Hot dip galvanized pipe fittings
Hot dip galvanized pipe fittings refer to the galvanized treatment of the shaped pipe fittings.Hot dip galvanized pipe fittings include galvanized elbow, galvanized elbow, galvanized tee, galvanized reducing pipe, etc.
The main production process of hot dip galvanized pipe fittings is: degreasing → rinsing → pickling → cleaning → dipping aid plating agent → hot air drying → hot dip galvanizing → internal and external blowing → cooling → passivation and rinsing.
Hot dip galvanized galvanized layer thick, with uniform coating, strong adhesion, long service life and other advantages. The complex physical and chemical reaction takes place between the matrix of the pipe fittings and the molten bath, forming a tight zinc-ferro-alloy layer with corrosion resistance. The alloy layer is integrated with pure zinc layer and pipe fitting matrix, so its corrosion resistance is strong. The toughness of the coating is strong. The galvanized layer of hot dip galvanizing forms a unique smelting metal structure. This metal structure can withstand the mechanical damage suffered during transportation and use. The cost of galvanizing is low, the surface is not very smooth, and the corrosion resistance of its own is much different than that of hot-dip galvanized pipe fittings. The main purpose of galvanizing is to enhance the corrosion resistance of the pipe fitting itself.If the steel pipe body needs to be galvanized and anti-corrosion treated, the corresponding connecting pipe fittings should also be galvanized.
Because of its good anti-corrosion performance, hot dip galvanized pipe fittings are widely used in pipeline engineering such as gas transportation and heating. Haihao Group has just delivered a batch of galvanized pipe fittings. As required by customers, hot-dip galvanized pipe fittings are processed. Our company has nearly 40 years of experience in the production of pipe fittings, for hot dip galvanizing technology has mastered skillfully, welcome new and old customers to consult! Email:firstname.lastname@example.org