UNS S31254 254 SMO F52

Aloyi 254 (UNS S31254)

Description:

Aloyi 254, mkulu aloyi austenitic zosapanga dzimbiri omwe umaperekedwa mu otentha chikhalidwe ntchito ndi annealed. kuwonjezapo chapadera cha Mo, Ni ndi Cu amapereka aloyi izi kukana zabwino pitting ndi mpita dzimbiri, makamaka mapangidwe munali halide ayoni mwachitsanzo enaake, bromide ndi fluoride njira. Choncho ankagwiritsa ntchito mu ntchito madzi brackish, m'madziwo, zamkati mphero zomera oyeretsa ndi zina mitsinje mankhwala enaake ndondomeko, kumene kungakhale yosafuna njira kuti zodula faifi tambala ndi titaniyamu kasakaniza wazitsulo mapangidwe amenewa.

Mkulu aloyi kuwonjezapo kuonetsetsa kuti ali ndi mphamvu pafupifupi kawiri wa 3xx austenitic zosapanga steels. Iwo akuzisunga ductility kwambiri ndi kulimba pa kutentha onse okwera ndi boma ziro. Zimakhala zambiri kupangidwa ndi welded chimodzimodzi monga kasakaniza wazitsulo ena 3xx, koma ntchito yapamwamba kuumitsa mlingo zikutanthauza kuti Machining kungafune imathamanga pang'onopang'ono / mphamvu zambiri.

Features mfundoyi:

1.High aloyi kuwonjezapo zikutanthauza kuti ali Pitting fundo Chofanana chiwerengero (PREN) wa ≥42
2.Excellent kukana dzimbiri m'nyanjamo ndi mapangidwe kuikapo maganizo halide
3.High kukana kutsindika dzimbiri akulimbana
4.Resistant kuti mpita dzimbiri m'nyanjamo
5.Good kukana kuti kukokoloka dzimbiri
6.Excellent ductility ndi kutilimbikitsa mphamvu pa kutentha onse yozungulira ndi boma ziro
7.Low maginito permeability

Mapulogalamu:

Zida 1.Process makampani kupanga urea, organic & mafuta zidulo, mkulu halide ndende mapangidwe
2.Oil & makampani Mafuta kutentha ndi kuzizira, piping, mavavu ndi mapampu
3.Power m'badwo kwa flue mpweya desulphurisation (FGD) ofunsira
4.Marine ndi shipbuilding piping , mapampu, mavavu ndi kuzizira kutentha
5.Water maofesi mankhwala, monga piping ndi condensers mu desalination mbewu
6.Pulp ndi processing pepala kwa oyeretsa zomera, oponderamo, ng'oma, masikono atolankhani ndi piping