Square pipe
USD $700 - $700
Min.Order:25
Square pipe is our main product. Bellow is the details of Square pipe:
OUTER DIAMETER: 20*20mm --400*400 mm
WALL THICKNESS: 1.0mm-12mm
STANDARD: DIN ,EN .BS .ASTM .JIS
GRADE: S235/S355
SURFACE TREATMENT: Black, Electro Gal., Hot Dip Gal.
Certificate:Iso 9001,BS1139
Packing:Hexangular Packing in Bundles
We have our own testing house and strict quanlity control system to control our quanlity during the
whole production process.