Built to Deliver
Forged with Integrity

Precision high-quality heat resistant stainless steel and wear castings from Northern Minnesota

Driven By Innovation

At our modern stainless steel foundry in northern Minnesota, we produce high-quality stainless steel built for performance, precision, and durability. From mining and material handling to industrial equipment, our castings are engineered to meet the toughest demands. With a focus on innovation, environmentally friendly technology, and craftsmanship, we deliver reliable, high-volume production—backed by advanced molding systems, rigorous quality control, and a commitment to doing things the right way.

Our Capabilities

We specialize in producing high-performance stainless steel and wear components with precision and consistency.

Tool & Pattern Making

Molding Process & Casting Process

Molding Process & Casting Process

Heat-Resistant Stainless Steel Alloys Poured

Machining & Heat Treating

Finishing

Our Products

Our castings are trusted in some of the most demanding environments, including iron ore crushers, pelletizing plants, and sinter operations throughout the Upper Midwest. We specialize in high-volume stainless and alloy components under 100 pounds—such as wear plates, grate bars, and crusher parts—designed for strength, heat resistance, and repeatable performance. As we grow, we are interested in expanding into emerging markets with precision components—delivering castings where quality and reliability are non-negotiable.

Industries Served

Cast7 supplies castings to heavy-duty industries where performance, durability, and consistency matter most.
Mining wear components

Mining

Heat & wear-resistant components for the mining industry.

Industrial plant

General Industrial Applications

Heat & wear-resistant components for power generation, aggregate, concrete & asphalt industries.