| At Warner Brothers, we use Air-Set sand to make Aluminum, Brass, Bronze, and Copper alloy castings. This molding sand offers minimum porosity while maximizing dimensional stability for sand castings plus improved mechanical properties. In addition, having a sand reclamation and stringent metallurgical controls reduces "our cost" which reduces "your price". We have found that engineered sand castings have eliminated costly weldments and assemblies with a one piece sand casting properly designed. This savings is available to you in all alloys. | |