Hot dip galvanized steel pipe
2017-02-07 09:03 Click：times
Hot dip galvanized steel pipe
Standard Specification for hot dip galvanized steel pipe, galvanized steel pipe for low pressure fluid delivery, commonly known as white pipe.
The use of galvanized steel pipe is neutral, and should not be used in acid and alkali environment.
Hot dip galvanized steel pipe connection method: welding connection, flange connection. Hot dip galvanized steel pipe is welded on the basis of internal and external hot-dip galvanized steel pipe inside and outside the wall at the same time there is a layer of zinc, so that the corrosion resistance of steel pipe is greatly improved, can reach 15 times the ordinary steel pipe. Hot dip galvanized steel pipes are widely used in chemical equipment manufacturing, fire protection engineering, natural gas transportation, petroleum processing industry, hydraulic engineering construction and residential buildings.
Main technical parameters of hot dip galvanized steel pipe
Material: Q195, Q235, Q275, Q345
Length: 6 meters
Specifications according to the size of the inner diameter can be divided into: 4 --8 inch
According to the size of the wall thickness can be divided into: 1.0mm-6.0mm
Main classification of hot dip galvanized steel pipe
According to the thickness of the wall is divided into ordinary steel pipe and thick steel pipe.
Executive standard: GB/T3091-2008, Q/12JH4595-2008.
The products have been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, to obtain customer acclaim.
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