All aluminum castings manufactured can be C.M.M verified. Heat treatment for machined aluminum casting completed on site. Alloys used are Alloys A356.2 319.0 Almag 35. All machined aluminum casting and C.M.M. verification completed onsite. All machined aluminum castings manufactured by sand cast or gravity permanent mold. All machined aluminum processes operate under ISO-9001-2000 quality systems. Aluminum Alloys A356.2 319.0 and Almag 535 are available. Non destrutive testing available including X ray Physical and Chemical Certification. Final finishing of machined aluminum casting can include impregnation and anodizing. Machined aluminum castings weights are ranging up to 300 lbs. Bronze Casting weights ranging up to 50 lbs. Tilt Pour Permanent Mold castings are done in modern facility for machined aluminum casting. All Machining and C.M.M. verification are completed onsite. Machined aluminum castings prototype can be derived from 2 dimensional and 3 dimensional files part design. Please check our quote request form. Parts are delivered machined complete in three weeks from the receipt of files of machined aluminum casting. Joseph Robertson Foundries Limited has 45 years experience as a Brass, Bronze and Aluminum Foundry with full machining facilities for machined aluminum casting on site. We offer technical assistance for machined aluminum casting from concept to production. We are able to provide all casting tooling and machining fixtures to produce quality machined aluminum castings. Past accomplishments can be seen in our case studies. Benefits of single-source manufacturing with Robertson Foundries are the following reduce customers' costs, reduce lead times, streamline vendor communications and Eliminates Dual-Sourcing requirements. Our customers realize definite advantages in price, quality and delivery when sourcing castings and machining from a single supplier. To satisfy customer expectations, we offer technical support in casting design and machining that assure quality of the final product such as machined aluminum castings. We at Joseph Robertson Foundries follow and improve our ISO9001:2000 Certified quality management system to clearly identify and meet customer requirements. We will efficiently complete all steps in the manufacture of the product to ensure our customers' success.