Flanges
Forged stainless steel flanges manufactured up to 14 inches, primarily for the commercial nuclear sector, with complete traceability under a stringent Quality Assurance Program to meet exacting industry requirements.
When your application demands corrosion resistance, structural integrity, and dimensional precision, MTS Forge delivers stainless steel forged fittings built to perform. From commercial nuclear and power generation to aerospace and defense, our Coatesville, PA facility produces components that meet the most stringent quality standards—backed by nearly four decades of metallurgical expertise and in-house forging capability.
Comprehensive forged fitting solutions in stainless steel grades, engineered for demanding industrial and critical-application environments.
Forged stainless steel flanges manufactured up to 14 inches, primarily for the commercial nuclear sector, with complete traceability under a stringent Quality Assurance Program to meet exacting industry requirements.
Precision closed die forgings in stainless steel and high-performance alloys that reduce raw material usage and machining costs, lowering unit costs for aerospace, defense, and power generation customers.
Special forgings in 316-L stainless steel for Section III nuclear applications, manufactured to Mil I 45208, NCA 3800, and Mil Q9858 standards for uncompromising precision and reliability.
Contour forging in a wide range of stainless and duplex stainless steels, including Ferralium 255, enabling complex near-net shapes for specialized industrial applications.
Custom stainless steel forged components tailored to exact client specifications, combining cutting-edge technology with time-honored American craftsmanship for the highest standards of durability and performance.
In-house rough machining applied directly after forging to bring stainless steel components to near-net shape, reducing lead times and eliminating the need for a separate machining vendor.
MTS Forge's stainless steel forged fittings are engineered for environments where failure is not an option. From commercial nuclear facilities to power generation plants operating under high pressure and temperature cycling, our components are forged—not machined from bar—delivering superior grain structure, mechanical strength, and corrosion resistance. Our Coatesville, PA facility's in-house tooling design capability and normalizing heat treatment ensure every fitting meets precise dimensional and metallurgical specifications, with full traceability backed by certifications including NCA 3800 and Mil Q9858.
Discover how MTS Forge delivers stainless steel forged fittings that meet the most demanding specifications across critical industries.
Four decades of metallurgical expertise and an unwavering commitment to quality set MTS Forge apart as a trusted forging partner.
Co-founders with deep metallurgical backgrounds have guided every forging decision since 1986, ensuring material and process excellence.
Quality programs certified to Mil I 45208, NCA 3800, and Mil Q9858 ensure full traceability for nuclear, defense, and aerospace applications.
From tooling design and forging to heat treatment and rough machining, all operations are performed at our Coatesville, PA facility under one roof.
Every stainless steel forged fitting is manufactured domestically, supporting U.S. defense, energy, and industrial supply chain requirements.
Experienced metallurgists committed to forging excellence since 1986.
Co-Founder
Stephen Carr co-founded Manufacturing & Technical Services, Inc. in 1986 alongside Edward Waddell, bringing a strong metallurgical background and comprehensive knowledge of forging practices to every aspect of the business. Over nearly four decades, Stephen has been instrumental in building MTS Forge into a recognized industry leader, guiding the company's commitment to quality, service, and technical precision. His expertise spans closed die forgings, stainless steel fittings, and high-performance alloy components for critical industries including aerospace, commercial nuclear, and defense. Under his leadership, MTS Forge has developed in-house tooling capabilities and quality assurance programs that satisfy the most stringent procurement requirements—serving manufacturers and engineering teams across Pennsylvania, Iowa, Kentucky, and Texas.
Co-Founder
Edward Waddell co-founded MTS Forge in 1986 with a deep-rooted passion for metallurgy and an intimate understanding of forging processes that has shaped the company's culture from day one. Edward's technical acumen has been central to MTS Forge's ability to produce stainless steel forged fittings and components that consistently meet—and exceed—the demanding standards of the aerospace, power generation, and commercial nuclear industries. His dedication to craftsmanship and process discipline has helped establish robust quality programs certified to NCA 3800, Mil I 45208, and Mil Q9858. Edward's vision of combining cutting-edge technology with time-honored forging craftsmanship continues to drive the company's growth and reputation across its key markets.
MTS Forge produces forged fittings in a broad range of stainless steel grades, including 316-L stainless steel for Section III nuclear applications and duplex stainless steels such as Ferralium 255. Our metallurgical expertise allows us to work with nearly all commercially available grades, and we can advise on material selection based on your application's corrosion, temperature, and pressure requirements.
Speak with our metallurgical experts for technical guidance or a custom project quote.
Meets U.S. military inspection system requirements for forged components.
Qualifies MTS Forge for commercial nuclear component manufacturing programs.
Demonstrates compliance with stringent military quality management requirements.
Share your project specifications and our team will provide a detailed quote and technical consultation. We respond promptly to all inquiries from procurement teams and engineers.
For immediate assistance, feel free to give us a direct call at (610) 857-3500. You can also send us a quick email at Fmicale@mtsforgepa.com
For immediate assistance, feel free to give us a direct call at (610) 857-3500. You can also send us a quick email at Fmicale@mtsforgepa.com