304 bakin karfe shine babban manufa bakin karfe abu.Babban juriya na zafin jiki yana da kyau, kuma iyakar zafin aiki na gabaɗaya bai wuce 650 ° C ba, kuma yana da kyakkyawan juriya na lalata da kuma juriya mai kyau na intergranular.
Lokacin aikawa: Maris-10-2022