Applications for Seamless Square Pipe

Seamless square tube is a metal tube with a square cross-section, which has a variety of uses, including:

Structural supports and seamless square tubes are commonly used as structural materials for beams, columns, and walls in the construction industry, as well as for scaffolding and formwork.

Transfer fluids; Seamless square tubes are used for conveying low-pressure fluids such as oil, gas, and water due to their ability to withstand internal or external radial pressure, as well as their lower hardness and fatigue resistance.

Mechanical manufacturing, seamless square tubes are used to fabricate various mechanical parts and equipment, such as rolling bearing rings and jack sleeves.

In addition, seamless square tubes are widely used in bridges, railways, vehicles, ships, metallurgical industry, agricultural vehicles, greenhouses, automotive industry, road guardrails, container frames, furniture, decoration, and steel structure fields.

The advantages of seamless square tubes include high strength, corrosion resistance, good machinability, attractive appearance, and high reliability. They typically feature hollow cross-sections, manufactured through extrusion or cold drawing processes, and outperform traditional welded square tubes when subjected to pressure.