Milward Alloys, Inc. is a manufacturer of hardeners, grain refiners, modifiers and deoxidants for the aluminum and copper melting industries. Milward's master alloys are precisely combined, melted, and packaged additives, made of primary metals and chemicals, designed to satisfy contemporary metallurgical needs.  Several of Milward's aluminum alloys are available in Precision Addition forms to provide exacting control in the use of our alloys for metal casting operations.  Milward also produces custom or non-standard alloys to meet special applications for the metallurgical industry.