Kurumidza C276 Kutenderera Musoro Bolts kunopa Kunaka Kupokana kuSulfutic acid uye hydrochloric acid
Alloy Steel Aisi 4140 Bar Stock kana Anokanganwira Stock Kuti Uburitse B7 Yakatungamirwa uye isina musoro. A193 Giredhi B7 ndiyo inonyanya kushandiswa blt spection yakasarudzika nea194 giredhi 2h nzungu zveBolting carbon Steel. A193 B7 Kubhururuka kunowanikwa muMetric Saizi kubva kuM1 kusvika M180 uye Imperial saizi kubva 1 \ / 4 kusvika 7 inches, mune diameter.
Iyo ASTM A193 inoshandiswa zvakanyanya mune petroleum uye makemikari ekuvaka mafaro. Iyo ASTM Standard inovhara Alloy Steel uye Stainless Steel Bolding zvinhu zvekushisa kwakanyanya kana kushandira zvakanyanya. ASTM iSangano raiyedzwa rinoyevedza uye rinoisa hunyanzvi hwehunyanzvi hwemunda wezvigadzirwa, zvigadzirwa, masisitimu, uye masevhisi. MaASTM zviyero zvakatorwa nevakawanda federal, nyika, uye magariro ehurumende yehurumende. Kuti uve wakanyatsojeka, B7 Alloy Simbi ndeyekupisa kwegiredhi reA-193. B7 Simbi zvakare iri chrome molls yesimbi ine hushoma hushoma simba re225kssi.