A cikin Carbon ɗin Carbon na Bakin Karfe 304 Bolts ya rage yawan hazo chromium cringen daga walda da kuma saukin kamuwa da lalata. SS 304 kwayoyi da kuma kusurwoyi suna samuwa tare da karfin mai yawa zuwa 510pta mai ƙarfi da 40% elongation tare da matsakaicin wahala na 201b. Kwalun ƙarfe babban ƙarfin ƙarfe ne kuma sune mafi kyawun ƙwararrun kasuwanci. Babban kaddarorin kayan aikin na daga Carbon, Manganese, silicon, phosphorus, sulfur, chromium, nickel da nitrogen.
Wani shugaban Hex ta bolt shine mai ɗaukar hoto tare da kai-yanki-yanki akan ɗayan, an tsara don shigar da gawar da ake kira goro, wanda aka tsara don ɗaura ko kwance kwance ko ɓoye ko kwance ko kwance ko kwance ko kwance ko kwance ko ɓoye ko kwance ko kwance ko kwance ko ɓoye ko kwance ko kwance ko kwance ko ɓoye shi. Alliy 316 shine motsawar-dauke da bakin karfe wanda ke dauke da 18% chromium, 8% nickel, da 2-3% molybdenum.