+86 371 55057610


  • galvanised steel pipe
  • galvanized steel tube
  • hot dip galvanized pipe

Galvanized Steel Pipe

  • Wall Thickness: 0.6mm-20mm
  • Outer Diameter: 10mm to 300mm
  • Length: 1000mm-19000mm
  • Zinc Coating Type: Hot Dipped Galvanized steel pipe,Pre-painted Galvanied steel pipe
  • Main Grades: S235JR,S275JR,STK400,STK500,A53,A106,Q195,Q235,A36
  • Steel Standard: ASTM A106,ASTM A53,BS 1387,BS 3601,BS 6323,EN 10025-2
(※ Click this button to inquiry)
■ Overview
Galvanized steel pipe is dipped in a protective zinc coating to prevent corrosion and rust.Galvanised steel pipe owns lower cost than stainless steel pipes in heavy industry because of its lower steel raw materials.Galvanized steel pipe is most commonly used in plumbing and other water-supply applications.In advantage its higher zinc coating,Galvanized steel tube can be used up to 30 years.
■ Full Data
 Technical Requirements for Galvanized steel pipe
♦ Non-destructive examination
♦ Hydro and Eddy view test
♦ Flattening and Expansion test
♦ Coating Layer thickness checking

Additional Services:
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2,ISO / IEC 17025
♦ Hot Dipped Galvanized Coating as per customers'demands
♦ Packing Methods like packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.Both ends of each crate will indicate the order number, heat number, dimensions, weight and bundles. 

■ Grades
All Steel Grades Chart for Galvanized Steel Pipe:

DIN 17100
JIS G3101
ST37-2 ST44-2 ST52-3 ST50-2
SS400 SS490
ASTM/ASME A53/A53M SA53/SA53M S/A53 Grade A,S/A53 Grade B
A106/A106M A106 Grade A,A106 Grade B,A106 Grade C

A36    A572GR42 A572GR50 A572GR60 A572GR65

A283GRA A283GRB A283GRC 

GB/T 3091
GB/T 700
GB/T 1591
Q195 Q215 Q235B Q345B Q345C Q345D Q345E Q355B Q355C Q355D Q355E
Q460A Q460B Q460C Q460D Q460E
EN 10219-1
EN 10025-2

EN 10217-1
EN 10217-2
EN 10217-5


Inquiry >>
Your name :
Your tel :
* Your mail :
Your company :
Your country :
* Inquiry :