Square Hollow Structural Sections

Brand :Friend

Product origin :Tianjin, China

Steel hollow section can be mainly divided into round hollow section, rectangular hollow section and square hollow section.
Rectangular and square carbon steel tube are widely used in various fields such as construction or building, low pressure liquid delivery, engineering, fencing,greenhouse etc.
Surface of steel tube generally are black or galvanized, galvanized Steel tube has good features of corrosion resistance, anti-rust, acid resistance, which largely extend its service life.

square hollow section

1. Products description

Brand name: Friend
Factory address: Tianjin, China
Product name: SHS ( square hollow section ), RHS ( rectangular hollow section)
Size: 2020 - 400400
Thickness: 0.6-16 mm
Material: Q195, Q235, Q345 / S235, S355 / SS400 STK500
Standard：GB T3094, EN10210, ASTM A500, etc.
Application: mainly construction
Surface treatment: black, HD galvanized, pre galvanized, painted, etc.
Certification: ISO, SGS, BV and other third party testing