Q235 Black Iron Pregalvanize Square Tube

Square pipe is a pipe with a square cross-section, and its main features include the following:

1. Excellent mechanical properties: The square pipe is made of high-quality cold-rolled steel strip, which has high strength and toughness, and is not easy to deform and break during use.

2. Easy to process: square pipe section shape rules, easy to cut, welding and processing, can meet all kinds of special requirements.

3.Strong anti-corrosion: The surface of the square pipe is treated with galvanized anti-corrosion treatment, which can extend its service life.

Specs of Q235 Black Iron Pregalvanize Square Tube
Features of Q235 black welded steel pipe
Welded steel pipe has the characteristics of high strength, good welding quality, high dimensional accuracy, good corrosion resistance and convenient construction, and is an ideal pipeline material, which is widely used in various fields.

We can also provide kinds of cold rolled steel frame for sale, if you are interested, please contact us.