Gauge GI Round Pipe Pre Galvanized Hollow Section Tube for General Structure

1.Round steel pipe is a long steel bar with a hollow circular section. Common materials are carbon structural steel, such as Q235, with a certain strength and toughness, the price is relatively low, widely used in general engineering structures; Low-alloy high-strength structural steel, such as Q345, has high strength and good comprehensive properties, and is suitable for structures bearing large loads.

2.Round pipes are often used to make road facilities such as guardrails and sign poles. Its strength and durability guarantee the robustness and durability of road facilities. 

3.In addition, the round pipe can also be used to make traffic signal poles, street lamp poles and other equipment support components. The plasticity of the round tube makes it suitable for making support members of various shapes to meet the needs of different scenarios.