
Castings and Forgings
At CSI, casting and forging are essential manufacturing disciplines: not just methods, but carefully engineered processes that shape how critical components come to life. Whether it’s strength, geometry, repeatability, or cost-efficiency that drives your needs, our team helps you determine the right process and parameters from the start.
CSI combines strategic global manufacturing with hands-on production oversight and U.S.-based fulfillment, delivering quality and consistency at every point. That means you get the right parts, built the right way, delivered right when you need them.
Castings
From selecting the right alloy to coordinating post-cast machining and testing, CSI delivers cast components that are built to spec, production-ready, and delivered on time.
CSI offers a full range of casting processes and materials matched to your performance, volume, and cost targets. Whether you’re designing complex housings or high-tolerance internal parts, we help get you to market faster, with less back-and-forth and fewer design compromises.
Casting Processes We Use Include:
- Sand casting
- Shell molding
- Investment casting
- Die casting
- Centrifugal casting
- Continuous casting
- Plaster mold casting
- Permanent mold casting
- Vacuum casting
- Lost wax casting

Forgings
Our ability to tailor each forging project ensures you get the performance you need, without over-spec’ing or overpaying.
When strength, durability, and fatigue resistance matter most, CSI’s forged components deliver. Produced in our global manufacturing network and held to rigorous quality standards, our forged parts perform reliably in the harshest environments — from heavy equipment to infrastructure — with the scalability and consistency modern manufacturing demands.
Our Forging Capabilities Include:
- Open die forging
- Closed die forging
- Cold forging
- Impression die forging
- Drop forging
- Press forging
- Roll forging
- Isothermal forging
- Upset forging

Certified Quality You Can Count On
Every component we deliver is backed by rigorous quality assurance and ISO 9001:2015 certification — so you can trust what you get from CSI.
Finishing Options
The job isn’t done when a part comes off the line! CSI offers a wide range of finishing services to enhance performance, protect against wear, and meet your exact specs — whether for aesthetics, corrosion resistance, or mechanical integrity.
Common Finishing Services Include:
- Powder coating
- Anodizing
- Zinc plating
- E-coating
- Heat treating
- Deburring and polishing
- And more

Ready to Build What’s Next?
Let’s turn your spec into a solution – and your supply chain into a competitive advantage.