A182 F5 F9 FT11 F22 F91 F91 F21 F21 F21 F21 F21 F21 F21 F21 F21
A182-F11 nasa ne ga ka'idojin lu'u-lu'u na Amurka mai tsayayya da karfe
Ana amfani da ASM A193 Gr B7 Anyi amfani da katako a cikin sunadarai, acid samarwa, kayan aiki na abinci da sauran aikace-aikacen marasa hankali da sauran m da kuma aikace-aikacen marasa hankali. ASTM A193 B7 na awo na B7 an sanya shi a ƙarƙashin girman aworiction, ASME, AISI da sauran ka'idojin ƙasa da ke tafiyar da matakai. Mafi yawan samar da A193 B7 Masu Taimako mai nauyi saboda mahimmancin ƙarfafawa masu yawa. Astm A193 Har ila yau, Mahimmanci Bayani game da abubuwan haɗin bolting a cikin manyan taro, gami da matsin lamba, bututun, bawuloli da ƙari. Bugu da ƙari, suna kula da ayyukan aiki, gami da iyakokin tsarin aiki mai sauri, wanda ke tabbatar da shafukan ayyuka da kuma yanayin aiki.