Wax soo saarka shirkaddayda ee ilkaha baaldi qodista waa qaybaha muhiimka ah ee la isticmaali karo, oo la mid ah ilkaha bini'aadamka, iliga iyo caarada ilkahu waxay ka kooban yihiin isku-darka ilkaha baaldiga, laba isku xidhka usheeda dhexe. Alaabooyinka waxaa loo qaybin karaa ilig dhagax ah (oo loo isticmaalo birta birta, macdanta iyo wixii la mid ah), dhulka (dhoobo, ciid iyo qalabka wax lagu qodo garaafka iwm.), Ilkaha dhuxusha (dhagaxda), fadhiga iliga, ku habboon rakibidda saxan hagaha daloolista, ku habboon beddelka xagasha stratum qodista ilkaha kala duwan. Qalabka ilkuhu baaldi qodista ee inta badan loo isticmaalo waa taxanaha birta manganese sare, kaarboon martensitic hooseeya ee chromium kabka birta taxane ah, taxane, kuwaas oo leh sifooyinka birta manganese sare, adkaanta wanaagsan, xidho xaaladaha adag shaqada.
Waqtiga boostada: Agoosto-19-2018