When parts fail fast due to abrasion in mining or cement, Trumbull provides the solution: custom casting components. We engineer high-performance alloy castings and use complex cored casting to create durable parts. This expertise significantly extends service life, cutting costly downtime. We provide the material science for your toughest challenges.

Gray iron is one of the most widely used casting metals, and for good reason. Known for its excellent machinability, vibration damping, and cost-effectiveness, gray iron has been the workhorse behind countless industrial applications for over a century.