Shanghai Metal Corporation is delighted to supply the series of cold formed products such as square tubes, rectangular tubes, cold rolled steel plate and sheet. With galvanized, anti-corrosion or untreated surface treatment, our hollow section steel pipe accept your designation.

Features of Hollow Section Steel Tube:

1) Key words: Mild steel hollow section

2) Technique: Hot rolled, Cold Drawn, ERW

3) Surface treatment: Hot galvanized, cold galvanized, painted black, varnish paint, anti rust oil, 3PE or as person requirements

Advantages of Hollow Section Steel Tube:
1) Without oxidation both outer wall and inner wall

2) Under high pressure without leakage

3) High-precision

4) High finish

5) No deformation after cold bending

Specifications of Cold Formed Hollow Section - Square Tube, Rectangular Tube and Circular Tube:
1. Type: circular tube, square tube and rectangular tube.

2. Standard and Grade:

Specifications of SHS-Square Hollow Section:

Specifications of CHS-Circular Hollow Section:

Specifications of RHS- Rectangular Hollow Section:

Packaging of Hollow Section Steel Tube

Shanghai Metal 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) Shanghai Metal Standard

2) Customization 

Applications of Hollow Section Steel Tube:

Hollow section steel tube is mainly divided into 3 fields:

1) Building and construction industry

2) Mechanical and manufacture

3) Shipbuilding and bridging