Hot Dipped Galv.Pipes are coated with a protective layer of zinc. The zinc layer work for a sacrificial layer, it will get rust before the carbon steel under neath it. The galvanized layer will enhance the corrosion resistance of the welded pipe.
Specifications:
Material grade: Q195, Q235,Q345 A, B, C, D
Size:1/2"-8"Size:1/2"-8"
Thickness: 1.2mm~15.0mm
Zinc Coating: 180-600g/m2
Length: 1-12m or as per customer’s requirement
Ends: Plain End or Bevelled End or Threaded End with Coupling
Standard: EN10255 L/L1/L2/M/H, BS1387-1985 LIGHT/MEDIUM/HEAVY, GB/T 3091-2015
Production flow:
Finished pickling –> washing –> plating –> drying –> hanging plating –> cooling –> medicine –> cleaning –> grinding –> hot galvanized finish.
Advantage:
Hot Dipped Galv.Pipes are coated with a protective layer of zinc. The zinc layer work for a sacrificial layer, it will get rust before the carbon steel under neath it. The galvanized layer will enhance the corrosion resistance of the welded pipe.
Applications:
Hot Dipped Galv.Pipes mainly used in transmission of coal gas, steam & construction
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