Welcome to MTI

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Technical Projects


Our nonproprietary, member-driven projects are a key benefit of joining MTI. Learn more about the project process, current projects and other details.


Technical Bulletins


Discover quick answers with MTI Technical Awareness Bulletins focused on the industry’s hottest topics, which save members valuable resources.


Webinars & Training


Technical webinars on-demand, covering a wide range of industry topics, are a popular membership benefit. Non-members may access select sessions for a fee.


ASK MTI - Public Discussion

  • Hi Kim: I have nothing to sell but we do have radical welding technique (autogenous, no root weld, no stress riser, NOT friction) that could resolve medical ... More

  • I particularly don't like to use nitrogen as a purge gas, because I'm more conservative person and I only see economic advantages, but an old paper is ... More

  • Hello, Does anyone have experience to share with the GTAW autogenous welding of austenitic stainless steel (316L in this case, wall thickness 0.065 inch) ... More

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Upcoming Events

  • Monday

    AsiaTAC Fall 2022

    Sep 19 - 20, (CN)
    Save the Date Suzhou City, China

  • Monday

    AmeriTAC 139

    Oct 24 - 26, (CT)
    Save the Date Houston, TX

  • Monday

    FRP & Dual Laminate Training

    Nov 14 - 16, (NL)
    SAVE THE DATE – REGISTRATION COMING SUMMER 2022 The course will cover a wide range of information, including FRP and Dual Laminate materials and design fundamentals, manufacturing techniques for pipe and equipment, applicable codes and testing, fabricator qualification, installation, inspection, and repair options, as well as a review of case histories. More information