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Tianjin yong rong steel pipe sales co., LTD
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Experience:2011-03-29
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Product Details
- Size: 1
- Place of Origin: China
- Brand Name: Yong rong steel pipe
- Model Number: 0003
- Weight: 40.000 kg
Hot dip galvanized pipe is causes the molten metal and alloylayerandiron substrate reaction and attack so that the substrateandcoatingcombination of both. Is hot dip galvanized steel pipestopickling, inorder to remove iron oxide on the surface of the steeltubeafter acidpickling, ammonium chloride or zinc chloride orammoniumchloride andzinc chloride mixed aqueous solution to clean inthe tank,and thensent to the hot dip plating tank. Hot dip galvanizedwithuniformcoating, strong adhesion, long life and other interests.Withmoltensolution attack messy physical, chemical reaction, to formthestructuretight a zinc alloy corrosion resistant layer. Pure zincalloylayer andlayer and steel substrate. So the corrosion resistant ability.
- Size: 1
- Place of Origin: China
- Brand Name: Yong rong steel pipe
- Model Number: 0003
- Weight: 40.000 kg