Incoloy Alloy 926 is a super-austenitic nickel-based alloy with high levels of molybdenum, nitrogen, and chromium. It is known for its excellent corrosion resistance in a variety of challenging environments, including sulfuric acid, hydrochloric acid, and seawater. Here is a detailed introduction to Incoloy Alloy 926 and its applications:
Incoloy alloy 926 is a super-austenitic nickel-based alloy with high corrosion resistance and excellent mechanical properties at high temperatures. It has a chemical composition of 22% chromium, 25% molybdenum, 6% tungsten, and 0.5% nitrogen, with nickel and iron making up the balance. The alloy also contains small amounts of copper and titanium.
Incoloy alloy 926 is known for its excellent resistance to a wide range of corrosive environments, including chloride ion stress-corrosion cracking and pitting and crevice corrosion. It also has good resistance to sulfuric acid and phosphoric acid, as well as seawater and brine solutions. The alloy's high nickel and molybdenum content provides excellent resistance to reducing environments, while its chromium content enhances its resistance to oxidizing environments.
In terms of mechanical properties, Incoloy alloy 926 exhibits high strength and toughness, along with excellent weldability and formability. It can be fabricated using a variety of techniques, including hot and cold working, machining, and welding.
Due to its excellent corrosion resistance and mechanical properties, Incoloy alloy 926 is commonly used in a variety of industries, including chemical processing, oil and gas, nuclear, marine, and desalination. It is often used in applications involving sour gas environments, such as in the production of oil and gas, as well as in heat exchangers, pressure vessels, and piping systems.
The international standards and specifications for Incoloy alloy 926 are as follows:
United States: ASTM B649, AMS 5737, AMS 5853, UNS N08926 Europe: EN 1.4529, SEW 400 Germany: DIN 17752, DIN 17754, DIN 17750, W.Nr. 1.4529
Application fields:
Incoloy Alloy 926 is widely used in the following industries:
Chemical Processing:
Incoloy Alloy 926 is often used in chemical processing equipment such as heat exchangers, evaporators, and tanks due to its high corrosion resistance to sulfuric acid, hydrochloric acid, and other corrosive substances.
Marine Engineering:
Incoloy Alloy 926 is commonly used in marine engineering applications such as seawater desalination and offshore oil and gas production due to its excellent resistance to pitting and crevice corrosion in seawater.
Petroleum and Natural Gas:
Incoloy Alloy 926 is used in the production and transportation of petroleum and natural gas due to its high strength and corrosion resistance to sour gas environments containing hydrogen sulfide and carbon dioxide.
Nuclear Power:
Incoloy Alloy 926 is also used in nuclear power plants due to its resistance to stress corrosion cracking and irradiation-assisted stress corrosion cracking.
In conclusion, Incoloy Alloy 926 is a versatile alloy with excellent corrosion resistance and mechanical properties, making it suitable for a wide range of applications in various industries.
This company is registered as a free member and is not verified or authenticated by Tradekey.com
WAYEN.M.IND CO.,LTD was established in 2009. Since its establishment, the company has been committed to the sales and research and development of stainless steel, alloy steel and other alloy materials. Cooperate with many famous steel mills around the world and become the first-tier inventory supplier of steel mills. The products are very extensive, including: austenitic stainless steel, marten...
