Q
how much zinc coating does the hot dipped galvanized steel pipe have normally?
A
 

Hot Dipped Galvanized Pipe
Hot dipped galvanized pipe made by black pipes dipped into zinc pool for galvanized. Zinc coating :275 600g /m2

Steel Grade:Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500.

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