| Icyiciro | Ibisobanuro |
| Ibihimbano | Karubone (c): 0.38-0.43% |
| Chromium (Cr): 0.80-1.10% | |
| Molybdenum (Mo): 0.15-0-0.25% | |
| Manganese (MN): 0.75-1.00% | |
| Silicon (si): 0.20-0.35% | |
| Umutungo | - Imbaraga ndende za kanseri kandiINGARUKA |
| - Kurwanya neza kwambara no kubananiranye | |
| - Birashobora kuba ubushyuhe bwo kunoza ubukana n'imbaraga | |
| - NibyizaimashininaUbushyuheMu buryo bwunganya | |
| Porogaramu | - Ibigize Automotive (urugero,ibikoresho, shafts, crankshafts) |
| - Imashini zinganda (urugero,imitambiko, spindles) | |
| - ibikoresho bya peteroli na gaze | |
| - ibice byindege (mubihe byihariye) | |
| Kuvura ubushyuhe | - irashobora kunangiraKuzimya no kurambaKugirango ugere ku mbaraga zitandukanye no gukomera |
| - Bikwiranye nuburyo butandukanye bwa porogaramu |
Andika ubutumwa bwawe hano hanyuma utwohereze
