Description
⇒Commonly used materials
q235 Q345 20# 45#
⇒Uses and performance
High strength, corrosion resistance, light weight, easy to process
The rectangular tube has the following performance characteristics:
High strength: The rectangular tube has high bending and torsional strength, which can maintain the stability of the structure when subjected to large external forces1.
Corrosion Resistance: Some types of rectangular tubes, such as stainless steel, have good corrosion resistance and are suitable for use in harsh environments2.
Lightweight design: The rectangular tube can achieve lightweight design while ensuring strength, reducing the cost of transportation and use 2.
Ease of processability: Square rectangular tubes are easy to cut, weld and form, making them suitable for a variety of complex processing needs2.
The main uses of rectangular tubes include:
Construction: Square rectangular pipes are often used to make load-bearing structures such as steel frames, bridges, tunnels, etc., which can withstand large loads and perform well in natural disasters such as earthquakes 2.
Machinery manufacturing field: used to manufacture various mechanical equipment and pressure vessels, such as cranes, excavators, pressure vessels, etc., which can withstand high pressure and impact force 2.
Energy sector: In the construction of oil and gas transmission pipelines, rectangular pipes ensure the safe transmission of energy due to their high strength and corrosion resistance 2.
Transportation: It is used to manufacture structural components for vehicles such as ships and vehicles to ensure the stability and safety of vehicles, while lightweight design also helps to reduce energy consumption2.
Other fields: It is also widely used in agriculture, chemical machinery, glass curtain wall and other fields to meet the special needs of different industries.
