Products Description
Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles, supporting frames for mine tunnels, etc.

GNEE galvanized steel pipe Production Process
By immersing steel products in zinc liquid, the zinc and zinc liquid come into contact with the steel surface to react chemically, forming a zinc-iron alloy layer and a zinc coating, thereby greatly improving its corrosion resistance.

Specification
|
Product Name |
Galvanized Steel Pipe |
|
Material |
carbon steel |
|
Cross-sectional |
Square/Round/Customizable |
|
Length |
1-12M, Or customized according to customer's actual needs |
|
Outer Diameter |
20MM-1500MM or as request |
|
Surface Treatment |
Hot dip galvanizing |
|
Zinc Coating |
30g-275g/m2 |
|
Steel Grades |
10#/20#/Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500/SPCC |
|
Standards |
GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 A36 SCH40/80/STD , BS- EN10255-2004,etc. |
Packaging and Shipping

Application Scenario
Hot-dip galvanized steel pipes are widely used in manufacturing industries such as construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction, etc.

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