Abrasion resistant (AR) steel phaj yoghigh-carbon alloy steel phaj. Qhov no txhais tau hais tias AR yog ib qho nyuaj vim qhov sib ntxiv ntawm carbon, thiab formable thiab huab cua resistant vim ntxiv alloys. Cov pa roj carbon ntxiv thaum lub sij hawm tsim cov hlau phaj ua kom muaj zog thiab tawv, tab sis txo lub zog.
