1mm Thin Wall Square Steel Tubing Bridge Structures

Carbon Steel Bridge Structures And Expressway Safety Guards SHS Steel Tube

Hollow Sections: SHS(Square Hollow Sections), RHS(Rectangular Hollow Sections), Round, Triangular, Hexagonal, Elliptical Hollow sections, Scaffolding Construction: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door Frames, Garage Doors, Strengthening Liners of Steel Doors and Windows, Indoor Partition Walls, Cable Bridge Structures and Expressway Safety Guards, Balustrade, Decorating, Residential, Ornamental Pipes Automotive Parts:Motorcar Case,Car and Bus Manufacture, Vehicles Agriculture: Agricultural Equipment Industry: Machinery,Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical Hardware, heavy engineering, Mining and Resources, Process Engineering, Materials Handling,Mechanical Parts Traffic: Walking Rails, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road Furniture, Fencing.

Standard for RHS Steel tube GB/T6728-2002,GB/T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500 JIS G3466, EN10210 or technical protocol.GB/T3094-2000 (GB) cold deformed rectangular pipe GB/T6728-2002 (GB) structure with hollow cold bend section steel ASTM A500 featured (American standard) structure with circular cross section with carbon steel cold forming and profiled rectangular pipe welded rectangular tubes and seamless EN10219-1-2006 (European standard) of non alloy and fine grain cold forming welding hollow structure profile JIS G 3466 (Japanese standard) general structure with rectangular tube Angle. Steel grade can be STK400,STK500,SS400,St37-2,St52,S235JR,S335JR,A53,A106,A252,Q195,Q235,Q345,etc.