Galvanized square pipe is a common steel product, which is a finished product after coiling and forming of steel plate or steel strip. It is widely used in construction, machinery manufacturing and other industries. So, what is a galvanized square tube?
What is galvanized square tube:
1. Definition:
Rectangular tube is a square tube, also known as cold-bent steel profile, cold-drawn or rolled aluminum thin-walled steel tube. Welded steel pipes, also called welded pipes, are welded steel pipes whose specifications are expressed by side length and wall thickness; seamless steel pipes are made of steel ingots or solid tube blanks that are perforated into capillary tubes, and then made by hot rolling, cold rolling or cold drawing.
Galvanized square pipe is a hollow square cross-section steel pipe with a square cross-section shape and size made of hot-rolled or cold-rolled galvanized strip steel or galvanized coil as a blank after cold bending and then high-frequency welding. , or a galvanized square tube made by hot-dip galvanizing the pre-made cold-formed hollow steel pipe.
2. Purpose:
Widely used in various industries such as auto parts, aviation parts, and home appliance parts, as well as in the field of decoration
3. Classification:
According to the material, it can be divided into carbon structural steel (q235), high-quality carbon structural steel (q345), low-alloy high-strength structural steel (16mn), alloy structural steel (40cr); Seam steel pipe (gbt 8163-2008), boiler seamless steel pipe (gbt3087-2008), geological brick exploration seamless steel pipe (yb235-70), etc.; classified according to production methods can be divided into hot-rolled pipe, cold-processed pipe, thermal expansion pipe tube etc.
4. Features and advantages:
(1) High strength
(2) Good plasticity and toughness
(3) Weldable
(4) Easy to install
(5) save space
(6) Light weight
(7) Strong corrosion resistance
(8) Easy connection
(9) The appearance is beautiful and generous
Post time: Dec-27-2022