• English
  • српски
  • العربية
  • Melayu
  • Deutsch
  • español
  • français
  • हिंदी
  • Indonesia
  • italiano
  • 日本語
  • Nederlands
  • português
  • русский
  • ภาษาไทย
  • Türkiye

Pre-Galvanized Steel Pipe

Home » Catalogue » Steel Pipe » Pre-Galvanized Steel Pipe

Chinese 8 inch thin wall mild welded pre galvanized square steel pipe

Chinese 8 inch thin wall mild welded pre galvanized square steel pipe


8 inch thin wall pre galvanized square steel pipe 

shs & rhs tube

What is the pre galvanized square hollow sections?

Pre galvanized SHS hollow sections is made by galvanized steel strips,normally uses ERW (Frequency straight seam resistance welding) technique.This type galvanized tube has some obvious advantages,such as Light weight,speed-production,low prices,widely used and so on.

pre galvanized shs tube

Pre galvanized square tubes are the industry standard for fence framework, Contractors, architects, engineers. Architects and landscape architects have used steel fencing to design a variety of shelters, lighting standards and decorative sculptures for street-scapes, parks, bus and light rail stops, shopping centers, malls, sports stadiums, office buildings, parking lots and other facilities. Steel fence post are carefully designed with clean lines, structural integrity and ease of installation. These fences are available in variety of heights and widths in multiple configurations.

What is the main produce processes of pre galvanized SHS tube?

There is a  complete set of production line for pre galvanized square hollow section.We use pre galvanized steel strips for raw materials,then through a variety of processing technology,such as flattening,shearing and butt welding,circle shearing,loop shoring,roll forming and cttting and so on.You can see the picture of factory process and also the video for understanding better.

pre galvanized tube process


Which specification of pre galvanized SHS tube we can supply? 

size_pre galvanized shs



If you have any questions, please send an e-mail inquiry

  • Products Name :
  • * E-mail :
  • * Name :
  • Telephone :
  • * Message :
  • * Verifycode :