keyboard_arrow_up

Seamless Rolled Rings Manufacturers and Companies

IQS Directory implements a thorough list of seamless rolled ring manufacturers and suppliers. Utilize our listing to examine and sort top seamless rolled ring manufacturers with previews of ads and detailed descriptions of each product. Any seamless rolled ring company can design, engineer, and manufacture seamless rolled ring to meet your companies specific qualifications. An easy connection to reach seamless rolled ring companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of rolled ring forgings and ring gears.

  • Freeport, IL 815-233-3833

    Anchor Harvey is a one-stop, fully-integrated aluminum forge shop with in-house engineering to assist our customers bring their products to market faster. We’ve been producing dependable products since 1923, and we serve industries including aerospace, medical devices, recreational vehicles, and heavy equipment. When you choose Anchor Harvey, you choose dependability, competitive pricing, and the shortest lead time in our industry.

    Read Reviews
  • Chicago, IL 800-932-0357

    We specialize in open die forging, and seamless rolled ring forgings are one of our main productions. We are ISO 9001:2008 certified, so you know you can trust our products for quality and value. We provide service for a wide variety of industries, including transportation, gears, fabrication, power generation, and many others. You can learn more about what we can do on our website!

    Read Reviews
  • Mesa, AZ 520-720-3085

    ZETWERK provides high quality forged components produced using range of ferrous and non-ferrous alloys. Our in-house forging expertise, together with our production partners, successfully supports demanding programs involving complicated part designs and project requirements. We also perform necessary secondary operations on the forged parts such as finish machining, heat treatment, surface treatment etc. ZETWERK is ISO 9001:2015 and AS9100D certified. Our forging plants are IATF 16949:2016 certified.

    Read Reviews
  • Fairfield, NJ 800-600-9290

    All Metals & Forge Group is your ISO9001:2015 and AS9100D registered forging facility. All Metals provides a wide range of materials, products and services, including discs, shafts, sleeves, cylinders, plates, blocks and many other shapes, both stock and custom, satisfying all of their customers’ requirements. Give All Metals & Forge Group a chance to satisfy your needs— you’ll be glad you did!

    Read Reviews
  • Jefferson, OH 888-536-3674

    Look no further than Ken Forging, Inc. for seamless rolled rings! We have exactly what you need with our products. We aim to provide the highest customer service possible and to bring you top of the line products when it comes to forged bolts. We are the premium manufacturer of forged bolts in the industry. We are a seasoned group of professionals who take quality and customer service seriously! For more information on our products or seamless rolled rings, give us a call today

    Read Reviews
  • Weyers Cave, VA 540-234-9252

    Cerro Fabricated Products is a custom manufacturer of blank or machined forgings in aluminum, brass, copper, bronze and other specialized nonferrous alloys. We pride ourselves on our foundation built on strong customer service and dedication to high-quality products and services.

    Read Reviews
  • More Seamless Rolled Rings Companies

Seamless Rolled Rings Industry Information

Seamless Rolled Rings

Seamless rolled rings are forgings formed from a single "donut"-shaped block of metal by the application of horizontal and vertical pressure. Seamless ring-rolling is a unique type of metal forging that produces seamless metal rings with great tensile strength and structural integrity. Seamless rings may be forged into a wide range of dimensions, from small bearing housings to wind turbine slewing rings.

Quick links to Seamless Rolled Rings Information

Seamless Rolled Ring Design

The outside dimensions of seamless rolled rings can range from a few inches to 30 feet, height can reach from less than an inch to higher than 9 feet, and weight can be as much as 350,000 pounds. The shape of seamless rolled rings can be configured to be flatter, like a washer, or to have high walls like a hollow cylinder. Unlike other types of ring forming, this forging process creates a seamless ring with great integral strength, capable of resisting high degrees of internal or external pressure.

A seamless rolled ring begins as a solid, circular block of metal that is heated to forging temperatures and then punched through the center to form a "donut" shape. This preform is then placed on a rolling rig with a roller touching the inside of the donut and a roller touching the outside of the donut. The two rollers begin to rotate in opposite directions, turning the ring, and at the same time the rollers slowly squeeze inwards, thinning the ring wall and causing the diameter of the ring to increase.

Lower forging temperatures and longer forging times result in greater tensile strength. The ring-rolling process can be modified in any number of ways to produce a wide range of precise contours both on the inner dimension and outer dimension. Seamless rolled rings are unequaled in tangential strength, ductility, and adaptability.

Shapes of Seamless Rolled Rings
Some ring-rolling machines also have a roller that presses down on top of the ring as it turns, governing the height of the ring wall. The process continues until the ring has been thinned, flattened or otherwise shaped to its desired dimensions, at which point it may receive secondary processing such as size fine-tuning or heat treatment. Rings can be shaped at high forging temperatures for faster forging or, for rings that require the highest pressure resistance, such as aluminum car wheels, the rolling can be done at lower temperatures over a longer period.

Applications for Seamless Rolled Rings

This is why wheel hubs, bearing housings, pressure vessels, gears, jet engine bearings, engine turbines and wind turbines – all applications which apply significant force – are usually made from seamless forged rings. Seamless rolled rings are also utilized in nuclear reactors, off-road equipment, couplings, rotor spacers, sealed discs and cases, flanges, valve bodies and many other high stress applications.



Seamless Rolled Rings Informational Video


ARTICLES AND PRESS RELEASES

Weldaloy’s Rolled Ring Forging Process Delivers a Better Product in Less Time.

Overview With the right material selection, proven forging processes, and proper tools, Weldaloy has all the ingredients to manufacture seamless rolled rings in less time, with less material wastage, and with a more uniform grain that ensures the strength and reliability of your product.   The goal of this technical paper is to help you determine which forging process is right for you in meeting your seamless rolled ring needs. Because when you fully understand the differences between each forging process, you can improve your design and, ultimately, the quality... Read More About This

Seamless Rolled Ring Forging at Ferralloy

Seamless rolled rings hold countless advantages that make them an appealing option for numerous industries! Contact us to learn more! Visit : www.ferralloy.com... Read More About This

Specializing in Open Die Forgings and Seamless Rolled Rings

Specializing in open die forgings and seamless rolled rings, All Metals & Forge Group found its niche as a manufacturer and supplier of ferrous and non-ferrous materials in 1972. Serving aerospace, aviation, construction, defense, energy, fabrication, gas and oil exploration, manufacturing, petroleum, and general metal-working industries, the company recently closed its service center to focus entirely on its forging operations. Lewis Weiss, director of sales and marketing for All Metals & Forge Group, LLC, said he’s spent 50 years in the metal business working in the service center industry before... Read More About This