Shanghai Metal Corporation are 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.

Feature of Hollow section steel tube:

Key words: Mild steel hollow section

Technique: Hot rolled, Cold Drawn, ERW

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

Advantages:
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:

Specification of SHS-Square Hollow Section:

Specification of CHS-Circular Hollow Section:

Specifications of RHS- Rectangular Hollow Section:

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 

2)Customization

Application of Cold Formed Hollow Section Steel Tube - Square Tube, Rectangular Tube and Circular Tube:

Hollow section steel tube mainly divided into 3 fields, 

1) Building and construction industry

2) Mechanical and manufacture

3) Steel structure

4) Shipbuilding and bridging