The high chromium and molybdenum content of Super Duplex allows it to resist uniform corrosion in organic and inorganic acids and chlorides. The resulting material exhibits low ductility, but it retains exceptional strength. These properties make it a popular choice for a variety of applications. Below are a few of the most notable benefits of this steel. These properties allow you to use them in a variety of applications and save money in the process.
Due to its higher strength, Super Duplex Round Bar has superior corrosion resistance, as well as better resistance to chloride stress and pitting corrosion. Compared to standard austenitic steels, it exhibits higher strength. A typical 22%Cr super duplex stainless steel round bar has a minimum 0.2 percent proof strength of 450N/mm2 and a minimum of 550N/mm2 for duplex.
The duplex chemical composition is comprised of two different alloys, ferritic and austenitic. As such, this metal possesses the properties of both types of steel. This makes it an ideal material for use in chemical processing, oil service, and gas processing. It is also a durable choice for marine applications. The duplex material is corrosion resistant to more than 1,000 degrees Fahrenheit and has excellent weldability and toughness.
Benefits of Super Duplex Round Bar
The main benefits of Super Duplex Round Bar are its enhanced corrosion resistance, better stress corrosion resistance, and better strength than typical austenitic stainless steel. Its strength is higher than that of standard austenitic stainless steels, and a 22%Cr duplex bar has a minimum 0.2% proof strength of 450N/mm2.
The advantages of this steel alloy include its corrosion resistance, high strength, and low density. It is used for various applications, including pipeline engineering, mechanical engineering, petrochemical, aerospace, and petrochemical. Super Duplex Round Bar is available in many grades and dimensions. The cost of 2507 Duplex Round Bar is approximately equal to that of standard stainless steel in India. It can also be ordered in bulk or in any quantity that you desire.
Another benefit of Super Duplex Round Bar is its low nickel content. This means that it costs less to produce. At the same time, the increased strength allows for thinner sections, which is beneficial in many applications. Duplex steels are primarily used in the offshore oil and gas industry and petrochemical industry. Duplex steels offer higher strength and better corrosion resistance than Type 304. For example, Type 304 has a 0.2% proof strength, while Type 22%Cr has a 450N/mm2 proof strength. However, a Super Duplex Round Bar is 550N/mm2, giving it superior strength and resistance to corrosion.