Square pipe

Specificaion:OD:13*13-600*600mm,thickness:0.6-30mm,length:6-12m.Main material:Q235,Q345,16Mn,20#Application: projects of construction, machinery manufacturing ,steel construction, it is also used in the shipbuilding, solar power stents, steel structure engineering, power engineering, power plants.Standard: GB/T6728-2002，GB/T3094-2000，LW/T02-2004，DIN59410，JISG3466-88，EN10210Pack:in bundle or as your request.Payment: L/C or T/TDelivery Terms: CIF or CFRRemark:Our price is competitive,quality superior,and delivery acceptable,the important thing is we can produce as your request.If you are interested in our products,please contact us,we will quote with our best price in time.