What tests need to go through in the seamless steel tube production process

The seamless steel tube is frequently used in our daily life. But do you know the seamless steel tube has gone through a series of tests before putting into use?

First, the seamless steel tube needs mechanical properties test, to check its loading capacity.

The seamless steel tube is also necessary to do the flattening experiment and expansion port experiment, which has strict test conditions and the seamless steel tube needs to be tested within the limits, and shall have no cracks in this test range.

In addition to those tests and experiments, the seamless steel tube also requires bending tests, hydraulic tests, and other aspects of testing to ensure that its performance meets user requirements. If you are worry about the quality of the purchased seamless steel tube, you may also arrange third party such as SGS to test the seamless steel tube.