Ibyuma bitagira umuyonga ni ferrous fer irimo chromium, itanga urwego rurinda kwanduza no kwangirika.Irwanya ruswa cyane kandi irwanya kwambara, itanga ubushobozi bwubukanishi kandi buzwi cyane muburyo bwiza.Ikora neza mubidukikije kandi itanga ubushyuhe bwumuriro mwinshi.Hariho ubwoko bwinshi bwibyuma kandi buri kimwe kirimo imiti itandukanye.Ibigize bigira ingaruka kumashini kandi bikagena niba ibikoresho bishobora gukomeza imbaraga binyuze mukuvura ubushyuhe.

Kubikorwa byo gushora imari bisaba kurwanya ruswa n'imbaraga nyinshi, ibyuma bidafite ingese ni amahitamo meza.Uburyo bwo gushora ibyuma bidafite ingese bikoreshwa mugukora ibice bitandukanye byinganda zirimo icyogajuru, peteroli, ubuvuzi, amamodoka, nibiribwa n'amata.

Kuberako ibikoresho byihariye bifatika, ibyuma bidafite ibyuma nabyo biramenyekana mubikorwa byinshi, cyane cyane mubidukikije.Amasoko asanzwe yo gushora ibyuma bidafite umwanda harimo peteroli na gaze, ingufu zamazi, ibiryo n'amata, ibyuma nibifunga, ubuhinzi, nibindi byinshi.Ibicuruzwa bimwe bisanzwe mubyuma bidafite ingese: Imibiri ya Valve, Pompe, Amazu, Gear, Bushings, Brackets, Arms, Handles, ibikoresho byo mu nyanja, ibikoresho byubuvuzi.Ibyiciro by'icyuma:

Austenitike: 303… 304… 310… 316… 316L… 347

Amavuta 20… Umubaji 20… Nitronic 50… HP - ASTM A297

Martensitike: 410… 416… 420F… 431… 440C… 440F… 442

PH: 15-5… 17-4

Mubyongeyeho, Turashobora kandi kubyara duplex idafite ibyuma.Ubushobozi bwacu bwo gukora bwa duplex ibyuma bidafite ibyuma bingana kuva 1g kugeza 100kg.