various type galvanized square steel pipe,360*14,400*40014,500*500*20,400*400*20

Square tube of size and wall thickness Quick details of Square and Rectangular pipe  Dimension：20mm*20mm-1000mm*1000mm Wall Thickness：2mm-35mm Steel Grade：Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc. Standard：JISG3466,DIN EN 10210,DIN EN10219,ASTM A500,GB/T 3094-2000,GB/T 6728-2002 Surface Treatment： anti-rust oil, black painting, galvanizing Packing：in bundles with steel strips or in bulk as per the loading requirements Applications Construction framework, trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on. Rectangular pipe is a kind of hollow pipe with square or rectangular cross-section. It belongs to a kind of steel pipe, mostly with small caliber Contact us:If you have any questions about product details or need service, please feel free to contact me. Contact Info Contact name:clair liu Tel:8603175501333 E-mail:[email protected] Skype:+8613731713063 Whatsapp:+8619831763035 We look forward to establishing a long-lasting cooperative relationship with you!