Labada weji ee aan daahyada lahayn ee mesh-ka waxay ka kooban yihiin laba weji oo ferrite iyo austenite ah, sidaa awgeed magaca dual waji ee aan lahayn mesh silig birta ah.
Astaamaha: Sifooyin farsamo oo heer sare ah, iska caabin daxalka aad u wanaagsan, alxanka wanaagsan, iyo waxqabadka heerkul sare oo deggan.