Tianjin hot dip galvanized square pipe

commodity brand:	Tianjin
commodity model:	60 * 60 * 3 0
section form:	rectangular
weld form:	high frequency welding
pipe end form:	square

hot dip galvanized square pipe , Square tube executive standard GB / 6728-2002 , Material: q195-q235-q345 , Application: curtain wall decoration engineering, building structure, etc Product specification: 20 * 20 --- 300 * 300 , 20 * 30 --- 300 * 500 company has a large number of spot goods, complete specifications, fast loading, and a fleet sent to the whole country!
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 or galvanized coil after cold bending and high-frequency welding; Or galvanized rectangular pipe made of cold-formed hollow steel pipe prepared in advance and then processed by hot-dip galvanizing