Super duplex 2507 Beld Flanges agbaala mbọ ike na-eguzogide ya, na-eme onwe ha dị mma maka ngwa ọgụ, corvice corrosion, na-efe efe na corrosion. N'ihi njirimara nke Duplex na Super Duplex nke Delf na-ejighị ọcha, a na-ejikarị ha na nhazi kemịkalụ, petrochemical, petrochemical, pitrochemical, akụrụngwa ụlọ.