How Stainless Steel Tubing Is Bent

Stainless steel tubing is used in a variety of industries for its durability, corrosion-resistance, and strength. It is an excellent choice for structural applications, with many different sizes and varieties available depending on the specific application requirements.
Various Tube Shapes: Round, Square, and Rectangular

A common way to distinguish stainless steel ornamental tubing is by its shape. It can be made in round or square shapes and is often a beautiful addition to the decor of any room. It can also be manufactured in a wide range of lengths and wall thicknesses.

The OD (Outside Diameter) and WT (Wall Thickness) of the tubing are measured using a gauge, which is a device that measures both dimensions. This is done to ensure that the sizing is correct and that the tubing is in fact the exact size specified for the application.
How Stainless Steel Tubes are Measured

Because of their structural nature, stainless steel tubing applications require precise sizing. This means that the OD and WT of the tubing should match, as closely as possible, with the stated OD.

There are various ways to measure the OD and WT of stainless steel tubes, including using a taper to measure the OD. This allows for the exact sizing of the tubing without having to worry about the actual width and thickness of the tube.
How Stainless Steel Tubes Are Bent

Whether you're working with seamless or welded stainless steel tubing, it's important to know how to bend it correctly for a perfect, consistent bend every time. The process of bending depends on the type of tubing being bent, the diameter of the tube, and the yield strength of the material.

One of the most efficient methods for bending stainless steel tubes is draw bending. This method involves clamping the tube behind the rear tangent point and then pulling it towards a desired radius.

Another method for bending stainless steel tubing is compression bending. This method works by clamping the tube behind the rear tangent and then compressing it against a stationary bend die.

In order to get a tight bend, it is important to use the right tools and pressure when bending stainless steel tubes. This is especially true for higher-end materials that may be more difficult to bend.

The best type of stainless steel tubing is a high-alloy variety with corrosion-resistance properties. This can be achieved with the addition of nickel, chromium, and molybdenum. This can be done through heat-treatment or annealing, and can also be accomplished by adding a coating.
Corrosion Resistance Performances: General, Localised, Galvanic and Microbiological

Stainless steel tubing can be made in a wide array of alloys. Some of the most popular include 304 and 316 stainless steel, which are known for their corrosion-resistance and strength. These stainless steels can also resist galvanic corrosion and pitting corrosion.

Stainless steel tubes are durable and easy to clean, making them ideal for structural uses. They also last a long time, saving you money in the long run on replacement and maintenance costs.