Cast and Fabricated Alloy Parts to Keep Your Furnace Running

Over 50 years supplying heat-resistant replacement parts to heat-treating operations nationwide. U.S. Marine Corps veteran-owned, ASTM-spec materials, East and West Coast operations.

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Allegheny Alloy

50+ Years of Industry Experience

Nationwide Sales & Support

250+ Active Customers

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Trusted by East and West Coast operations

Why Choose Allegheny Alloy?

When a furnace component fails, the only thing that matters is how fast you can get the replacement. Allegheny Alloy has spent over 50 years supplying heat-treating operations across the country with cast and fabricated alloy parts, built to the ASTM specifications your process already runs on. Stock parts ship fast. Custom designs are cast and fabricated to your exact application. Either way, it's built by a team that's been doing this for three decades, not a generalist shop learning heat-resistant alloy on your job.

Our Products

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Cast and Fabricated Baskets

Offering both cast and fabricated baskets in a wide range of alloys. We customize these baskets to your specific specifications. Also offer a wide range of liners and screens to go inside of the baskets or to be used on their own.

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Fan and Shaft Assemblies and Repairs

Cast and Fabricated Fans that are weighted and balanced. Many diameters in stock. Many fans don't need replaced but simply repaired, which we do frequently.

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Heat Treating Trays, Grids & Fixtures

Offer over 80 variety of cast furnace trays and serpentine grids in any alloy you need. Trays with and without post holes, rails centers, with and without basket tabs, etc. Over 50 different tray designs in stock.

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High Temperature Vacuum Furnace Fixturing and Parts

Everything you need for your vacuum furnaces including heating elements, graphite, ceramic, CFC and Molybdenum.

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Radiant Tubes, Tube Supports & Generator Retort Tubes

We make customized U-Tubes, Trident Tubes, W Tubes. High volume, most popular tubes in stock. Centrifugally cast tubes are available in a wide range of lengths and diameters. Generator Retorts, Rotary Retorts and Muffles also available.

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Roller Rails, Rollers & Chain Guides

We custom make and stock your internals including various lengths and alloys of roller rails with respective rollers and chain guides.

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Rotary Retorts, Hoods and Chutes

Rotary retort components, hoods, and chutes built for carburizing and related processes.

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Our operation

Discover how precision engineering and skilled craftsmanship create reliable, high-quality components.

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These numbers show how our precision and reliability work in real life.

Active customers

250+

On time delivery

92%

Units shipped in last 12 months

10,000+

Repeat customers

98%

From quote to delivery

Changing manufacturers is key! We'll keep you in the loop about when your order arrives.

Step 01

Submit Your Spec

Upload your drawings, dimensions, and target volume. The more detail you share, the faster we quote.

Drawings & CAD files accepted

No automated pricing

Engineer reviews personally

Step 02

Sample & Production

We send first-article samples for your approval, then move straight into full-run manufacturing with QC at every stage.

Production starts after sign-off

In-process QC checkpoints

First-article sample shipped

Step 03

Delivery

Export-grade packaging, freight coordination, and full paperwork included with every shipment.

Full shipping documentation

Export-grade packaging

Freight coordination worldwide

Most fall short! we don't

Industrial manufacturers need more than metal components. They need reliable materials, application-specific engineering, and products built to perform in demanding operating environments.

The Old Way

Uncertainty around material specifications

Standard products that don't fit every application

Limited customization options

Components that struggle in demanding environments

Inconsistent quality and dimensional accuracy

Replacements that can lead to costly downtime

The Allegheny Alloy Way

Heat-resistant alloys selected for your application

Custom-engineered industrial components

Solutions tailored to your operating requirements

Materials designed for demanding thermal environments

Precision manufacturing and quality-focused processes

Replacement components, repairs, and refurbishment solutions

Industries we serve

Each industry we serve has unique standards, timelines, & documentation needs.

Cars & Vehicles

High-volume bracket, chassis, and assembly components delivered to Tier-1 standards — on time, every batch

Air & Space

Precision brackets, chassis, and assembly components produced at scale to meet.

Gadgets & Techpec

Large-scale production of brackets, chassis, and assemblies engineered for Tier-1 performance delivery every time.

Health & Medical

Delivering high-volume brackets, chassis, and assembly solutions with Tier-1 precision, quality, and on-time fulfillment.

Our manufacturing process

Engineering & Planning

We review specs and drawings to create an efficient manufacturing plan.

Precision Manufacturing

Advanced CNC and automation ensure accurate components.

Quality Inspection

Each product undergoes strict quality checks to meet standards.

Packaging & Delivery

We carefully and securely pack your products safely for delivery.

Every certification is current, third-party audited, and available for download. Our compliance team handles documentation for regulated industries — so your procurement process stays on track.

Trusted by 340+ business

From start to finish, our clients consistently say we’re incredibly dependable and trustworthy!

"We switched suppliers halfway through, and they had us up and running in just 3 short weeks. Since then, we've had zero quality issues, which has been awesome for our operations!"

99.4%

On-time delivery rate

James Hartley

Procurement Manager

“Their team absolutely crushed our entire bracket program! The docs were on point every single time, making everything run super smoothly from beginning to end without a hitch.”

1.2M

Units delivered

Marcus Aldren

Supply Chain Director

“Their thorough sample approval process identified a significant design issue before we entered full production — it ultimately saved us from incurring a potentially costly reorder!”

$40K

Saved on rework

Daniel Royce

Head of Sourcing

Got questions?

Know minimum order quantities and shipping timelines before requesting a quote.

What's your minimum order quantity (MOQ)?

Our MOQ starts from 50 units, depending on product complexity and material. We'll confirm the exact MOQ with your quote.

How long does it take to get a quote?

We will respond within 24 to 72 hours with unit cost, tooling, lead time, and minimum order quantity. A real engineer carefully reviews every request, ensuring trust in pricing.

Do you sign NDAs before reviewing designs?

Yes. We sign NDAs before receiving any drawings or specs, so your IP stays fully protected.

What certifications do you hold?

We handle ISO 9001:2015, ISO 14001:2015, IATF 16949, and RoHS compliance. Contact us for certificates!

Get in touch

We would absolutely love to hear from you! Please feel free to reach out and get in touch with us anytime you wish.

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