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2205 2507 Austenitic Ferritic Duplex Stainless Stainless Steel ipayipi yezimboni engenamthungo (Ukumelana nokugqwala kwe-chloride)
2507 duplex insimbi engagqwali
Ukwakheka kwamakhemikhali: 25% chromium, 7% Nickel, 4% molybdenum, kanye 0.5% Copper. Izakhiwo zemishini: Amandla okuqina: 800MPa, YS: 550MPa, EL: 25%.
Ukumelana nokugqwala: Inokumelana nokugqwala okuphezulu, ikakhulukazi ku-chlorine equkethe imidiya lapho ukumelana nokugqwala kugqame kakhulu. Ukumelana nokugqwala kwe-chloride stress cishe kuphindwe kabili kune-2205 duplex steel, okuyenza ifanelekele izimo zokusetshenziswa eziqinile.
Izinhlelo zokusebenza
2205 insimbi engagqwali ephindwe kabili: ilungele amapulatifomu kawoyela aphesheya kwezilwandle, imboni yamakhemikhali, ukwenza iphepha neminye imikhakha, elungele ukusetshenziswa ikakhulukazi ebangeni lokushisa elingu-50 ° F/+600 ° F.
I-2507 duplex insimbi engagqwali: Isetshenziswa embonini ye-petroleum negesi yemvelo, amapulatifomu kawoyela aphesheya kwezilwandle, okokusebenza kwe-petrochemical, okokusebenza kokukhipha usawoti emanzini, njll., idinga izakhi zemishini nesakhiwo ezinamandla aphezulu kanye nokumelana nokugqwala okuphezulu.
