ALLOY 800 • UNS N08800 • WNR 1.4876
Alloy 800, 800H, le 800HT ke li-alloys tsa nickel-iron-chromium tse nang le matla a matle le ho hanyetsa ka mokhoa o babatsehang ho oxidation le carburization ka mocheso o phahameng oa mocheso. Li-alloys tsena tsa tšepe tsa nickel li tšoana ntle le boemo bo holimo ba k'habone ka motsoako oa 800H/HT le ho eketsoa ho fihla ho liperesente tse 1.20 tsa aluminium le titanium ka alloy 800HT. 800 e ne e le ea pele ea li-alloys tsena 'me e ile ea fetoloa hanyenyane ho 800H. Phetoho ena e ne e le ho laola carbon (.05-.10%) le boholo ba lijo-thollo ho ntlafatsa thepa ea khatello ea maikutlo. Likopong tsa kalafo ea mocheso 800HT e na le liphetoho tse ling ho maemo a kopaneng a titanium le aluminium (.85-1.20%) ho netefatsa thepa e phahameng ea mocheso o phahameng. Alloy 800H/HT e ne e etselitsoe lisebelisoa tsa sebopeho sa mocheso o phahameng. Likahare tsa nickel li etsa hore li-alloys li hane haholo ho carborisation le ho senyeha ho tsoa ho pula ea sigma phase.
Nako ea poso: Sep-21-2020