ALLOY 800 • UNS N08800 • WNR 1.4876
Alloy 800, 800H, na 800HT ni nikel-fer-chromium ivanze n'imbaraga nziza kandi birwanya cyane okiside na karburizasi mugihe cy'ubushyuhe bwinshi. Ibyo byuma bya nikel birasa kimwe usibye urwego rwo hejuru rwa karubone muri alloy 800H / HT no kongeramo 1,20% aluminium na titanium muri alloy 800HT. 800 niyo yambere muri ayo mavuta kandi yahinduwe gato muri 800H. Ihinduka ryari ukugenzura karubone (.05-.10%) nubunini bwingano kugirango hongerwe imbaraga zo guturika. Mubikorwa byo kuvura ubushyuhe 800HT ifite byinshi byahinduye kurwego rwa titanium na aluminiyumu (.85-1.20%) kugirango habeho ubushyuhe bwiza bwo hejuru. Alloy 800H / HT yari igenewe ubushyuhe bwo hejuru bukoreshwa. Ibiri muri nikel bituma ibinyomoro birwanya cyane karibisiyoneri ndetse no kugabanuka biva mu mvura ya sigma.
Igihe cyo kohereza: Nzeri-21-2020