Galvanized Steel Pipes

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Chinh Dai Company’s Galvanized Steel Pipes Products are manufactured based on Japanese, Korean and Chinese billets. Zinc raw materials are imported from Australia, Korea and Brazil. The surface is specially treated with a chemical protective layer imported from India, so that the products have these following outstanding characteristics:

  • The surface is shiny and beautifully patterned.
  • High durability and perfect pressure resistance thanks to the thick Zinc layer (Z12 – Z18), increased corrosion resistance and inner layer protected for a longer period.


Standard: ASTM A513-2007, ASTM A53-2007, JIS G3466

Grade Group: A53-A369, Q195-Q345

Grade: A369, Q235, Q345

Thickness: 0.5 – 8 mm

Section Shape: Square, Round, Rectangular

Outer Diameter: 3-8mm

Section Shape: Square, Round, Rectangular

Application: Structure Pipe

Technique: Hot Rolled

Certification: JIS G3466

Surface Treatment: Copper Coated

Material: Q195/Q215/Q235/Q345

Length: 1-12m

Secondary Or Not: Non-secondary



  • Payment: Letter of Credit, T/T.
  • Delivery time: 30 – 60 days after receiving the deposit (depends on distance).
  • Packing: Steel pallet for Galvanized Steel Pipes.
  • Communication: 24/7 hotline, 24/7 email, fax, website. Your inquiry will be replied in 24 hours.
  • Consultancy: free 24/7 consultancy. Your private information and ideas of design will be protected.

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Contact information



(+84) 968 246 295


(+84) 321 3989526 – 3989525


(+84) 968 246 295

Chinh Dai Industrial Limited Company, Lac Dao Commune, Van Lam District, Hung Yen Province, Vietnam