in china price a105/a106 gr.b japanese jis stpg 370 sch80 tube4 pre galvanized seamless carbon steel pipe

Galvanized steel pipe produce: Hot dip galvanized steel pipe with pickling, first to remove iron oxide on the surface of the steel tube, after acid cleaning, by ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the hot dip plating tank. Hot dipped galvanized zinc layer thickness, coating uniformity, strong adhesion, long service life, etc. Steel substrate with molten electrolyte solution in complex physical and chemical reaction, the formation of corrosion resistance of the structure compact zinc alloy layer. Pure zinc layer, alloy layer and steel substrate fused together . So the corrosion resistant ability.

Liaocheng Geniuspipe.Co., Ltd. adhering to the development strategy of "scientific and technological development, management and efficiency", adhering to the core values of "people-oriented, integrity, responsibility and excellence", adhering to the "green products and green industry" development system, we have successfully implemented energy saving and recycling projects, such as waste heat recovery, industrial sewage treatment, acid regeneration and so on.
Our products include Seamless steel pipe, welded pipe, galvanized pipe, stainless steel tube, square moment tube.