« Return Home
Bronze Casting Services
Sand-Cast Bronze Parts

Bronze Casting Services

Lincoln Foundry casts high-strength bronze components for industrial, marine, and manufacturing applications. Our sand-casting process delivers dimensionally accurate parts with superior wear and corrosion resistance. As a non-ferrous foundry in Erie, PA, we've spent 50 years mastering the metallurgy and craftsmanship bronze work demands. Our expertise encompasses a wide range of bronze alloys, from standard industrial grades to specialized high-performance metals. This enables us to match the precise material properties to your application's specific needs. Send us an email with your part drawings, and we'll provide a detailed quote for your bronze casting project.

High-Strength & Naval Bronzes: This category of bronze casting services includes a range of aluminum bronzes (C95200, C95400) and nickel-aluminum bronzes (C95500, C95800). These alloys are engineered for superior durability, delivering the high strength and impact toughness required for defense work. Their inherent corrosion resistance prevents part failure in saltwater.
Industrial & Bearing Bronzes: Tin bronzes and manganese bronzes (C86200, C90700, C92200, C93200, C93700) are the workhorses of industry. Prized for their high wear resistance and low-friction properties, these metals are the ideal choice for critical components like bushings, bearings, and gears. We can cast to ASTM B763 specifications when required.
Lead-Free & Specialty Bronzes: Lincoln Foundry is a trusted partner for more regulated applications requiring specialty bronze alloys. Our expertise includes lead-free bronze alloys such as C87300, C87500, and C89833. These alloys meet strict standards like ASTM B584 and NSF/ANSI 61 for potable water systems and plumbing components.

Experienced Pattern Making Equals Quality Bronze Castings

A quality bronze casting begins with a precision pattern. Our process starts with your blueprints, designs, or models from which we create a master pattern to your drawing specifications. We utilize a range of materials, including wood, plastic, metal, and even 3D-printed media, to produce tooling that meets exact dimensional standards. Whether we are working with your existing tooling or building a new pattern from scratch, our expertise is built into this critical first step.

Before pouring, each pattern is carefully rigged with the necessary gating and risers. This engineering controls how molten bronze flows into the mold, ensuring a dense, solid casting free from defects. By leveraging technology such as CAD/CAM and CNC routers, we guarantee that the final casting has the dimensional accuracy and structural integrity your application demands.

The Lincoln Foundry Difference

Our craft is cast in fire, not in boardrooms. As a third-generation, family-owned business with over 50 years of experience, we have a hands-on approach that puts workmanship first. We believe that doing a job well is a badge of honor. It’s why we take on the difficult work that keeps industries running and has become so valuable to the revitalization of American manufacturing and industrial growth.

This philosophy means we don't look for shortcuts or the easy way out. Instead, we stick with traditionally proven methods for pouring premium sand-cast parts because they're the only ones that deliver the repeatability and consistency customers demand. This is foundry work done the right way, where skilled labor builds the components our critical industrial, manufacturing, and infrastructure systems depend on. That commitment to quality is what we build into every mold we make and casting we pour.

Industries Served 

The unique properties of bronze make it a critical material in nearly every major industry. We are proud to supply high-performance bronze castings for:

Aerospace & Defense
We pour high-strength bronze alloys for mission-critical aerospace and defense systems. These castings provide the essential impact toughness and reliability demanded by the sector's most rigorous applications.
Marine
Our nickel-aluminum bronze castings are engineered to withstand harsh saltwater environments. They offer superior corrosion protection, making them the proven choice for marine hardware, pumps, and naval components.
Industrial & Manufacturing
The industrial sector relies on bronze for its exceptional wear resistance in heavy machinery. Our castings are used to create durable, low-friction components like bushings, bearings, and gears that keep equipment running.
Automotive & Transportation
The automotive industry utilizes our bronze castings for components subjected to high wear. We produce durable bearings and bushings for transmission systems and chassis parts that are built to last.
Electrical & Utilities
We supply essential bronze components for the electrical and utility sectors. These castings provide the durability and performance required for power-distribution hardware and critical infrastructure components.
Specialized & Regulated Industries
Our lead-free alloys are the trusted choice for municipal water systems and compliant plumbing hardware. We pour castings that ensure full compliance with regulated environments and potable water standards. Our lead-free alloys have 0.09% lead max. 
Architectural & Construction
Valued for its classic appearance and long-term durability, bronze is a premier material for architectural hardware. We produce a range of decorative and structural fittings that stand the test of time.
Consumer & Decorative Products
The aesthetic appeal and inherent strength of bronze make it a popular choice for high-end consumer goods. These high-end components are cast to marry timeless design with performance that lasts generations.

Ready to get started? Fill out this form and a member of our team will be in touch!

Ready to bring your project to life with high-quality, non-ferrous castings? At Lincoln Foundry, we specialize in custom sand castings of copper, bronze, aluminum, stainless steel, and other alloys — supported by machining, finishing, and expert metallurgy guidance. Whether you need a quote, technical support, or help selecting the right material for your application, our experienced team in Erie, PA is here to help. Fill out the form below or reach out by phone or email, and we’ll respond promptly to discuss your needs and provide a competitive quote.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Can't find what you're looking for? Check out these quick links.