Seamless rolled rings are shaped and bent through the process of ring rolling by using quality and efficient rolling mills. A circular preform of metal is perforated using the open die forging method to create a hollow shape that looks like a donut. Before placing the donut over the idler roll or the mandrel roll, the shaped metal is heated above the recrystallization temperature. With this, you’re guaranteed that finished products are only of the highest quality. Continue reading to know the significance of using seamless rolled rings.
Are Seamless Rolled Rings Worth the Investment?
Before anything else, it is best that you should know the various types of seamless rolled rings. Primarily, it is divided into 3 – stainless, alloy, and carbon rolled rings. Stainless rolled rings are quality steels that can withstand heat and corrosion. It contains a few alloy elements and about a minimum of 10% Chromium. Likewise, it is commonly used in chemical and food processing applications.
Alloy seamless rolled rings are also made of steel but contain a bigger quantity of alloy elements. Alloying elements provide steel with fatigue resistance and improved strength. Hence, the combination of these materials makes the finished product worth the investment.
As for carbon rolled rings, it contains steel and carbon. However, it is often combined with other elements that are small. Carbon seamless rolled rings are used for pressure vessel and structural applications.
Rolled and welded plates, as well as, casting methods are both metalworking processes that allow manufacturers to create rolled rings. Cast rings are known to be subject to inclusion defects that require additional machining, as well as, weld repair. Once the fabricated ring goes through a complicated welding process, the integrity of its part is reduced. Aside from its integrity, the shape becomes distorted and its corrosion resistance is also jeopardized.
On the other hand, with the seamless rolled rings process, the directional grain flow will result in an increase of the forging’s overall strength. More so, the maintenance of the part’s corrosion resistance and shape is guaranteed since there is an absence of welding.
Get your Seamless Rolled Rings Today!
Looking for exceptional rolled rings products? Contact Ferralloy Inc. today and our team will lay down all the details you need to know.