Irwin’s expertise lies in bronze components sand casting, particularly with green sand molding and Furan molding techniques. 

Aside from experience working with bronze, Irwin also has experience with sand casting of stainless steel and aluminum alloys.

For clients who need to cast large components in small batch, low volume production, green and resin sand casting is an excellent choice. These methods offer several advantages, including increased strength and reduced porosity. To further increase mold efficiency, IRWIN has transitioned from traditional manual molding to automatic sand molding. This change has enabled us to offer customers more reliable delivery schedules and improved product quality.





IRWIN’s Technology & Technical Benefits

Automatic sand cast molding line provide a consist casting quality.

Mark the heat No. on each casting for trackable report.

Radiographic Testing help to detect internal defects in castings.