ASTM A179 inovhara kushoma-madziro ukobvu, isina musono-inodhonzwa yakaderera-kabhoni simbi machubhu e tubular, heat exchanger, condensers, uye mamwe masevhisi ekutamisa kupisa.isina musono ASTM A 179 simbi chubhu inopihwa uye inogadzirwa neinotonhora yekudhirowa nzira.Kemikari inoumbwa ine kabhoni, manganese, phosphorus, uye sarufa.