Zinc-aluminum-magnesium square tube is a square shape tube made of zinc-aluminum-magnesium strip steel by processing. Zinc aluminum magnesium square pipe is a hollow square cross-section steel pipe, also known as steel cooling curved profile.

Common materials are: S350GD,S390GD,S420GD, S450GD,S550GD and so on.

Performance characteristics:

1. Strong corrosion resistance: its anti-corrosion layer can effectively prevent the erosion of water, gas and other substances, and extend the service life.

2. High strength: It is manufactured by alloying treatment and special process, and has excellent mechanical properties, which can meet the requirements of high strength and high performance.

3. Excellent welding performance: Zinc aluminum magnesium square pipe has excellent welding performance and can be connected by different welding methods. The welded joint has high strength, good sealing, and is not easy to crack and leak, which ensures the safety and reliability of the pipeline system.

4. Light and high hardness: zinc aluminum magnesium square pipe has the characteristics of light weight and high hardness, light weight and small material density, which can reduce the weight of the structure, reduce the load of the building, and has good rigidity and durability.

5. Toughness at low temperature: zinc aluminum magnesium square pipe has good low temperature toughness and can maintain stable mechanical properties in low temperature environment. In extremely cold areas and low temperature conditions, it can still operate safely and reliably.

6. Environmental protection and energy saving: Zinc aluminum magnesium square pipe is a kind of green and environmentally friendly material, with good recyclability and recycling. It does not produce harmful substances and high energy consumption in the production process, which meets the requirements of sustainable development.

Scope of application:

1. Construction field: Zinc aluminum magnesium square pipe is widely used in the construction field of roofing, wall panels, doors and Windows and other structural materials. It has good anti-corrosion properties, can be used in harsh climate environments, withstand external impact and deformation.

2. Transportation: Zinc aluminum magnesium square pipe is suitable for the manufacture of cars, trains, aircraft and other transportation parts. It has the characteristics of high strength and light weight, which can reduce the weight of the vehicle, improve fuel efficiency, and has good wear resistance and corrosion resistance, extending the service life.

3. Energy field: Zinc aluminum magnesium square pipe is suitable for oil, natural gas, coal and other energy industry transportation pipelines and equipment. It has the characteristics of high temperature resistance and corrosion resistance, and can be used under high temperature and high pressure working conditions to ensure the safe supply of energy.

4. Environmental protection engineering: Zinc aluminum magnesium square pipe is suitable for waste gas treatment, sewage treatment, waste treatment and other fields in environmental protection engineering. It has good corrosion resistance and wear resistance, and can effectively resist the erosion of corrosive substances and extend the service life of the equipment.

5. Power engineering: Zinc-aluminum-magnesium square pipe is suitable for transmission lines and cable Bridges in power engineering. It has good electrical conductivity and corrosion resistance, which can improve the efficiency of power transmission, while protecting the cable from the external environment.

6. Other fields: Zinc aluminum magnesium square pipe is also suitable for pipes and equipment in metallurgy, chemical industry, medicine, food and other fields. It has excellent physical properties, chemical properties and mechanical properties, and can meet the needs of different industries.