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Nickel Alloy Inconel Flanges — Manufacturer

MTS Forge has manufactured precision Nickel Alloy Inconel flanges since 1986, delivering components engineered for extreme heat, pressure, and corrosion environments. Serving aerospace, defense, commercial nuclear, and power generation sectors, our flanges meet stringent quality standards with full traceability. Discover why procurement teams across Pennsylvania, Iowa, Kentucky, and Texas trust MTS Forge for mission-critical Inconel components.

Nickel Alloy Inconel flanges manufactured by MTS Forge for industrial applications

Our Nickel Alloy Inconel Flange Services

From forged Inconel flanges to custom shapes and heat treatment, we deliver complete solutions for demanding industrial environments.

Inconel Flanges

Precision-forged Inconel flanges manufactured up to 14 inches in size with full traceability and a rigorous Quality Assurance Program, purpose-built for nuclear, aerospace, and power generation applications.

Custom Forgings

Tailored Inconel forged components crafted to exact customer specifications using cutting-edge technology and time-honored metallurgical craftsmanship, ensuring maximum durability and performance in critical environments.

Heat Treatment

In-house normalizing heat treatment applied to Inconel forged components, refining grain structure and ensuring consistent mechanical properties, tensile strength, and toughness for demanding downstream applications.

Upset Forgings, Rings & Cylinders

Nickel alloy upset forgings, rings, and cylinders produced in nearly all available grades, with forging diameters up to 26 inches and individual piece weights up to 1,500 pounds.

Rough Machining

In-house rough machining of forged Inconel components to near-net shape immediately after forging, reducing lead times and eliminating the need for a separate machining vendor.

Contour Forging

Contour forging services in high-performance nickel alloys and specialty materials, leveraging a large in-house tooling inventory to produce complex shapes at competitive cost.

Quality & Traceability

Precision Inconel Flanges Built for the Most Demanding Applications

MTS Forge's Inconel flange manufacturing program is built around the exacting requirements of commercial nuclear, aerospace, and power generation customers. Operating from our Coatesville, PA facility, we produce flanges up to 14 inches under a comprehensive Quality Assurance Program that ensures complete traceability at every production stage. Inconel's exceptional resistance to oxidation and high-temperature corrosion makes it essential for environments where carbon or stainless steels simply cannot perform — and our metallurgical team has the expertise to deliver those components right, every time.

MTS Forge technician inspecting a forged Inconel flange for quality assurance
Trusted By Industry

Success Stories

Discover how MTS Forge delivers precision Inconel flange solutions that meet the highest industry standards.

"MTS Forge's closed die forgings have been exceptional. Their Inconel work meets our aerospace specifications perfectly, and their quality assurance is unmatched in the industry."

James Mitchell

"We needed custom flanges for our nuclear power project urgently. MTS Forge delivered on time with complete traceability documentation and their heat treatment process ensured perfect microstructure uniformity."

Robert Chen

"As an inconel flanges manufacturer, MTS Forge stands out for their metallurgical expertise. Their 40 years of experience combined with state-of-the-art facilities gives us confidence in every component we source."

Margaret Sullivan

"Outstanding turnaround on our upset forgings up to 1500 pounds. MTS Forge's in-house rough machining capability saved us weeks of scheduling and reduced our total project cost significantly."

David Kowalski

"MTS Forge's closing die forging process reduced our material waste by 40% compared to machining from bar stock. Their competitive tooling costs and ability to adjust tonnage made custom specifications incredibly affordable."

Patricia Hernandez

"Working with MTS Forge for eight years has been seamless. Their normalizing heat treatment service produces forgings with refined grain structures and superior mechanical properties every single time. True partnership."

Thomas Bradford

"Their contour forging capabilities in specialty materials like Ferralium 255 are exceptional. The engineering team understood our complex design requirements immediately and delivered precision components that met Mil Q9858 standards."

Linda Yang

"MTS Forge is the premier inconel flanges manufacturer we've partnered with for high-temperature aerospace applications. Their custom forging expertise and Made in America quality ensure our projects exceed all performance requirements."

Christopher Walsh

"MTS Forge's closed die forgings have been exceptional. Their Inconel work meets our aerospace specifications perfectly, and their quality assurance is unmatched in the industry."

James Mitchell

"We needed custom flanges for our nuclear power project urgently. MTS Forge delivered on time with complete traceability documentation and their heat treatment process ensured perfect microstructure uniformity."

Robert Chen

"As an inconel flanges manufacturer, MTS Forge stands out for their metallurgical expertise. Their 40 years of experience combined with state-of-the-art facilities gives us confidence in every component we source."

Margaret Sullivan

"Outstanding turnaround on our upset forgings up to 1500 pounds. MTS Forge's in-house rough machining capability saved us weeks of scheduling and reduced our total project cost significantly."

David Kowalski

"MTS Forge's closing die forging process reduced our material waste by 40% compared to machining from bar stock. Their competitive tooling costs and ability to adjust tonnage made custom specifications incredibly affordable."

Patricia Hernandez

"Working with MTS Forge for eight years has been seamless. Their normalizing heat treatment service produces forgings with refined grain structures and superior mechanical properties every single time. True partnership."

Thomas Bradford

"Their contour forging capabilities in specialty materials like Ferralium 255 are exceptional. The engineering team understood our complex design requirements immediately and delivered precision components that met Mil Q9858 standards."

