Steel Pipes & Fittings

Hollow Section Steel Tube, SHS, RHS, CHS

    Thickness: 2-19mm 


    Length: 6-12m 

    Grade: GB, EN, ASTM, JIS 

Shanghai Metal Corporation is able to supply the series of cold formed products, such as square steel tube, rectangular steel tube, profiled steel tube etc with galvanized, painted or untreated surface. We also can customize hollow section stee pipe as per client's designation.

Manufacturing of Cold Formed Hollow Section Square Tube and Rectangular Tube:

Decoilding-Flatting-Shearing and butt welding-Circle shearing-Loop storing-Water cooling-removal of burrs-High frequency welding-Roll forming-Forming-Nondestructive inspection-Cutting off-Corrosion resistant coating-Packing and warehousing-Marking-Inspection

Packaging of Hollow Section Steel Tube:

Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests.

Great care is taken to avoid any damage which might be caused during storage or transportation.

In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)SMC Standard 




- Excellent equipment

- Capacity of producing high accurate

- Heat treatment technical equipment

- Strict quality management

- Strong technology and development


Main Applications:

- Tower foundation

- Tower crane - Container frame

- Expressway safety guard

- Steel construction - Machinery

- Agricultural canopy

- Greenhouses

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