Precision Casting Excellence
White Rock Foundry specializes in advanced precision casting techniques that deliver complex metal components with exceptional dimensional accuracy, superior surface finish, and excellent mechanical properties.
Our state-of-the-art facilities and expert metallurgists enable us to produce castings that meet the most demanding specifications across aerospace, automotive, medical, and industrial applications.
- Tight tolerances down to ±0.005"
- Complex geometries with internal features
- Wide range of alloys including aluminum, steel, and titanium
- Comprehensive quality control and material certification
Our Casting Methods
We employ a variety of precision casting techniques to meet your specific requirements
Investment Casting
Also known as lost-wax casting, this process delivers exceptional surface finish and dimensional accuracy for complex components.
- Ideal for intricate geometries
- Excellent surface finish (32-125 RMS)
- Tight tolerances (±0.005" for first inch)
Die Casting
High-pressure die casting provides excellent dimensional consistency and is ideal for high-volume production.
- Cost-effective for large production runs
- Excellent dimensional stability
- Thin wall capabilities (down to 0.5mm)
Sand Casting
Our advanced sand casting processes deliver superior results for large components and specialized alloys.
- Suitable for large components
- Wide range of alloy compatibility
- Cost-effective for low to medium volumes
Vacuum Casting
Vacuum-assisted casting for exceptional quality in critical applications requiring minimal porosity.
- Minimizes porosity and inclusions
- Ideal for aerospace and medical components
- Superior mechanical properties
Low-Pressure Casting
Controlled filling process that delivers high-quality castings with minimal turbulence and gas entrapment.
- Excellent for thin-walled components
- Reduced porosity and shrinkage
- Consistent mechanical properties
Centrifugal Casting
Specialized process for cylindrical components with excellent density and material properties.
- Ideal for cylindrical or tubular parts
- Superior density and mechanical properties
- Excellent for wear-resistant applications
Materials We Cast
Aluminum Alloys
- A356, A357
- 6061, 6063
- 7075, 7050
- Custom alloys
Steel Alloys
- Carbon steels
- Stainless steels (304, 316, 17-4PH)
- Tool steels
- High-temperature steels
Copper Alloys
- Brass (C260, C360)
- Bronze (C954, C932)
- Copper-nickel alloys
- Beryllium copper
Nickel Alloys
- Inconel (718, 625)
- Monel
- Hastelloy
- Waspaloy
Titanium Alloys
- Ti-6Al-4V
- Ti-6Al-2Sn-4Zr-2Mo
- Ti-5Al-2.5Sn
- Custom titanium alloys
Specialty Alloys
- Cobalt-chrome alloys
- Magnesium alloys
- Zinc alloys
- Custom developed alloys
Quality Assurance
At White Rock Foundry, quality is built into every step of our casting process. Our comprehensive quality control system ensures that every component meets or exceeds your specifications.
Our quality assurance processes include:
- Advanced metrology using coordinate measuring machines (CMMs)
- Non-destructive testing (X-ray, ultrasonic, dye penetrant)
- Material composition verification
- Mechanical property testing
- Comprehensive documentation and certification
Industries We Serve
Our precision casting capabilities serve a wide range of industries with demanding requirements
Aerospace
High-performance components for aircraft engines, structural parts, and space applications.
Automotive
Precision components for engines, transmissions, and safety-critical systems.
Medical
Implantable devices, surgical instruments, and diagnostic equipment components.
Industrial
Durable components for heavy machinery, pumps, valves, and power generation equipment.