Do you know Grades of duplex stainless steel pipe

How about Properties of Duplex Stainless Steel Pipe?

Duplex stainless steel pipe is a highly versatile and cost-effective material. It is a combination of austenitic and ferritic stainless steel and provides properties that are superior to either of the individual alloys. Furthermore, duplex stainless steel has excellent corrosion resistance and strength, making it an ideal choice for many applications. Duplex stainless steel pipe has a wide range of applications in industries such as petrochemical, oil and gas, food processing, and more.

• Corrosion resistance
• High strength
• Improved formability
• Temperature resistance
• Impact resistance
• Corrosion resistance

One of the major advantages of duplex stainless steel pipe is its excellent corrosion resistance. This is due to its high chromium, molybdenum, and nitrogen content, which allows it to resist corrosion from a variety of acids, alkalis, and salts. The duplex stainless steel pipe's dual-phase microstructure also provides additional strength and toughness, making it more resistant to corrosion than traditional austenitic stainless steel. In addition, the duplex stainless steel pipe's low carbon content helps to reduce the risk of localized corrosion, making it an ideal choice for applications in a variety of industries.

• High strength
  Duplex stainless steel pipe is known for its excellent mechanical strength, particularly its high strength-to-weight ratio. The combination of ferritic and austenitic microstructures in duplex stainless steel pipe provides twice the strength of stainless steel pipe with a single microstructure. This makes the pipe highly resistant to stress corrosion cracking, as well as able to withstand high temperatures and pressures. Additionally, it is highly resistant to abrasion, making it ideal for applications that require higher strength than regular stainless steel pipe.
• Improved formability
  One of the most important characteristics of duplex stainless steel pipe is its improved formability. This is due to its low carbon content, which allows it to be formed more easily than traditional stainless steel alloys. Additionally, duplex stainless steel has a higher yield strength than other stainless steel alloys, making it easier to bend into shapes without compromising its strength or integrity. The improved formability of duplex stainless steel pipe makes it a great option for applications that require tight bends and custom shapes.
• Temperature resistance
  Duplex stainless steel pipe is highly resistant to temperatures, both hot and cold. Due to this property, it can withstand temperatures ranging from -50°C to +550°C. This makes it a great choice for applications that require exposure to extreme temperatures, such as in the heat exchangers and boilers used in power plants. Duplex stainless steel pipe is also resistant to corrosion and oxidation, making it even more reliable in high-heat environments.
• Impact resistance

Duplex stainless steel pipe is known for its outstanding impact resistance. It is able to withstand considerably higher impact forces than other kinds of stainless steel pipes, making it an ideal choice for applications that require extra durability. The combination of austenitic and ferritic stainless steel grants duplex stainless steel pipe its exceptional impact resistance, which makes it suitable for various tasks and projects that require a high level of strength and durability.

Duplex stainless steel pipes offer a unique combination of properties that make them the ideal choice for many applications. The corrosion resistance of JiaJieNa Duplex Stainless Steel Pipe is very good, welcome to know.