Columbia Steel manufactures wear parts for all popular crushers, with the broadest range of wear part styles and designs of any company in the industry. Columbia Steel manufacturers wear parts for: • gyratory crushers • cone crushers • jaw crushers • roll crushers • hammer mills • horizontal shaft impactors Job-matched Solutions Columbia Steel maintains over 2,000 jaw die patterns and over 1,600 matched cone mantle / bowl liner patterns. We help you select the right wear parts for the demands of your operation. Xtralloy® - The Proven Manganese Steel Leader With over 20 years of field experience, Xtralloy® is the premium 24% manganese steel crusher operators trust in the toughest crushing conditions. All crusher wear parts made in USA.