MTI MEMBER PROFILES

Paulo

/ MTI MEMBER PROFILES

"We want to make sure our customers succeed, and we do that by bringing our unique approach to every job." These are words that describe the mission of Paulo, a company whose areas of expertise reside in heat treating, brazing and metal finishing.

A family business founded in 1943 by Ben and Pauline Rassieur in St. Louis, Missouri, Paulo now employs 400 people and provides almost every form of heat treatment as well as zinc plating and phosphating, black oxide, brazing, and hot isostatic pressing (HIP)—their most recent addition.

(left to right) Scott Russ, William Rassieur, and Scott Herzing

The company’s large metallurgical engineering staff performs testing, process development and improvement, and compiles metallurgical reports. Through the strategic location of their six facilities and the varied processes offered, they are equipped to partner with organizations up and down the supply chain to handle everything from overnight tool and die work to millions of pounds of production work for a variety of industries all with the support of their control systems and built-in contingency planning.

A few of the services they offer are through hardening, carburizing, nitriding/FNC, solution treating/aging, austempering, and HIPing. A few of the equipment capabilities include integral quench, mesh belt, vacuum, tip-ups, and HIP.

An important heat treating capability that helps them to succeed in the company’s mission is the ability to collect data and control furnace conditions in order to deliver consistent repeatable results. Additionally, as the largest privately held heat treater in North America, they can invest to support customer’s growth as they did recently in Monterrey, Mexico, announcing a large expansion that will double the square footage.

Derek Denlinger
Paulo

Paulo has heat treated interesting and memorable parts, from those used in space and on airplanes to those that supported PPE during the pandemic. Two that had big impacts on the company’s trajectory was the brazing of 106mm artillery shells and fuel pump housings.

"Datagineering" is a word the company created to explain the blending of the best in automation, data, and human expertise. As they look to the future, their continued implementation of the company-coined verb will aid in supporting customers, continuing overall improvement, and developing technically to push boundaries and deliver the best results.

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Franklin Brazing and Metal Treating

/ MTI MEMBER PROFILES

Although Franklin Brazing and Metal Treating (FBMT) was founded in the 1960s, the current owners, Timothy and Margaret (Peg) Mathile purchased the company in October of 1995. In 2000, they invested in building a 51,000 square foot permanent facility located in Lebanon, Ohio.

On June 1, 2017, Peg was made majority owner of the partnership and became intimately involved in the business. As an owner/operator, however, she saw the need to “refound” Franklin Brazing and Metal Treating. “It is wonderful to have history and longevity, which proves that there is enough capital for the company to continue; but what is most important is who Franklin Brazing is today,” she said.

According to Peg, “I didn’t really have experience in manufacturing or heat treating, but I sensed that no matter how great our facilities or systems were, if I didn’t have the right people in the right place with the right attitudes, nothing else would matter. So, for the first several years, I focused on culture and people first and foremost, with an eye on facilities and systems improvements. I also believe that everything is about relationships, regardless of the industry.”

That focus on relationships became a driving force in the company’s values of teamwork, excellence, integrity, and respect in every aspect of Franklin’s culture. There is a palpable energy throughout the organization that comes from honoring its values as well as a commitment to quality systems and continuous improvement. Peg believes in the adage, “Don’t just tell me, show me.”

Franklin Brazing and Metal Treating provides annealing, assembly, and brazing services using continuous belt furnace brazing with pure atmospheres. FBMT works with carbon and stainless-steel parts that are needed for the automotive, heavy trucking, agriculture, medical, food service, and aerospace industries. The true value-add at Franklin is that the services are performed by seasoned full-time associates who have a deep understanding and experience of the processes and what it takes to produce good parts.

Source: Franklin Brazing and Metal Treating

Recent improvements include a new cooling tower, chiller system, enhanced duct work, LED lighting in the plant, a renovated breakroom for the associates, a quality room for the engineering staff, a new HVAC system for the front offices, and upgrades in technology systems.

The updated technology is not only used for improving efficiency and data analysis, but also for communication. It has been key to improving operations and has had a significant impact on relationships with clients. Franklin’s ability to effectively communicate enhances collaboration, which allows FBMT’s clients to more efficiently manage their supply chains, reduce the cost of rework and scrap, and better serve their clients.

FBMT places a high priority on education and training. There is a commitment to enhance the associates’ knowledge through investing in educational opportunities and training. “We have a wonderful team and when opportunities are provided for people to grow, everybody wins,” Peg said. “The associate wins, the company wins, and most importantly, our clients win.”

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Metalex Thermal Specialties

/ MTI MEMBER PROFILES

Metalex Thermal Specialties is a Metal Treating Institute member and one of Colorado’s premier commercial heat treaters who prides themselves on high-quality and ultra-fast turnaround times. Originally founded in 2005, but recently acquired by James Legacy Corporation, they have been serving the industrial, medical, and automotive sectors as well as other industries in and around Colorado.

Their vacuum/bright hardening process sets them apart from other heat treaters. This process ensures parts come out clean with no discoloration. Bright hardening can be performed for a wide variety of processes.

Source: Metalex Thermal Specialties

Their pit furnaces allow them to perform age hardening under various atmospheres such as nitrogen, argon, or hydrogen. They even have a proprietary process for knife blades that allows them to be vacuum hardened without distortion. Metalex can even process some steels under vacuum that are typically oil hardened, which provides the required hardness without the issues oil hardening can create.

Metalex provides the following services:

  • Bright hardening (vacuum hardening) of many tool steels, stainless steels, and more
  • Oil hardening of 4000 series alloys, tool steels, and other oil harden steels
  • Age hardening of stainless steels and aluminum
  • Annealing of virtually any metals
  • Stress relieving of martensitic and austenitic steels, and titanium
  • Normalizing
  • Brazing
  • Induction hardening
  • Carburizing
  • Creep flattening
  • Cryo processing

Equipment capabilities:

  • 2-bar nitrogen quench large capacity furnace for vacuum hardening, age hardening, brazing, stress relieving, and annealing
  • Small vacuum furnace for age hardening, and tempering
  • Pit furnace for age hardening
  • Pit carburizing furnace for oil hardening, carburizing, tempering, annealing, normalizing, and stress relieving
  • 5 tempering ovens
  • 2 tempering furnaces for age hardening and tempering
  • 1 large capacity tempering furnace
  • Ultra-low temperature freezer

Source: Metalex Thermal Specialties

Customer retention is high because of the quality they receive from the vacuum hardening, the cleanliness of their parts, and most importantly, the expertise and customer care from the people that make up Metalex. Combined, their employees have over 50 years of experience in the heat treatment industry. Everyone is focused on providing the best quality to their customers.

Metalex is excited about the future. In addition to the current renovation of their building, they are looking to greatly expand their capacity and capability over the next 5 to 10 years. One way to achieve that is with the future addition of another large vacuum furnace, and a much larger oil and carburizing IQ furnace. They are working to become Nadcap and MedAccred accredited, improving quality, and expanding the industries they serve.

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