• Buy Hollow Structural Sections For Construction, China Hollow Structural Sections For Construction, Hollow Structural Sections For Construction Producers
  • Buy Hollow Structural Sections For Construction, China Hollow Structural Sections For Construction, Hollow Structural Sections For Construction Producers
  • Buy Hollow Structural Sections For Construction, China Hollow Structural Sections For Construction, Hollow Structural Sections For Construction Producers

Hollow Structural Sections For Construction

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 hollow section generally are black or galvanized, galvanized Steel tube has good features of corrosion resistance, anti-rust, acid resistance, which largely extend its service life.


1. Indroduction of us

TFCO: a professional manufactuer and trading combo with 20 years experience
Main products: Steel pipe, Rectangular&Square Tubes, Scaffolding Planks, Steel Props, other steel processed goods
Annual expoet volume: more than 70,000 tons
Main market: Mideast, Southeast Asia, Australia, UK, etc.

2. Products discription

DescriptionSquare & Rectangular Hollow Section
SpecificationSize:20*20 - 400*400                                                      
Thickness: 0.6mm-10mm                                                
Length: max 12m
Material Q195, Q235, Q345, S235 ,S355,                                      
ASTM A500, STK500, A53 GR A/B                          
StandardGB T3094, EN10219, ASTM A500
Surface

black, oiled  

HD galvanized                                                              

pre galvanized                                                                 

Zinc Coating180-600g HD galvanized                                                 
40-120g Pre galvanized
Hollow shapesquare or rectangular
Treatmenthot rolled or cold rolled
Payment termsmainly TT or LC
CertificationISO, SGS, BV                                                                    
other third party testing
Business typemanufacture supplier

3. Pictures of steel hollow section

Hollow section for construction

steel hollow section



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