Square Tube Dimension
20mm*20mm-1000*1000mm
Rectangular Tube Dimension
20mm*30mm-600mm*1000mm
Thickness
2mm-35mm
Length
6m-12m or as per customerâ??s requirements
Standards
DIN,EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002
Steel Grades
Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Surface Treatment
anti-rust oil, black painting, galvanizing
TPI
SGS, BV, MOODY, CCIC can be arranged before shipment.
Packing
in bundles with steel strips or in bulk as per customer request
Applications
Construction framework, Â trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on