• welded pipe in red/green/blue oil painting
  • welded pipe in red/green/blue oil painting
  • welded pipe in red/green/blue oil painting
  • welded pipe in red/green/blue oil painting

Hot-dip galvanized pipe

Hot-dip galvanized pipe The complex physical and chemical reactions between the steel tube matrix and the molten plating solution result in a zinc-iron alloy layer with a close corrosion resistance structure. The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.

We're here to help: Easy ways to get the answers you need.

  • Introduction
  • Specification
  • Application
  • Inquiry

Introduction:

Hot-dip galvanized pipe 

The complex physical and chemical reactions between the steel tube matrix and the molten plating solution result in a zinc-iron alloy layer with a close corrosion resistance structure. The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.

Product name : Hot dipped galvanizing pipe

Application : used for transporting low pressure liquid , gas and heating 

Technique : Hot rolled/Cold drawn

Grade Group : A53-A369, API J55-API P110, Q195-Q345, 10#-45#

Shape : Round

Specification : OD : 21.3mm~406.4mm

                          WT : 0.5mm~20mm

                          Length : 0.3mtr~18mtr,Random length,Fixed length,SRL,DRL

Standard and Grade : GB/T 3091 Q195/Q215/Q235/Q345,ASTM A53 , BS 1387, JIS G3444 STK400/STK500 , EN39 , EN1139 S234JR , EN10025 , EN10219

Pipe Type : Seamless & Welded Steel Pipe (Round/Square/Rectangular)

End : Square Cut/Threaded, Burr Removed

Zinc Coating : 120~500g/m2(30um~70um)

Packing : Steel Strips Bundled , Plastic Caps Plugged , Waterproof Paper wrapped etc .

Specification:

Coating Type:

1. Pre-painted (zinc: 60~120g/m2)
2. Hot-dipped Galvanized (zinc 120~500g/m2)
3. Cold-dipped Galvanized(zinc 10~50g/m2)

Application:

Hot Dip Galvanized Pipe

Used for transporting low pressure liquid ,gas and heating

Please fill in your procurement needs and contact information

Related products