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Product Name: Hot-Dip Galvanized Steel Round Tube
The outer wall of the steel round pipe is coated with a layer of specially processed zinc to enhance the performance of the steel tube. The biggest advantage of the galvanized steel pipe is that it is not easy to be corroded by the relevant external acids and alkalis, and its wear resistance is also superior to other steel pipes. Because zinc can improve the ductility of steel pipes, it can more easily adapt to the relevant environment.
Specification of Hot-Dip Galvanized Steel Round Tube |
|
Material |
Carbon Steel |
Thickness |
0.5mm - 25 mm |
Out Diameter |
16mm - 820mm |
Length |
Common length 5.8m, 6m, 11.8m, 12m or as request. |
Grade |
Q195, Q235, Q345, A36, SS400, ST37-2, ect. |
Surface |
Bared, Galvanized, Oiled, Color Paint, 3PE, Or Other Anti-corrosive Treatment |
Technique |
Hot Rolled Or Cold Rolled ERW |

Galvanized round tubes have a wide range of uses. In addition to line pipes for conveying water, gas, oil and other general low-pressure fluids, it is also used as oil well pipes and oil pipes in the petroleum industry, especially offshore oilfields, as well as oil heaters and condensation for chemical coking equipment. Pipes for coolers, coal-distilled wash oil exchangers, pipe piles for trestle bridges, pipes for support frames in mine tunnels, etc.