Ibha eyindilinga yensimbi engenasici insimbi engagqwali
I-431 iyi-chromium ephezulu, i-nickel ephansi, i-harditic ephezulu yensimbi engenacala ngamandla aphezulu kanye nokuphikiswa okuhle kokugqwala. Uma kuqhathaniswa namanye amamaki angama-400 amabala, i-431 insimbi engenacala yenzelwe ukuthuthukisa ukumelana nokugqwala nokuqina, ikakhulukazi ngensimbi enonziwe ngokhuni. I-431 izokwenza kahle ezindaweni zasemanzini kanye nasezinhlotsheni ze-aerospace ezifana nezindiza zezindiza nezinye izinsimbi. Le alloy inamandla amakhulu amathonya ngamazinga aphezulu kanzima.
431inokumelana kahle nokukhulisa okuhle kokuphikiswa ezindaweni ezijwayelekile zokulimala emkhathini, ukumelana kahle nezindawo eziningi ezithambile nezimboni, ukumelana nezinto eziningi ze-organic, i-nitric acid excation, kanye namandla aphezulu okuvuselela kanye nokuqina okuphezulu kwesimo esicinile nesivuthayo.

Kuwo wonke amamaki we-martensitic wensimbi engenasici, 431 unokumelana kahle nokugqwala. Ezinye izinhlelo zifaka phakathi: Ama-racks amabhomu, ama-bolts, ama-pump shaft, iziqu ze-valve kanye nezindiza zezindiza. Ukumelana nokugqwala okuphezulu kutholakala kuphela ngamabanga axakeke abungane amabanga angenasici. I-431 itholakala kubha eyindilinga, strip kanye ne-wire. I-431 ilukhuni ngokuphelele ku-RC44 ngenxa yokuqina kwayo okuhle, kuya ngokuqukethwe kwekhabhoni kanye nosayizi wesigaba. Izingxenye ezincane zingase zipholile umoya, ngenkathi izingxenye ezikhudlwana zingamafutha zichithelwe ubulukhuni obukhulu.