![stainless steel tube bending stainless steel tube bending](https://hs-umformtechnik.de/storage/2015/09/hs-umformtechnik_edelstahlrohrbogen_01.jpg)
The clip below illustrates a series of bent tubes, tubular parts and special-purpose sections made from steel, stainless steel and aluminium, which were bent using our high-precision CNC tube bending machines. The bending radius that can be achieved for a steel tube with the application of tube rolling is also much larger than the radius achievable simply by cold-deformation bending. Bent steel tubes and pipes are used to manufacture many different products. Steel is one of the most frequently used metals in the production and processing of tubes, tubular parts and structural sections. Rolling a steel tube differs from simple bending, because rolling allows the choice of specific bending radiuses for the tube. This article talks about the techniques for bending and rolling a steel or stainless steel tube. The tube is bent by passing through 3 or 5 of these rolls. Roll bending for steel tubes utilises parts called tube rolls. With this method of tube processing, the tube is bent – using cold or hot deformation – over a fixed radius, which is also termed the bending radius. Steel tubes are bent using specialised machines called tube bending machines. Together with welding and laser cutting, pipe bending and pipe rolling are the two most important steps used when processing a steel tube. Steel tube bending: methods and processes
#Stainless steel tube bending code
The current code used for our steel above, for example – S275JR – did not exist before 2006, with different codes being used in Germany, Italy, Spain and the United States.Īs you can see from the above example, the steel S355JR was referred to in Italy as FE 510 B, in Germany as St 44-2, in Spain as AE355B and in the US as A633.
![stainless steel tube bending stainless steel tube bending](https://www.jxmachinery.com/wp-content/uploads/Hydraulic-Stainless-Steel-Pipe-Bending-Machine-Square-Tube-Round-Pipe-Benders-For-Sale.jpg)
Only in 2006 was a standard introduced that set out a generally applicable set of specifications for steel alloys. It’s important to note that, until 2006, almost every country 17used a different code to describe steel alloys. The properties of the steel tube also determine its suitability for a certain use or purpose, such as the production of tools or the construction of buildings, for example.
![stainless steel tube bending stainless steel tube bending](https://www.excelmetal.net/img/oval-tubing-bend.jpg)
In this article, we can merely state that the properties of the steel tube, such as ductility, rigidity and its general ease of processing all depend on the formulation of its alloy. Wikipedia provides a detailed classification of steel grades according to the steel’s carbon content. If we consult the above table, we can decipher the steel code S275JR as meaning the following: