UNS S32906, also known as duplex stainless steel, is an austenitic-ferritic stainless steel that has excellent strength and corrosion resistance. It is composed of 25% chromium, 5% nickel, 4% molybdenum, and 0.2% nitrogen, making it highly resistant to pitting and crevice corrosion.
This type of steel also has unique mechanical properties, including high tensile strength and hardness, making it ideal for use in harsh environments. The yield strength of UNS S32906 is 80 ksi, while its ultimate strength is 116 ksi. The material is also resistant to stress corrosion cracking, making it suitable for use in high-stress applications.
One of the primary applications of UNS S32906 is in the oil and gas industry. Its exceptional corrosion resistance makes it ideal for use in offshore drilling platforms, subsea pipelines, and other equipment exposed to harsh seawater environments. It is also used in chemical processing plants because of its resistance to harsh chemical environments.
Additionally, UNS S32906 has been used in the production of food processing equipment, as well as in the construction of bridges and other structures that require corrosion-resistant materials.
There are several reliable suppliers of UNS S32906 in the market, such as Outokumpu, Sandvik, and Masteel. These suppliers provide high-quality, certified products that meet industry standards and customer requirements.
In summary, UNS S32906 is a highly durable and versatile stainless steel that offers excellent corrosion resistance and mechanical properties. It is used in a wide range of industries, including oil and gas, chemical processing, and construction. Reliable suppliers provide quality products that meet customer needs, making it a valuable material for various applications.
FROM SCALE STEEL