Cov khoom siv dab tsi yog ASTM b564 uns N08825?
INCOLOY825/UNS N08825/Alloy825/2.4858
Incoloy 825 yog nickel-hlau-chromium alloy nrog ntxiv molybdenum thiab tooj liab. Cov tshuaj muaj pes tsawg leeg ntawm cov nickel steel alloy no yog tsim los muab kev tiv thaiv zoo rau ntau qhov chaw corrosive. Nws zoo ib yam li Alloy 800 tab sis muaj zog tiv thaiv dej corrosion. Nws muaj kev tiv thaiv zoo heev los txo qis thiab oxidizing acids, kev ntxhov siab corrosion tawg, thiab hauv zos corrosion xws li pitting thiab crevice corrosion.
Alloy 825 yog tshwj xeeb resistant rau sulfuric acid thiab phosphoric acid. Cov nickel steel alloy no yog siv rau hauv kev ua tshuaj lom neeg, cov khoom siv tswj kev ua qias tuaj, roj thiab roj zoo piping, nuclear roj reprocessing, acid ntau lawm thiab pickling khoom.
UNS N08825 flanges yog tsim los rau kev siv kub thiab siab siab qhov twg corrosion kuj tseem ceeb heev. Qhov flange no yog tsim los ua kom tau raws li cov qauv kev lag luam tshwj xeeb, suav nrog ASME B16.5 thiab ASTM B564 cov qauv. Nws muaj nyob rau hauv ntau qhov ntau thiab tsawg, qhov ntev thiab hom xws li lub qhov (socket) vuam, vuam caj dab, lub tes tsho plam, threaded, ncej puab thiab qhov muag tsis pom phaj.
Incoloy 825 yog dab tsi?
• daim ntawv
• phaj
• bar
• Cov kav dej thiab cov raj (welded thiab seamless)
• Cov yeeb nkab fittings (xws li flanges, lub tes tsho hauv qab, louvers, taub qab vuam caj dab, ceg tawv pob qij txha, caj dab ntev weld, lub qhov (socket) welds, lub luj tshib, tees, stub kawg, rov qab kav, lub kaus mom, crosses, reducers thiab yeeb nkab txuas)
