Monthly Archives: July 2025

Castings can, and likely do, contain porosity at least to some degree.  What’s important to understand is how we can control the severity and location of the potential defect and the effect on the final part’s design and function. BackgroundPorosity is a natural—and sometimes unavoidable—aspect of the metal casting process. Tiny voids or gas pockets […]

At Minncast, we specialize in precision steel sand castings — but that’s just the beginning of the story. From concept to completion, we offer end-to-end manufacturing support that helps our customers bring complex metal components to life. Whether you’re in heavy industry, energy, defense, or transportation, here’s how Minncast adds value beyond the pour: Airset […]