INCOLOY® alloy 254Mo/UNS S31254
Ibisobanuro birambuye ku gicuruzwa Ibirango by'ibicuruzwa Aloyi ikintu C Si Mn S P Ni Cr Mo Fe Cu N 254 SMO
Iminota 17.5 19.5 6.0 0.5 0.18 Umubare munini 0.02 0.8 1.0 0.01 0.03 18.5 20.5 6.5 kuringaniza 1.0 0.22
Imiterere ya Aolly
Imbaraga zo gukurura
RmMpa min
Imbaraga z'umusaruro
RP 0.2Mpa min
Kurekura
A 5umunota %
Kugabanuka k'ubuso bw'agace gato, %
yafashwe
650
300
35
50
ASTM A182 (F44)
ASTM A240
ASTM A249
ASTM A269
ASTM A312
ASTM A469
ASTM A813ASTM
A814UNS S31254
Ibanjirije iyi: INCOLOY® alloy 800H/800HT UNS N08810/UNS N08811 Ibikurikira: INCOLOY® alloy 925 UNS N09925 Ibicuruzwa bifitanye isano Ingano ya Incoloy 925 (UNS N09925) ni aloyi ya nickel-iron-chromium ishaje ikomera hamwe n’inyongera za molybdenum, umuringa, titaniyumu na aluminiyumu. Yagenewe gutanga uruvange rw’imbaraga nyinshi no kurwanya ingese neza. Ingano ya nickel ihagije mu kurinda ingese za chloride-ion. Nickel, hamwe na molybdenum na umuringa, inatanga ubudahangarwa butangaje ku binyabutabire bigabanya. Molybdenum ifasha kurwanya ingese zipfukirana n’imisenyi. Ingano ya chromium muri aloyi itanga ubudahangarwa ku bidukikije bitanga ogisijeni. Inyongera za titaniyumu na aluminiyumu zitera ingaruka zikomeye mu gihe cyo kuvura ubushyuhe.
INCOLOY alloy 800 (UNS N08800) ni ibikoresho bikoreshwa cyane mu kubaka ibikoresho bisaba kurwanya ingese, kurwanya ubushyuhe, imbaraga, no kudahungabana kugira ngo bikoreshwe kugeza kuri 1500°F (816°C). Alloy 800 itanga ubushobozi bwo kurwanya ingese muri rusange ku bintu byinshi by’amazi kandi, bitewe n’uko irimo nikeli, irwanya ingese zo gucika. Iyo ubushyuhe buri hejuru itanga ubushobozi bwo kurwanya okiside, carburisation, na sulfidation hamwe no gucika no gucika. Ku bikoresho bisaba ubushobozi bwo kurwanya ingese no gucika, cyane cyane iyo ubushyuhe buri hejuru ya 1500°F (816°C).
INCOLOY alloys 800H na 800HT zifite imbaraga zo gucika no gucika kurusha INCOLOY alloy 800. Inzoga eshatu zifite aho zihuriye n’ibinyabutabire.
INCOLOY alloy A-286 ni icyuma-nickel-chromium alloy hamwe n’inyongera za molybdenum na titanium. Irakomera igihe kirekire kubera imiterere myiza ya mekanike. Ifite imbaraga nziza no kudakoresha ogisijeni ku bushyuhe bugera kuri 700°C (700°C). Ifite imbaraga mu bintu byose by’icyuma. Ingufu nyinshi n’imiterere myiza y’ikorwa rya INCOLOY alloy A-286 bituma ikoreshwa mu bice bitandukanye by’indege n’inganda zikora gaze. Ikoreshwa kandi mu gushyiramo moteri mu modoka n’ibice byinshi bifite ubushyuhe bwinshi n’umuvuduko mwinshi ndetse no mu nganda zikora peteroli na gaze mu mazi.
INCOLOY alloy 825 (UNS N08825) ni aloyi ya nickel-iron-chromium ifite molybdenum, umuringa, na titaniyumu. Yagenewe gutanga ubudahangarwa budasanzwe ku bidukikije byinshi byangiza. Ingano ya nickel ihagije mu kurwanya kwangirika kwa chloride-ion. Nickel hamwe na molybdenum na umuringa, inatanga ubudahangarwa budasanzwe ku bidukikije nk'ibirimo aside sulfuric na phosphoric. Molybdenum kandi ifasha mu kurwanya kwangirika kw'ibitugu n'imirongo. Ingano ya chromium muri aloyi itanga ubudahangarwa ku bintu bitandukanye bigabanya ogisijeni nka aside nitrique, nitrates n'umunyu ugabanya ogisijeni. Inyongera ya titaniyumu ifasha, hamwe n'ubushyuhe bukwiye, mu gutuma aloyi ikomeza kwangirika kwa granular.