Product Name:

3/4" gi pipe


  OD  (mm)



  Wall Thickness (mm)



  ZINC COATED (g/m2)



  Steel material

Q195,Q235,Q345,Gr A,Gr B


 BS1387,ASTM A53,ASTM A500,etc

  Section shape



  ERW Pipe


  5.8M, 6M, 11.8M, 12M or customized length

Before the zinc repair in the welding, we will first set out to remove the welding slag, zinc oxide skin and burned out layer. Then we use the spray painting for the repair of the zinc layer. We have the zinc repair in the welding close to the whole weld body in color, as a result of little color difference.

Related Products

china pre galvanized steel tube round pipe

pre-galvanized square steel pipe china

pre galvanized round tube

china pre galvanized square tube factory

Just say hello and leave your messages