MTI Member Profile

MTI Technical Standards Committee

Within any heat treating operation, quality drives everything, including quotes, contract review, and overall production. The #1 influences on quality are the technical specifications: the ones designed by the AMEC Committee in aerospace; the Nadcap checklist heat treaters must audit; and CQI-9 specifications in the automotive industry, which are overseen by AIAG. There are also major influences from ASTM in hardness testing and ISO 9000 and AS 9100 in quality department operations.

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Needless to say, there are a plethora of specifications, data, and information required in the quality department to operate a heat treat plant. Sometimes it can seem impossible to keep up with all of the changes.

This is where the Metal Treating Institute’s Technical Standards Committee becomes so valuable to any heat treat plant. The MTI Technical Standards Committee was established during the MTI’s Winter Strategic Planning Committee meeting in 2015. After plentiful discussion on challenges facing heat treaters, the leadership felt heat treaters needed to be involved in the specification groups, giving them a voice in the design of the specifications and keeping them updated as specifications were being reviewed or changed.

The committee is now made up of 25 people from commercial heat treaters and suppliers. The committee meets three to four times a year to discuss all the specifications and audit checklists under review or issues needing improved. The committee thus determines any actions steps needed to make sure specifications maintain high levels of quality and safety without becoming onerous or cost prohibitive.

From each of the committee meetings, five to six key leaders on the committee provide a full report on each technical standard group’s activity via a virtual Zoom meeting. The volunteer work and member reports on committee activities have become very valuable to quality departments by giving real time information on potential changes in specifications that could have a big impact on equipment purchases or overall quality process for audits.

Many of the specifications the MTI Technical Standards Committee has covered over the last seven years include AMS2759 (and all the slash specs), pyrometry with AMS2750, CQI-9 in the automotive industry, and hardness testing specs with ASTM.

In the MTI Technical Standards Committee, heat treaters have the power to fi nd out the full details of specifications as they are reviewed prior to approval — not when the auditor shows up at audit time. Volunteering for one of these committee groups like AMEC, Nadcap, ASTM or CQI-9 includes getting to be part of the spec writing process and influencing what the final specification requires.

MTI would like to say thank you to the co-chairs of the MTI Technical Standards Committee: Ed Engelhard from Solar Atmospheres and Bob Ferry from FPM Heat Treating for providing to the industry their leadership of this very important committee. MTI would also like to thank the following companies for supporting their quality team’s involvement in the committee:

• Applied Thermal Technologies, Inc.
• Aremac Heat Treating East, LLC
• Cincinnati Steel Treating
• Continental Heat Treating, Inc.
• Euclid Heat Treating, Co.
• Gasbarre Thermal Processing Systems
• Ipsen
• King Tester
• Midwest Thermal-Vac
• Pacifi c Metallurgical, Inc.
• Paulo Products
• Peters’ Heat Treating, Inc.
• Pinson Valley Heat Treating
• Southwest Metal Treating Corp.
• Super Systems Inc.
• ThermTech
• Throughput | Bluestreak
• Winston Heat Treating

If you have any questions or would like more information on MTI's Technical Standards Committee, feel free to contact Tom Morrison at tom@heattreat.net


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ThermTech

If ThermTech was a person, they would make it into Heat Treat Today's 40 Under 40 Class of 2022 as a notable company at 40 years old. In May, ThermTech of Waukesha, Wisconsin celebrated 40 years, having been founded in 1982 by Charles E. Wiberg. Wiberg’s previous company, Midland Metal, was sold in 1980 and he used his industry knowledge to start ThermTech and in turn worked with his son and daughter, Steven Wiberg and Mary Wiberg Springer, who now own and run the company.

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The company specializes in everything except induction hardening, and they have three operating business units: carburizing/bath unit, vacuum/tool steel unit, and the austemper/foundry products unit. ThermTech believes in investing in their people, so that they will invest in the company. This has proven to be true as over 70 of their 137 employees have over 10 years of experience.

ThermTech has grown significantly since the beginning when they had only a couple of used furnaces, including two Ipsen T11s from the 60s. Mary and Steve’s father always told them to “Witness the turtle: he moves forward slowly with his neck fully extended.” Though it may be slow movement, their goal is to never stop moving forward. Every couple of years they take on equipment and physical expansion projects. Current projects include a new office facility and a new austemper line for the austempering facility.

This Waukesha company serves the automotive and aerospace industries as well as military, mining, agriculture (heavy equipment), and construction (housing). Processes include hardening, tempering, vacuum treatments, annealing, and surface treatments such as flame hardening, carburizing, and
more. They can also perform blast cleaning, cryogenic treatments, normalizing, straightening, and stress relieving.

ThermTech Waukesha, WI 
Source: ThermTech

The company focuses on partnering with customers on the front end of projects to help them understand complex specifications. Their job launch team is composed of metallurgical engineers, quality experts, and people with excellent practical knowledge. The internal maintenance department is headed by an engineer with 30 years in the industry.

Many different things can pass through a heat treatment facility, whether that be parts up to 6,000 lbs., parts that have come from all over the world, or a robot! Right now, the company is most excited about their first robot which they will receive in September. They are eager to see how robotic technology can help during this labor shortage, hopefully gaining efficiency and decreasing costs.

ThermTech wants to be known as a company that does not live in the past, but moves forward in innovation, vitality, and creativity driven by a core of younger employees in the management group, always striving for quality, fair pricing, excellent service, and technical partnership.

As they look to the future, the team plans to continue taking on new customer challenges and serving them into the next century as the hands of the third generation and many dedicated staff guide the company forward with innovation and efficiency.


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