Alpha Overseas is a well-known authorized supplier and manufacturer of duplex and super duplex tubes and Pipes.
The super duplex shares many characteristics with austenitic and ferritic stainless steels. Still, they have greater resistance than most austenitic grades, greater toughness than most ferritic grades, and greater strength than most grades of either kind. Duplex stainless steels also have a reduced nickel content, making them a more appealing than austenitic grades, especially when nickel is expensive. In addition to having exceptional resistance to pitting and crevice corrosion in environments with seawater and other chlorides due to their high chromium, molybdenum, and nitrogen levels, super duplex stainless steel 32750/3270 pipes and tubes also have a critical pitting temperature of more than 50C.






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