Linda Yang

"MTS Forge is the premier inconel flanges manufacturer we've partnered with for high-temperature aerospace applications. Their custom forging expertise and Made in America quality ensure our projects exceed all performance requirements."

Christopher Walsh

"MTS Forge's closed die forgings have been exceptional. Their Inconel work meets our aerospace specifications perfectly, and their quality assurance is unmatched in the industry."

James Mitchell

"We needed custom flanges for our nuclear power project urgently. MTS Forge delivered on time with complete traceability documentation and their heat treatment process ensured perfect microstructure uniformity."

Robert Chen

"As an inconel flanges manufacturer, MTS Forge stands out for their metallurgical expertise. Their 40 years of experience combined with state-of-the-art facilities gives us confidence in every component we source."

Margaret Sullivan

"Outstanding turnaround on our upset forgings up to 1500 pounds. MTS Forge's in-house rough machining capability saved us weeks of scheduling and reduced our total project cost significantly."

David Kowalski

"MTS Forge's closing die forging process reduced our material waste by 40% compared to machining from bar stock. Their competitive tooling costs and ability to adjust tonnage made custom specifications incredibly affordable."

Patricia Hernandez

"Working with MTS Forge for eight years has been seamless. Their normalizing heat treatment service produces forgings with refined grain structures and superior mechanical properties every single time. True partnership."

Thomas Bradford

"Their contour forging capabilities in specialty materials like Ferralium 255 are exceptional. The engineering team understood our complex design requirements immediately and delivered precision components that met Mil Q9858 standards."

Linda Yang

"MTS Forge is the premier inconel flanges manufacturer we've partnered with for high-temperature aerospace applications. Their custom forging expertise and Made in America quality ensure our projects exceed all performance requirements."

Christopher Walsh
The MTS Forge Difference

Why Choose MTS Forge for Inconel Flanges?

Since 1986, MTS Forge has built its reputation on metallurgical expertise, rigorous quality standards, and dependable delivery for the industries that cannot afford failure.

Metallurgical Expertise

Founded by metallurgists with deep forging knowledge, ensuring every Inconel flange meets exacting material and performance specifications.

Full Traceability

Our Quality Assurance Program provides complete traceability throughout production, meeting the strict compliance demands of nuclear and defense procurement teams.

In-House Capability

From forging and heat treatment to rough machining and sawing, our Coatesville, PA facility handles your Inconel flange from billet to near-net shape under one roof.

Made in America

All MTS Forge Inconel flanges are manufactured in the USA, supporting domestic supply chains for aerospace, defense, and power generation customers across Pennsylvania and beyond.

Meet the MTS Forge Team

Experienced metallurgists and forging specialists dedicated to precision and quality.

Stephen Carr

Co-Founder

Stephen Carr co-founded Manufacturing & Technical Services, Inc. (MTS Forge) in 1986 alongside Edward Waddell, bringing a strong metallurgical background and extensive hands-on knowledge of forging practices to the company. As a driving force behind MTS Forge's founding principles of quality and service, Stephen helped establish the technical foundation that has allowed the company to serve aerospace, defense, commercial nuclear, and power generation customers for nearly four decades. His deep understanding of high-performance alloys — including nickel alloys like Inconel — has been instrumental in building MTS Forge into a recognized leader in the precision forging industry, supplying mission-critical components to customers across Pennsylvania, Iowa, Kentucky, and Texas.

Edward Waddell

Co-Founder

Edward Waddell co-founded MTS Forge in 1986 with Stephen Carr, combining a metallurgical background with deep expertise in forging practices to build a company centered on precision, innovation, and customer satisfaction. Edward's technical grounding in materials science has shaped MTS Forge's capability to work across a wide range of alloys — from alloy steels and stainless steels to demanding nickel alloys such as Inconel and Monel — for customers in industries where component failure is not an option. His leadership in advancing the company's quality assurance programs and in-house manufacturing capabilities has positioned MTS Forge as a trusted supplier to aerospace, defense, and commercial nuclear sectors for nearly 40 years.

Frequently Asked Questions

What company makes Inconel?

Inconel is a registered trademark and was originally developed by Special Metals Corporation (now part of Precision Castparts Corp.). However, many manufacturers — including MTS Forge — produce forged components from Inconel alloys. MTS Forge sources Inconel bar and billet from qualified material suppliers and forges it into flanges, rings, cylinders, and custom shapes for aerospace, nuclear, and industrial applications.

What is the difference between Inconel 718 and Inconel 725?

What flange sizes does MTS Forge manufacture in Inconel?

What quality certifications apply to your Inconel flange production?

Which industries use Inconel flanges, and can MTS Forge serve them?

Does MTS Forge offer heat treatment for Inconel forgings?

Can MTS Forge produce Inconel flanges to custom specifications?

Where is MTS Forge located, and what regions does it serve?

Have More Questions About Inconel Flanges?

Speak directly with our metallurgical team for technical guidance and a project-specific quote.

Certified & Compliant

Awards and Recognition

Mil I 45208 certification badge for MTS Forge

Mil I 45208

Military inspection system standard for quality assurance

NCA 3800 nuclear quality assurance certification for MTS Forge

NCA 3800

Nuclear quality assurance requirements for forged components

Mil Q9858 quality program certification for MTS Forge

Mil Q9858

Military quality program standard ensuring manufacturing reliability

Get a Quote for Inconel Flanges

Share your specifications, drawings, or material requirements and our team will respond with a detailed quote. We serve aerospace, defense, nuclear, and industrial customers across the US.

Contact Us Today

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