galvanized pipe specification:
1.outside diameter:3/8"-12", 10*20-300*500
2.materials: Q235,Q345B,20#,ASTM A53 GR.B, ASTM A 106GR.B and so on
3.In order to enhance the pipe corrosion resistance, the general tube galvanized. galvanized steel pipes can be divided into two types: Electro galvanized and hot dipped galvanized pipe.

Electro galvanized is about 50g-100g per square meter Zinc Coating,  Hot dipped galvanized has two methd, one is about 150g-250gper square meter Zinc Coating,  the other is about 250g-350gper square meter Zinc Coating.

The hot dipped galvanized have a little expensive but its antiseptic property is very good.

     If the item be of interest to you, please let us know. We shall be glad to give you our lowest quotations upon receipt of your detailed requirements
     With strong technical force and production capacity, we are confident to provide you the most competitive price and satisfying after-sale service.

Cangzhou Fixed Star Steel Co., Ltd

Tel: 86-317-3517288

Fax:86-317-3136588

zhangai@hbfixedstar.com

Contact: Aimy