Closed Die Forgings
Precision closed die forgings in stainless steel and high-performance alloys, minimizing raw material use and machining costs to deliver lower unit costs and consistent part geometry.
MTS Forge delivers precision custom stainless steel forgings engineered to exacting specifications for aerospace, defense, power generation, and nuclear industries. From 316-L and duplex stainless grades to Monel K-500, our Coatesville, PA facility combines metallurgical expertise with advanced forging technology to produce components with superior strength, traceability, and dimensional integrity.

Comprehensive stainless steel forging solutions—from closed die and contour forgings to flanges, rings, and custom components—built to exacting specifications.
Precision closed die forgings in stainless steel and high-performance alloys, minimizing raw material use and machining costs to deliver lower unit costs and consistent part geometry.
Contour forging in materials including duplex stainless steels such as Ferralium 255, producing near-net-shape components with complex profiles for demanding industrial applications.
Special forgings in 316-L Stainless Steel for Section III nuclear applications, manufactured under Mil I 45208, NCA 3800, and Mil Q9858 quality programs for full traceability.
Production of upset forgings, rings, and cylinders in virtually all stainless grades, with maximum forging diameters up to 26 inches and individual component weights up to 1,500 lbs.
Stainless steel flanges up to 14 inches, predominantly serving the commercial nuclear sector with a rigorous Quality Assurance Program ensuring complete traceability through every production stage.
Fully custom-forged stainless steel products tailored to exact customer specifications, from small intricate components to large industrial structures—Made in America with cutting-edge technology.
MTS Forge's Coatesville, PA facility has been producing mission-critical stainless steel forgings since 1986, serving industries where failure is not an option. Our in-house tooling design capability and large tooling inventory allow us to forge near-net shapes rather than machining from bar stock—dramatically reducing material costs and lead times. Whether you need 316-L for nuclear Section III applications or duplex stainless for corrosive environments, our metallurgical expertise ensures every forging meets your dimensional, mechanical, and traceability requirements.

See how MTS Forge delivers precision stainless steel forgings that meet the toughest industry standards worldwide.
Four decades of metallurgical expertise and in-house capability make MTS Forge the trusted forging partner for America's most demanding industries.
Founded by metallurgists, our deep materials knowledge ensures optimal forging parameters for every stainless grade.
Our Mil I 45208, NCA 3800, and Mil Q9858 programs provide complete traceability for nuclear, defense, and aerospace requirements.
We design and build tooling internally at our Coatesville, PA facility, delivering competitive costs and faster turnaround for Pennsylvania and nationwide customers.
All forgings are produced domestically, supporting U.S. supply chains for defense, power generation, and commercial nuclear sectors.
Industry veterans with deep metallurgical knowledge driving every project forward.
Co-Founder
Stephen Carr co-founded MTS Forge in 1986 alongside Edward Waddell, bringing a strong metallurgical background and extensive hands-on knowledge of forging practices that have shaped the company's technical identity for nearly four decades. Stephen's deep understanding of material behavior under forging conditions has been instrumental in establishing MTS Forge's reputation for producing high-integrity stainless steel and high-performance alloy components for aerospace, defense, and nuclear customers. Under his co-leadership, the company built a quality culture anchored in precision, traceability, and continuous investment in technology—principles that continue to guide every forging produced at the Coatesville, PA facility today.
Co-Founder
Edward Waddell co-founded MTS Forge in 1986 with a mission to deliver high-quality forging solutions to America's most critical industries. His metallurgical expertise and comprehensive knowledge of forging practices laid the technical groundwork for the company's diverse materials capability—from stainless steels and alloy steels to specialty alloys like Monel K-500 and Ferralium 255. Edward's commitment to quality and customer service helped grow MTS Forge from a regional forging supplier into a nationally recognized leader, trusted by procurement teams across aerospace, defense, power generation, and commercial nuclear industries throughout Pennsylvania, Iowa, Kentucky, Texas, and beyond.
Yes, 304 stainless steel can be forged. It is one of the most commonly forged austenitic grades. The process requires careful temperature control—typically between 2100°F and 2300°F—to achieve optimal grain refinement and mechanical properties. Forged 304 stainless offers superior strength, ductility, and corrosion resistance compared to cast or machined equivalents, making it suitable for aerospace, chemical, and industrial applications.
Speak with our metallurgical experts for a detailed technical consultation and custom quote.
MTS Forge supplies precision stainless steel forgings to manufacturers and procurement teams across the United States.
Coatesville, PA
Headquarters
PA, IA, KY, TX
Primary Markets
All 50 States
Nationwide Shipping
Contact us to confirm shipping capabilities and lead times for your location.
Military inspection systems certification for quality-controlled manufacturing.
Commercial nuclear quality assurance program certification.
Defense quality program certification ensuring rigorous manufacturing standards.
Share your specifications, material requirements, and production volumes. Our engineering team will respond with a detailed quote and technical consultation.
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