Rectangular Steel Hollow Section Structure Tube, Square ERW Welded Tubing ASTM, GB, DIN, JIS
Welded tube / ERW tube / steel tube / steel hollow section / structure tube / API pipe / square tube Black or galvanized
Description:
ERW tube / welded tube / rectangular tube / square tube
Standard: ASTM, GB, DIN, JIS
Technique: hot rolled or ERW (seamless and welded steel pipe)
Thickness: 0.6mm-25mm
Specifications: 10*10mm-500*500mm (square) or 20*10mm~600*400mm (rectangular)
Implementation of standards:
Executable GB6728-2002 standards for structural steel cold-formed hollow
Executable JISG3466-88 in Japan to adapt the general scope of Rectangular Pipe Construction Standards
Application: Widely used in bridge buildings, construction supports, mechanical tube, and furniture etc.
Delivery period: 20 to 30days after we receive the deposits
General Packaging: Follow as clients' requirement
Our company specializes in manufacturing of steel pipes for structures, electric power transmission project, pipeline of fluid use like water, oil and gas, piling, mechanical industry and municipal project. It has close relationships with many large steel corporations. So it supplies complete steel products according to customers’ requirements.
