MTI Technical Standards Committee Advances Industry Initiatives at Nadcap Meeting in Pittsburgh

Pittsburgh, PA – October 20, 2025 – The Metal Treating Institute (MTI) Technical Standards Committee met in conjunction with the Nadcap meeting in Pittsburgh, PA, to discuss critical issues shaping the future of technical standards and audit compliance across the heat-treating industry.

The meeting provided a collaborative platform for MTI Members and technical leaders to exchange updates, align on upcoming revisions, and identify priority actions related to key AMS, ASTM specifications, and Nadcap audit compliance.

Highlights of the discussion included:

• AC7102 Technical Comments: Review and clarification of current interpretations and their impact on Member audits.
• MTL Update: Insights into the latest developments from the Materials Task Group (MTL) and implications for ongoing audit cycles.
• Audit Planning: Discussion of potential cutting days for audits to improve scheduling efficiency and reduce operational disruptions.
• Product Impact and Auditor Training: Evaluation of recent updates in auditor training and product-impact assessment to ensure consistency across facilities.
• AMEC and Commodity Committee Collaboration: Updates from AMEC and engagement with commodity committee sponsors to strengthen standard alignment efforts.
• RAIL 387 Discussion: Review of ASTM hardness testing recommendations as potential requirements within future revisions.
• AMEC Spec Updates: Deep dive into specifications currently under review, including:
• AMS 2759 – Cleaning Requirements
• AMS 2759/1/5/7/8/9, 2769, 2753, 3025, 2771, 2761, and 81200 (Titanium & Raw Materials)
• Turning ARPs to AMS Specs: Continued efforts to transition Aerospace Recommended Practices (ARPs) into full AMS specifications for greater clarity and industry consistency.
• Spec 13100 and CMMC: Examination of updates to AMS 13100 and the integration of Cybersecurity Maturity Model Certification (CMMC) requirements across supplier operations.

The committee also gathered Member input through “Table Questions; inviting attendees to share challenges in audit preparation, findings management, and upcoming questions for the Heat Treating Task Group (HTSTG) meeting.

“Our Technical Standards Committee plays a vital role in ensuring MTI Members remain informed, compliant, and at the forefront of technical excellence,” said Tom Morrison, CEO of the Metal Treating Institute. “By staying engaged in these discussions at Nadcap, we help shape practical, industry-driven solutions that improve audit performance and maintain high standards of quality.”

The committee will continue to monitor upcoming AMEC meetings and specification updates, providing timely communication and resources to help MTI Members stay audit-ready and technically current.

About the Metal Treating Institute (MTI)
Founded in 1933, the Metal Treating Institute is the world’s largest network of commercial heat treaters, dedicated to advancing technical knowledge, economic forecasting, workforce development, and operational excellence across the thermal processing industry. Through education, benchmarking, and standards engagement, MTI helps Members stay MTI Strong.