Factory price square hollow section pre galvanized steel tube / pipe

Galvanized rectangular tube is a hollow steel strip, also known as flat tube, flat square tube or flat tube. As the pipe conveying fluid, such as oil, gas, water, gas, steam, in addition, on the bending and torsional strength of the same, the weight is light, so it is widely used in the manufacture of machinery parts and engineering structures. Also used for production of various conventional weapons, artillery barrel, etc.

• Packing & Transport