Contact Us: 1-440-250-1900

Distortion in Forged Rolled Rings

The thermal and rolling treatment of forged rolled rings sometimes leads to the creation of residual stresses, causing dimensional distortion in the results. However, there are tons of corrective measures employed by forging industries to address this concern. Ongoing studies are seeking to base newly-found corrective measures on the laws of physics.

How does Dimensional Distortion Happen?

Ring Rolling Process

First, the rings and other metal components are rounded and cut to how much it weighs. It is then processed to reach the intended integrity, directional grain, and other specifications. It is then punched and pierced to create a ring.

After that, it is placed on the ring mill to be rolled. The idler roll applies pressure against the drive roll and slowly the ring diameters are increased. Continued pressure is applied, and this reduces the wall thickness.

The axial rolls control the height as it is being rolled and this is repeated until the proper size and specifications are reached.

Distortion is Not the Only Problem

Once the metal components have been rolled at a certain forging temperature, most of them are heat treated. Due to this method, some parts of the components become ovular and distorted.

This occurs more often in huge metals with outer-diameter to wall-thickness proportions. More so, distortion is the only concern resulting from this method. Despite furnishing results that meet dimensional tolerances, residual stresses may still happen even after the product has been shipped to the customer.

The reason is that succeeding machining processes conducted by customers or other metal-production companies may cause extra distortion and deformation to the product.

Preventive Measures Must be Employed

In light of the intricacy of the issue, various ring-rolling companies approach it with only corrective measures while disregarding the essential preventive measures. There are companies which manufacture the metal components with great tolerances so it can be earlier manufactured to its final dimension and preventing any possible distortion.

Others employ corrective ring distortion measures through expansion and compression processing, partially relieving the components of residual stresses.

Where can I find forged rolled rings?

Looking for Forged Rolled Rings with Minimal Distortion?

To produce rings and other metal parts with minimal distortion, it’s important that the ring-rolling company employ both corrective and preventive measures, if possible. Contact Ferralloy Inc. to get your quality rolled rings!

Understanding Alloy Rolled Rings

Alloy rolled rings contain quality alloy elements to create products with high treat response and improved physical and mechanical properties. It likewise produces metal works with fatigue resistance and enhanced strength.

These products or metal works are commonly used for bearing and gear applications alongside numerous industrial equipment applications.

where to find quality rolled rings

All About Alloy Rolled Rings

Why Choose Alloy for Rolled Rings

According to metalwork experts, alloy rolled rings do not require any inventory because there is no need to stock plate in several thicknesses. Likewise, experts say that it produces little or no waste at all since there are no expensive plates involved.

Another reason why you should choose alloy rolled rings is that it’s cost-effective. When compared to carbon and stainless steel rolled rings, the use of alloy steel eliminates production time, layout time, and complicated cost handling. More so, this type of rolled ring provides exceptional structural integrity by forging the products in a radial pattern.

Types

The common types of alloy rolled rings are waspaloy, Inconel, and hastelloy X. Waspaloy is a nickel-based superalloy with an age-hardening feature that gives this seamless rolled ring forging useful strength. This type of exotic alloy works best on provisions with solution-annealed conditions.

Another type of exotic alloy is Inconel. It is a family of non-magnetic stainless steels and can sustain their structural integrity despite being exposed to excessive temperatures. Additionally, they are resistant to oxidation and are typically used in applications that need materials that yield corrosion caused by stress-corrosion cracking and high purity water.

Lastly, Hastelloy X is an alloy composed of molybdenum, iron, chromium, or nickel, making it both resistant to extreme temperatures and oxidation. It provides good ductility and is definitely easy to fabricate.

quality alloy rolled wings

Capabilities of Alloy Rolled Rings

At Ferralloy Inc., our team works hard to produce products or metal works produced through exceptional grain flow. Our all-inclusive internal structure provides greater mechanical properties. Alloy rolled rings undergo precision rolling processes to create surface smoothness and first-rate concentricity.

Additionally, Ferralloy Inc. is a solutions provider that offers high-quality alloy steel rolled rings throughout the country. Contact our team today to request a quote.

Economic Advantages of Seamless Rolled Ring Forging

The process of seamless rolled ring forging involves the use of many different types of materials. These rings can be made of carbon, stainless steel, or alloy. Alloy steel contains an additional alloying material aside from carbon to improve the heat treat response or mechanical and physical properties of the rolled rings.

On the other hand, stainless steel material is used to create finished products that look elegant and can withstand rust and corrosion. Lastly, companies use carbon material to produce lightweight and heat resistant rolled rings.

what are the economic advantages of seamless rolled ring forging

How Cost-Effective is Seamless Rolled Ring Forging

Material Costs

Rolled ring forging can significantly reduce material costs! Typically, it uses fewer starting metal components to create the desired shapes. For instance, if the process requires a torch cut part, the complete center slug and entire corner stock are lost. With other forging processes, other parts are produced to a size that results in minimal waste.

Efficiency in Production

Using a rolled ring forging process, the same material can be created from several and various sizes of starting billets or ingots. It allows for a broader variety of inventoried material grades. The flexibility of the production process implies that forges materials of almost any grade can be designed and produced rapidly and more economically.

Reduced Reduction Rates

This type of forging eliminates or reduces rejections by yielding to enhanced structural integrity and using forging-quality materials. Additionally, the rolled ring forging process provides weld-free parts created with cleaner and quality material.

Machining Economies

Seamless rolled ring forging can likewise yield tool life advantages, lead time, and excellent machining. The reduced cost comes from forging a size that’s near its actual measurement instead of doing it with an alternative metal component like a bar or plate. With this type of process, it will require less machining to finish the product.

what are the economic advantages of seamless rolled ring forging

Get Seamless Rolled Ring Forging Products at Ferralloy Inc.

If you want to cut on production costs, seamless rolled ring forging is your best option. At Ferralloy Inc., we guarantee you that we only offer high-quality, engineered products.

Rolled Ring Forgings | 3 Different Types

Rolled ring forgings are metal parts that are created through a process referred to as ring rolling. Rolled ring forgings are a very popular metal part. They are used for bearings, clutches, couplings, drives, flanges, gears, glass-lined reactors, machines, robotics, valves, and more. However, it’s important to note that all rolled ring forgings are not the same. Different types of rolled rings are used for different applications based on their unique properties and benefits. What are the different types of rolled ring forgings? Keep reading to learn about 3 of the most common types of rolled rings!

3 Types of Rolled Ring Forgings

what are the different types of rolled ring forgings

Stainless Rolled Rings

This type of rolled rings is made out of stainless steels. Stainless steels are steels that are heat and corrosion resistant and contain a minimum of 10% to 12% chromium along with other alloying elements. Stainless rolled rings are commonly used for food and chemical processing applications.

Alloy Rolled Rings

Alloy rolled rings are made out of alloy steel. Alloy steel is steel that contains additional alloying elements other than carbon in order to enhance its physical and mechanical properties. Typically, this type of rolled rings has enhanced strength and fatigue resistance. They are commonly used for gear and bearing applications in addition to a variety of industrial equipment applications.

Carbon Rolled Rings

This type of rolled rings is made out of carbon steel. Carbon steel is steel that contains up to around 1.2% carbon and all other elements are present in quantities too small to impact its properties. Carbon rolled rings are commonly used for pressure and structural vessel applications.

No matter which type of rolled rings is right for your project, you can count on us to provide it for you. Here at Ferralloy, Inc., we are known for our high quality rolled ring forgings and our ability to deliver them on time and at a competitive price. Contact us online today to learn more!

where can i get rolled ring forgings