Delta Centrifugal produces the highest quality centrifugally cast stainless products from "as cast" to "finish machined". Delta has current capabilties to produce from 3 inch to 30 inch diameters in lengths from rings to tubes up to 210 inches long. Weight capability is up to 10,000 lbs. Delta is a turnkey foundry operation with all necessary lab and analytical facilities to produce standard and custom alloys. Delta customers are the world's most recognized and respected OEMs ...or any company that expects the best in quality and service. Delta maintains ISO 9001:2008 as well as ISO 14001 and OHAS 18001 certifications.