Superior Craftsmanship in Metal Sand CastingsSuperior Bronze Corporation has been producing high-quality sand castings in brass, bronze, monel, stainless steel, aluminum and other special alloys for over 90 years. Our sand castings can be found on a variety of products in general industrial, commercial and military settings. On-site machining capabilities allow us to provide sand cast parts in any form - from rough to semi-machined to fully machined.
Other capabilities include core-making, melting capacity to 18,000 pounds per shift, molding and machining. We meet a variety of required quality specifications, including ASTM, SAE, Army, Navy and Federal. (MIL.STD MIL-I-45208A)