D608 imhando yeCrMo cast iron surfacing electrode ine graphite type coating.AC/DC.DCRP (Direct CurrentReversed Polarity) inonyanya kukodzera.Nekuda kwekuti simbi yakatarisana neCr uye Mo carbide ine simbi yakakandwa chimiro, iyo yakatarisana neyakaomeswa ine kuomarara kwepamusoro, kukwirira kupfeka-kusamira uye yakanakisa silt uye ore kusakara-kupfeka.