Bronze Investment Castings
Bronze investment castings are a specialized subset of the broader copper-based castings, designed and engineered to deliver enhanced mechanical strength, superior wear resistance, and exceptional corrosion resistance for applications that demand high-quality materials, especially in marine and high-pressure environments. From bearings and bushings to complex custom shapes, bronze castings provide a cost-effective solution for demanding applications where performance and longevity can’t be compromised.
Aero Metals is a trusted bronze investment casting manufacturer based in Indiana, with extensive experience producing complex bronze components to tight tolerances. Request a quote for direct pricing information on our bronze investment casting options, or explore our photo gallery to view images of our most recent work.
Premium Bronze Alloys for High-Performance Investment Cast Components
If you’re in the market for a bronze casting manufacturer that can deliver high-accuracy large part productions, Aero Metals has you covered. We provide in-house tooling, engineering, prototyping support, reliable turnarounds, and competitive pricing to support your bronze investment casting needs.
Common Bronze Alloys We Cast
Bronze castings can be produced in standard or fully customized configurations to match your exact requirements in the following bronze alloy options:
- Tin Bronze: Excellent wear resistance and low friction, making it ideal for bearings, bushings, and components subject to continuous sliding contact
- Aluminum Bronze: High strength with exceptional corrosion resistance, particularly in marine and checmically aggressive environments
- Manganese Bronze: Superior mechanical strength and toughness compared to traditional bronzes, suited for heavy-duty mechanical and structural applications under high loads
Bronze Investment Casting Applications
Bronze investment castings are commonly used in the following industrial applications where engineered, functional components are prioritized:
- Pump and valve components
- Marine and offshore hardware
- Bearings, bushings, and wear-resistant parts
- Gears, power transmission, and mechanical components
- Power generation and utility equipment
- Oil & gas processing components
- Industrial fittings and engineered connectors
Precision Investment Casting for High-Quality Bronze Components
Bronze is a delicate material that requires precise melt control, proper grating, and specialized process expertise. Aero Metals provides a three-tiered approach to manufacturing the highest quality bronze castings.
Tight Tolerances & Precision Standards
As an industry-leading bronze investment casting manufacturer, Aero Metals manufactures bronze castings to strict dimensional and quality requirements.
- ISO-9001 certified
- Proven success in casting tight-tolerance, complex bronze components
- Reliable part-to-part repeatability supported by detailed quality inspection
- Precision tooling design
Engineering-Centric Support
Bronze investment casting combines precision manufacturing with deep material expertise to deliver components that perform reliably in demanding environments. Backed by experienced engineers and metallurgists, each casting is carefully designed to withstand the specific mechanical loads, wear conditions, and environmental exposures your application will encounter.
From alloy selection and wall thickness optimization to heat treatment and finishing, our team understands how bronze behaves under stress, corrosion, and continuous motion. This expertise ensures every part is engineered not just to meet specifications, but to deliver long-term durability, consistent performance, and confidence in even the most challenging operating conditions.
High-Volume Production Capacity
Aero Metals excels at high-volume bronze casting programs, enabled by efficient workflows, experienced staff, and robust process control. We can focus on our ability to support large annual production quantities, reliable lead times supported by a state-of-the-art ERP system, and efficient, repeatable processes suitable for OEMs and industrial manufacturers.
Bronze Investment Casting Design Evaluation
Aero Metals engineers and metallurgists will work closely with you to evaluate design requirements, allowing you to select the most suitable bronze alloy for your specific operating environment and performance needs.
Aero Metals is Your Full-Service Bronze Casting Service Provider
Headquartered in La Porte, Indiana, Aero Metals has over 60 years of experience producing high-quality, high-volume investment castings. When you partner with us, you can take advantage of our many services and benefits:
- In-house tooling, engineering, and prototyping support
- Exceptional quality control and inspection standards
- CNC machining for secondary operations
- Experience with high-complexity and precision-critical parts
- Reliable turnaround and competitive pricing
- One-stop shop for design to finished casting
Choose Aero Metals as your Bronze Investment Casting Manufacturer
Aero Metals is your trusted bronze investment casting manufacturer. Contact us for more information, or request a quote today!
