McInnes Rolled Rings produces seamless rolled rings ranging in size up to 144” dia. (3660mm) in carbon, alloy and stainless steel. Our exclusive focus is producing the finest quality seamless rolled rings in today's forging industry. Seamless rolled rings offer superior integrity for demanding engineering applications and provide a cost effective alternative to fabricating from steel plate. By combining the latest in ring rolling technology with skilled people, McInnes delivers steel rolled rings at the lowest cost. We also have complete heat treating & in-house metallurgical/technical staff.