McInnes Rolled Rings


After an audit of our quality management system by TUV Rheinland of North America,
McInnes has received updated ISO 9001:2008 and AS9100V certifications.
Copies can be found on our certifications page.

Check out our new video Twice as big, just as fast.

Safety Awarded
McInnes Rolled Rings has received the Gold Safety Star Award from the Forging Industry Association & Environmental Committee. The award recognizes the company’s efforts in achieving 300 days without a recordable incident.
Associate teamwork has been the driving force in the continuing push to improve safety in every aspect of plant operations. This award confirms the success of their combined efforts.

McInnes Rolled Rings has moved forward with the installation of a RAW 160/160 Radial-Axial ring rolling machine from SMS MEER GmbH Ring Rolling Division (Wagner), in conjunction with Girard Associates. The mill will be complemented with a new 3,500 ton press from Erie Press Systems located in Erie, Pennsylvania.
The new mill and press are currently being installed and will be in production at the end of the 1st quarter of 2012. Our progress can be viewed by clicking on the construction fence located in the top right hand corner of our home page.
This commitment will allow McInnes Rolled Rings to produce rings up to 144” in diameter and up to 8,000 lbs in carbon, alloy and stainless steel.
The new mill will target and expand the company’s existing base of business in the power transmission, energy, and the commercial/aircraft bearing markets.
The new 160/160 will complement the existing RAW 63/63 and KFR-630 mills currently producing rings from 4” (100mm) to 72” (1825mm). The new mill will be located at the company’s headquarters in Erie, Pennsylvania.



We turn most RFQs in less than four hours. Simply e-mail or fax us your dimensions and material requirements.
McInnes Rolled Rings produces seamless rolled rings ranging from 4” (100mm) to 144” (3660mm) in carbon, alloy and stainless steel. By combining the latest in ring rolling technology with experienced people, McInnes delivers steel rolled rings at the lowest possible cost.
Our seamless ring rolling process produces a forged steel ring to tight tolerances which allows for minimum material allowance and very little waste. Seamless rolled rings offer superior integrity for demanding engineering applications. Seamless rolled rings also provide a cost effective alternative to fabricating rings from steel plate (ASTM A36 or ASTM A516 Grade 70).
We turn most RFQ's in less than four hours. Simply e-mail or fax us your dimensions and material requirements. Get a quote now!

Our goal will be to exceed your expectations on price, delivery and support.
Contact McInnes Rolled Rings today to get a quote tailored to your specific requirements.
Carbon - Alloy - Stainless
4" (100mm) to 144” (3660mm)