• Buy Galvanized Steel Square Tubes And Hollow Section, China Galvanized Steel Square Tubes And Hollow Section, Galvanized Steel Square Tubes And Hollow Section Producers
  • Buy Galvanized Steel Square Tubes And Hollow Section, China Galvanized Steel Square Tubes And Hollow Section, Galvanized Steel Square Tubes And Hollow Section Producers
  • Buy Galvanized Steel Square Tubes And Hollow Section, China Galvanized Steel Square Tubes And Hollow Section, Galvanized Steel Square Tubes And Hollow Section Producers

Galvanized Steel Square Tubes And Hollow Section

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.

1. Product description

Product Name

Galvanized Steel Square Tubes and Hollow Section

Thickness

0.5-15mm

Dimension

15*15-400*400mm

Zinc Coating

40-500g

Length

1-12m

Material

Q195/Q235/Q345/S235JR

End

Square cut, plain ends without burrs

Surface Treatment

Galvanized/Oil painted

MOQ

25 tons

galvanzied steel tube

2. Q195/Q235/Q345

ElementsChemical Composition%Mechanical Property
MaterialC%Mn%S%P%Si%Yield StrengthTensile StrengthElongation






(Mpa)(Mpa)(%)
Q1950.06-0.120.25-0.50<0.05<0.045<0.3>195315-43032-33
Q2350.12-0.20.30-0.70<0.045<0.045<0.3>235375-50024-26
Q345<0.201.0-1.6<0.04<0.04<0.55>345470-63021-22

3. Pictures of steel hollow section

galvanized square tube

4. More products

Our main products:

  1. Welded Steel Pipes

  2. Galvanized Steel Pipes

  3. Hollow Sections

  4. Scaffolding products

galvanized hollow section

galvanzied steel tube

galvanized square tube



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