1).Ibikoresho: GCr15, 52100, SUJ1, SUJ2, 100Cr6, 1.2067, 55C, 8620, 4320, 9310, 440C, M50, nkuko umukiriya abisaba
2).Gupakira: gupakira neza inyanja
3).Kuvura hejuru: gukubitwa, gusudira, gusiga irangi cyangwa nkuko umukiriya abisabwa
4).Ingano: ukurikije ibyo umukiriya asabwa
Ibyuma bifata ibyuma birashobora kugabanywamo ibyuma bikomye cyane, ibyuma bya karubisi, ibyuma bitagira umuyonga hamwe nubushyuhe bwo hejuru butwara ibyuma ukurikije imiti, imiterere, tekinoroji yo gutunganya no kuyikoresha.
1) Imbaraga zumunaniro mwinshi
2) Gukomera cyane cyangwa gukomera bishobora kuzuza ibisabwa byo kubyara imikorere nyuma yo kuvura ubushyuhe
3) Kurwanya kwambara cyane, coefficient de fraux
4) Imipaka ntarengwa
5) Ingaruka nziza gukomera no gukomera kuvunika
6) Guhagarara neza
7) Kurwanya ingese nziza kandi
8) Ubukonje bwiza kandi bukora neza
Kwitwaza ibyuma bikoreshwa mugukora imipira, kuzunguruka hamwe nintoki byizunguruka, kandi birashobora no gukoreshwa mugukora ibikoresho bipima neza, bipfa gukonja, imashini zikoresha imashini ziyobora, nko gupfa, ibikoresho byo gupima, kanda hamwe nibice bifatika byamavuta ya mazutu. pompe.Gutwara ibyuma bikoreshwa mugukora imipira, kuzunguruka no gutwara impeta.
Urugero:
GCr15 itwara ibyuma ikoreshwa cyane mugukora ibyuma bifata moteri ikoreshwa mumamodoka, romoruki, tanki, indege, nibindi, ibyuma bya spindle bikoreshwa mubikoresho byimashini, moteri, nibindi, ndetse no gutwara ibinyabiziga bya gari ya moshi, imashini zicukura amabuye y'agaciro, na rusange imashini.
GCr15SiMn ifite ibyuma bikoreshwa cyane cyane mugukora ibyuma bifite uburebure bunini bwurukuta, nkibinini binini kandi binini cyane, kandi bikoreshwa cyane mubikoresho byimashini ziremereye hamwe ninganda zizunguruka zidafite imitwaro minini.