2507 stainless steel square tube

Characteristic:

1. Excellent corrosion resistance

2507 stainless steel square tube has excellent corrosion resistance due to its high content of chromium (Cr), nickel (Ni), and molybdenum (Mo) elements. Specifically, the chromium content is about 20% -23%, the nickel content is about 8% -13%, and the molybdenum content is about 4% -5%. These elements work together to form a solid protective layer, effectively resisting the erosion of various chemical corrosive substances, including acids, alkalis, salts, and oxidizing media. In addition, its dual phase microstructure characteristics endow 2507 stainless steel square tube with excellent resistance to chloride stress corrosion cracking.

2. High strength and excellent mechanical properties

In addition to excellent corrosion resistance, 2507 stainless steel square tube also has high strength and good mechanical properties. Its tensile strength is usually between 800-1300MPa, and its yield strength is between 690-840MPa, which makes it perform well in complex working conditions such as heavy load, high pressure, and vibration. At the same time, 2507 stainless steel square tube also has good impact resistance and toughness, ensuring stable operation of the equipment under extreme working conditions.

3. Good processing and welding performance

2507 stainless steel square tube has good processing performance and can perform various processing operations such as cutting, bending, welding, etc., which is convenient for construction. Its welding performance is also excellent, and it can be connected through conventional welding methods such as arc welding, TIG welding, MIG welding, and resistance welding. Choosing appropriate welding materials and methods during the welding process can ensure the strength and corrosion resistance of the welded joint.

4. Environmental friendliness

As an environmentally friendly material, 2507 stainless steel square tube does not contain harmful substances and meets environmental requirements. In the manufacturing and use process, it will not pose a threat to the environment and human health, which has made it widely concerned and favored in today's increasingly strict environmental requirements.

Application:

1. Chemical and petrochemical industries

In the chemical and petrochemical industries, 2507 stainless steel square tubes are widely used to manufacture various corrosion-resistant equipment and pipelines. It can resist corrosion from various chemical substances, ensuring the normal operation and service life of the equipment. At the same time, its excellent processing and welding performance also meets various needs of chemical equipment in the manufacturing and installation process.

2. Ocean Engineering

In marine engineering, 2507 stainless steel square tube has become the preferred material for marine facility construction due to its excellent resistance to seawater corrosion. It is widely used in marine platforms, ships, underwater pipelines and other facilities, ensuring the long-term stable operation of the facilities in the marine environment. Especially in seawater containing chloride ions, the corrosion resistance of 2507 stainless steel square tube is fully demonstrated.

3. Oil and gas field

In the field of oil and gas, 2507 stainless steel square tubes are used to manufacture oil and gas pipelines, storage tanks, etc. Its excellent welding performance ensures the connection quality and service life of pipelines, providing strong guarantees for the safe transportation of oil and gas.

4. Construction field

In the field of construction, 2507 stainless steel square tubes are used to manufacture building structures, bridges, tunnels, etc. Its high strength and corrosion resistance ensure the stability and durability of the building structure. At the same time, its beautiful appearance and environmentally friendly characteristics make stainless steel square tubes an ideal choice in modern architecture.