Forged Flanges
We manufacture forged Inconel 625 flanges up to 14 inches, engineered for high-pressure, high-temperature environments in nuclear, aerospace, and chemical processing applications with complete material traceability.
When your application demands extreme corrosion resistance, high-temperature strength, and long-term reliability, Inconel 625 flanges deliver. MTS Forge manufactures precision-forged Inconel 625 flanges for nuclear, aerospace, defense, and chemical processing industries — backed by full material traceability, rigorous QA programs, and nearly four decades of metallurgical expertise.
From custom geometries to nuclear-grade traceability, we forge Inconel 625 flanges to meet your most demanding specifications.
We manufacture forged Inconel 625 flanges up to 14 inches, engineered for high-pressure, high-temperature environments in nuclear, aerospace, and chemical processing applications with complete material traceability.
Tailored Inconel 625 flange solutions forged to your exact dimensional and mechanical specifications. Our large tooling inventory enables cost-effective custom shapes without expensive bar machining.
In-house rough machining brings forged Inconel 625 flanges to near-net shape immediately after forging, reducing lead times and eliminating the need for a separate machining vendor.
Normalizing heat treatment performed in-house at our Coatesville, PA facility refines grain structure in Inconel 625 flanges, delivering uniform microstructure, improved tensile strength, and enhanced toughness.
Flanges manufactured to stringent nuclear and defense standards, with Quality Assurance Programs including NCA 3800, Mil I 45208, and Mil Q9858, ensuring full compliance and traceability for critical applications.
Precision sawing up to 16-inch OD and electric eye contour burning up to 8-inch thickness for preparing Inconel 625 flange blanks to exact pre-forging dimensional requirements.
Inconel 625's exceptional resistance to pitting, crevice corrosion, and oxidation at elevated temperatures makes it the material of choice for flanges in chemical processing, commercial nuclear, and offshore energy systems. At MTS Forge's Coatesville, PA facility, we apply decades of metallurgical expertise to produce Inconel 625 flanges with consistent mechanical properties, full QA traceability, and adherence to ASTM B564 and applicable nuclear codes — delivering components ready for demanding downstream applications.
See how MTS Forge delivers precision Inconel 625 flanges that meet the strictest quality and traceability standards.
For nearly 40 years, MTS Forge has built its reputation on metallurgical depth, rigorous quality programs, and a commitment to delivering forged components that perform in the most demanding environments.
Founded by metallurgists, our team brings deep alloy knowledge to every Inconel 625 flange we produce, ensuring optimal grain structure and mechanical performance.
Our Quality Assurance Program meets NCA 3800, Mil I 45208, and Mil Q9858 standards, providing the full traceability required by nuclear and defense procurement teams.
From forging and heat treatment to rough machining and sawing, all operations are performed in Coatesville, PA — minimizing lead times and reducing handling risk for your components.
Every Inconel 625 flange is manufactured domestically at our Pennsylvania facility, supporting American manufacturing and meeting domestic content requirements for defense and nuclear contracts.
Led by founders with deep metallurgical roots and decades of forging industry experience.
Co-Founder
Stephen Carr co-founded Manufacturing & Technical Services, Inc. in 1986 alongside Edward Waddell, bringing a strong metallurgical background and extensive knowledge of forging practices to the business. Since the company's establishment in Coatesville, Pennsylvania, Stephen has helped guide MTS Forge's growth into a recognized industry leader serving aerospace, defense, commercial nuclear, and power generation sectors. His expertise in material science and forging methodology has been instrumental in developing MTS Forge's rigorous quality assurance programs, including compliance with NCA 3800 and Mil Q9858, ensuring that every component — including high-performance Inconel 625 flanges — meets the exacting standards demanded by critical industries.
Co-Founder
Edward Waddell co-founded MTS Forge in 1986 alongside Stephen Carr, with the shared vision of delivering high-quality forging solutions to America's most demanding industries. Edward's metallurgical background and deep understanding of forging practices have shaped the company's technical culture and commitment to precision manufacturing. Based in Coatesville, PA, Edward has played a central role in building MTS Forge's capabilities in specialty alloy forgings — including Inconel 625 flanges for nuclear and aerospace customers — and in developing the in-house tooling, heat treatment, and machining infrastructure that sets MTS Forge apart as a full-service domestic forging supplier.
Inconel 625 forgings and flanges are governed primarily by ASTM B564 (UNS N06625), which covers nickel alloy forgings for corrosion-resistant applications. For pipe flanges specifically, ASME B16.5 and B16.47 define dimensional and pressure-temperature ratings. The material may also be referenced under ASME SB-564 for nuclear and pressure vessel code compliance.
Our metallurgical and forging experts are ready to help you find the right solution for your application.
MTS Forge ships precision-forged Inconel 625 flanges to manufacturers and procurement teams across the United States.
Coatesville, PA
Headquarters
PA, IA, KY, TX
Primary Markets
9+ Sectors
Industries Served
We supply Inconel 625 flanges nationwide — contact us to confirm delivery to your facility.
Military inspection system requirements certification for quality assurance.
Nuclear quality assurance program requirements for ASME code compliance.
Military quality management program standard for manufacturing excellence.
Submit your flange specifications, drawing, or inquiry below and our team will respond with a detailed quotation and lead time estimate. We welcome RFQs from manufacturers, procurement teams, and engineering departments across aerospace, nuclear, defense, and chemical processing industries.
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