Outer Diameter 2020-180180mm; 2030-150200mm(hot dip and pregalvanized square steel pipe & rectangular pipe)
Thickness 0.8-5.75mm
Length 4.5m-12m or as per your requirements
Tolerance according to the specifical sizes
Grade
10#-45#, 16Mn, A53-A369, Q195-Q345,etc
Standard
GB/T 3091; GB/T3094;GB/T6728; EN10219; ASTMA500; JISG3446,etc
End beveled or square cut, plastic cap
Application
construction structure, machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on.
Inspection with hydraulic testing, eddy current and infrared test.
Packing In bundles, bulk in container or according to customers' requirements length>12m, shipped in bulk; 5.8m
