President Donald Trump says that he will double his planned tariffs on steel and aluminum from 25% to 50% for Canada, ...

Columbia Steel is the source for shredder replacement wear parts and components. We are an innovator in the design of shredder wear parts for use in metal recycling. Our extensive experience in this ...

Columbia Steel double beam grates shred against hammers with minimal flexing and bowing. Our parts maximize throughput and density with designs made to match your rotor for optimum efficiency. All ...