We’re a family-owned business that specialises in providing metals and metal products. Our inventory includes the likes of 5083 (H111) aluminium rolled plate rings as well as much more. When you choose to shop with us, you’re purchasing some of the finest items available.
What are rolled rings?
The products come with a doughnut or toroidal shape. We also refer to them as seamless forged rings. They can range in size. Some are small, washer-like parts and others are huge ones that are more than 9 feet in diameter. They are normally near starting blank or net shape products. There is then extra grinding, machining, and forming to generate final items.
Rings that you machine from a solid forged or wrought blank could have similar characteristics. However, the near net rolled ring forging operation minimises scrap. This is if you compare to machining and cutting rings from solid wrought blocks or blanks. The result is cost savings for customers.
With ring rolling, it has the capacity to create components to certain geometries and tight tolerances. It can do so with outstanding surface smoothness and concentricity. Such characteristics can at times lead to extra cost savings. This is if the tolerance and surface meet the right design needs of the engineer.
Powder or casting
For various product applications demanding ring shapes, a powder or casting may have suitable characteristics. But, powder metal parts and castings often come with interior porosity. This leads to lower toughness, creep, and fatigue concerns in comparison to a 100% dense wrought form.
The solidification procedure that occurs during casting also causes compositional in-homogeneities. What this can do is influence corrosion resistance and mechanical attributes. In demanding projects with high stress, cyclic loading, and increased temperatures, you need a high-integrity material that comes with a homogenous, dense structure. It is a design requirement.
Open die forging
Manufacturers of rings make use of a particular open die forging operation. It can work for 5083 (H111) aluminium rolled plate rings and other items. The process is one that aligns the metal’s grain flow with the die. Also, it closes any interior porosity. It generates components with consistent material properties and predictable grain structures. This procedure guarantees a finished ring that is homogenous, strong, and has outstanding fatigue resistance. Said ring will have wonderful creep and impact resistances too.
Mandrel ring forging is a separate operation for creating high integrity parts for very heavy rings or smaller orders. The rolled ring forging process consists of upsetting to create the first disc shape. You also shear and pierce the disc shape to come up with a doughnut preform. Next, forming takes place to change it into the ring shape with cones and a mandrel in a mill.
Rolled rings have a plethora of applications. Some examples include washers, ring gaskets, pump components, gears, flanges, and bearings. You can make them using a myriad of materials too. What we are focusing on is 5083 (H111) aluminium rolled plate rings.
Why is aluminium such a special material?
If you are wondering what makes aluminium rolled rings special, one reason is that they are lightweight. This is due to the low density. The metal can also be relatively soft to make it easy to work with. However, it is still very strong.
This variety of metal is popular among ring manufacturers. The reason why is its non-toxic, non-magnetic, and non-sparking characteristics. Give us a call if you need 5083 (H111) aluminium rolled plate rings.
Another reason why aluminium comes in handy for these rings is because it is durable. It does not disappoint here. You can expect parts to have a very long life cycle.
Finally, there is the corrosion resistance and low maintenance. For those who don’t know why aluminium has its dull silvery aesthetic, it is due to the thin layer of oxidation. It gets created abruptly when you expose the metal to air. This in turn provides the resistance to corrosive elements. Aluminium is also a low maintenance metal that will only need minor cleaning and care.
Choosing 5083 (H111) aluminium rolled plate rings
The features we mentioned here make aluminium rolled rings an excellent option. This is for parts for high-stress applications. For example, we often find the material in the defence and aerospace industries. When applications demand strength, precision, and high quality, aluminium reigns supreme.
At Brindley Metals, we provide first rate items and a quick delivery service to go with them. The result is a very comprehensive service that people keep coming back to. With us, you can confidently buy 5083 (H111) aluminium rolled plate rings and whatever else you need. So, feel free to get in touch if you would like to do business with us.