectroscopy (OES). Samples: • Aluminum Alloys • Cobalt Alloys • Carbon Steel • Chromium Alloys • Copper Alloys • Nickel Alloys • Stainless Steel • Tool Steel Please visit us at