isihlathi lesi-s355jr
I-steel plate ye-S355JR yiyo leyoqo elikhulu lezinto ezingenela amagugu, esebenza ngokuphelele kwezinto zokwenza nezinto zokusebenza ngokukhulu. Leyo leyoqo, edlulwe ngokwemigaqo ye-EN10025-2, inikeza umkhawulo weyindle amagugu okuphela kwe-355 MPa nokuxhunywa komkonto ngokukhulu emanzini amathathu. I-plate inebhondlela le-chemical ebalanced, eyinhlanganisela izinto ezinhle zokwenza, eyona ndawo enkulu kakhulu ibe yindle, manjiyeni, nezilika, okuqukethwe kakhulu kwezinto zayo ngokukhulu. Ngezinye iiprophyathi mekhaniki, i-S355JR steel plate inikeza amandla okuxhunywa okuphelele aphakathi kwe-470-630 MPa, okwenza ukuba yisisekelo esifanelekileyo kuzo zonke izimo eziphambene. Iyindle kakhulu nokwakhiwa ngokukhulu, kuvumela ukwenza amaphepha ngokukhulu ngaphandle kokuthile kwezinto zokwenza. Ibhondlela layo lemicrostructure ethile inikeza ukusebenza okuphelele kuzo zonke izinto zasekati, nangona iindlela zokudlula zemigaqo zinikeza ubunzima obuphumelelayo. Lezi plate zinezikhumba ezahlukene, ngokuvumelekile kusuka kwe-8mm ukuya kwe-200mm, zinikeza amathiphu amahle kuzo zonke izidingo zokudlulwa. Inqanawa yayo nezinto zokulinda kwezinye izinto kuyindle kakhulu kubudlelwane, ukudlulwa nezinto zokulungiswa apho amandla nezinto zokulinda kwezinye izinto kuyindle kakhulu.