DAMOS stock and supply a vast array of backing rings, and are set up to support any project, regardless of the size or style required. With a range of product featuring, galvanised steel, and stainless steel, we supply backing rings from 20mm OD to 1200mm OD. Available in a range of styles from Table D and E AS4087 PN16, as well as ANSI 150 and full specification ANSI, DAMOS also offer blind flanges and custom fabrication services, to provided specialty steel rings for all your project needs. Working with our national and international supply chain partners, DAMOS stock all major styles and sizes in our Perth, Kalgoorlie and Brisbane facilities.