... Square :15*15mm--1000*1000mm Thick: 0.5-30mm ERW pipe Material:Q195,Q215,Q235,Q345 Round : OD16-1420mm Square :15 ... monthOrigin:Tianjin, ChinaPacking:in bundles or as customers' requestedUsage:Water Pipe, ConstructionWall Thickness:0.5mm--30mmType:LASW and ERW Welded ... pipe Export Markets:North America, South America, Eastern Europe, Southeast Asia, ...