Alloy Steel Peev Castings

Alloy steel, uas yog dav nrum los ntawmpoob ciab peev casting, yog ib pab pawg ntawm cov hlau uas feem ntau muaj hlau, carbon thiab lwm yam alloyed ntsiab xws li Mg, Cr, Mo, Ni, Mn thiab lwm yam Casting alloy steel yuav muab faib ua cam khwb cia hlau tsis tshua muaj hlau (tag nrho cov ntsiab lus alloy tsawg dua los yog sib npaug. mus rau 5%), cam khwb cia hlau hlau (tag nrho cov ntsiab lus alloy yog 5% mus rau 10%) thiab cam khwb cia siab alloy steel (tag nrho cov ntsiab lus alloy ntau dua lossis sib npaug 10%). Rau qhovhlau castingsua los ntawm cov hlau alloy, lawv feem ntau muaj qee yam khoom siv tshwj xeeb xws li kub tsis kam, hnav tsis kam, stainless thiab corrosion kuj.