Galvanized square pipe is a kind of hollow square section steel pipe with square section shape and size made of hot rolled or cold rolled galvanized strip steel or galvanized coil as blank by cold bending processing and then by high frequency welding, or cold formed hollow steel pipe made in advance by hot dipping galvanized square pipe processing.

Product name：Galvanized square/rectangular steel pipe/gi pipe
Standards：ASTM EN DIN GB ISO JIS BA ANSI, etc
Thickness：0.6mm-25mm, etc., or according to customer requirements.
Length:5.5m, 5.8m, 6m, 11.8m, 12m, etc., or according to customer requirements.
Materials:Q195-Q345, 10#-45#, 195-q345, gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10, etc