Astm A500 JIS G3466 EN10210 Square Hollow Sections Carbon Steel 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.
Rectangular steel tube is a kind of hollow square section of light thin-walled steel tube, also known as steel refrigeration bending profile.It is made of Q235 hot rolled or cold rolled strip steel or coil as the base material, which is formed by cold bending processing and then welded by high frequency.In addition to the thickening of the wall, the size of the corner and the flatness of the edge of the hot rolled extra thick wall square pipe reach or even exceed the level of the resistance welding cold formed square pipe.Mainly used in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation bracket, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport.
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