YK-90 inzvimbo yakatsetseka yechromium tungsten carbide weld overlay plate isina kutsemuka. Iyo yekugadzira nzira yeYK-90, pamwe chete neiyo microstructure uye makemikari kuumbwa, inopa YK-80 yayo yepamusoro zvivakwa. YK-90 inokodzera maapplication anoda yakanyanya abrasion kuramba patembiricha yakakwira kusvika 900 ℃. Mashizha makuru kana maumbirwo etsika aripo uye anogona kuumbwa kuita maumbirwo akaomarara.