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SELL: Strong shield for galvanized steel pipe #21192
Posted by: sara052807
Address: No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116
City: No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116
State: china
Postal code: 410116
Country: 中国

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Description:
Super man or spider-man would be our dream in our childhood. So does for the steel pipes choosing too. Clients would love to purchase long life service steel products for every kind of project. Actually, we can see that galvanized steel pipe has strong shield which may help human’s project.

Galvanized steel pipe, coated with a thin la yer of zinc, would protect the steel pipe from corrosion. With special dealing method and production process, there are three categories for it. They are Pre-painted (zinc: 60-120G/M2), Hot-dipped galvanized (zinc: 120-500G/M2) and Cold-dipped galvanized(zinc:10-50G/M2). The zinc in steel pipes would work as protector when steel pipe reacts with water or oxygen in the air. How? With the show up of zinc, it would work as shield which would slow down or inhibit the corrosion from water and air. Of course, through galvanization, a la yer is added of zinc on top of the steel, and this la yer acts as a shield that will allow fighting with corrosive elements to reach the steel for a longer time.




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