Chemical Composition of 0Cr18Ni12Mo2Cu2 Austenitic Stainless Steel
Austenitic stainless steel 0Cr18Ni12Mo2Cu2 is known for its exceptional corrosion resistance and strength, combined with excellent weldability and formability. This steel grade is composed of 18% chromium, 12% nickel, 2% molybdenum, 0.2% copper, as well as trace amounts of phosphorus and sulfur, and 0.2-0.5% niobium or nitrogen. This composition demands rigorous quality standards, giving the alloy its well-earned reputation for corrosion resistance, malleability and formability.
Like all stainless steels, 0Cr18Ni12Mo2Cu2 provides excellent corrosion resistance in both indoor and outdoor environments due to its chromium content, which makes it resistant to rusting and other forms of oxidization. It is especially resistant to moderarely chlorinated or brackish water environments due to its contents of nickel, copper, and molybdenum, which allow it to resist pitting and crevice corrosion. Additionally, its high chromium content provides it with excellent resistance to stress corrosion cracking.
The combination of its 16-18% chromium, 12-14% nickel, and 2-2.5% molybdenum allows 0Cr18Ni12Mo2Cu2 alloy to provide excellent mechanical strength and hardness. It offers great machinability, formability and weldability, making it an ideal choice for intricate, multi-dimensional manufacturing processes. Moreover, its high toughness makes it well-suited for cryogenic applications, as it can maintain its mechanical strength under all temperatures, including extreme cold.
In addition to its exceptional strength and durability, 0Cr18Ni12Mo2Cu2 is also highly aesthetically pleasing and resistant to scratching and staining due to its high chromium content and low sulfur and phosphorus levels. This combination of outstanding aesthetic and mechanical properties makes the alloy a very popular choice for industrial and decorative applications, ranging from kitchen appliances and exterior fixtures to automotive trim, large-scale industrial and architectural projects, and even jewelry.
Overall, Austenitic Stainless Steel 0Cr18Ni12Mo2Cu2 is a highly versatile and reliable steel grade that is appropriate for a wide variety of application fields. Its combination of excellent corrosion resistance, strength, and machinability make it suitable for both decorative and heavy-duty purposes. This versatile and reliable material will allow manufacturers to achieve the highest possible standards of production and quality assurance, bringing increased safety and excellent performance to their products.
