Intshayelelo yemveliso
I-S30408 yi-UNS yokutyunjwa kwebakala lensimbi engenasici eyaziwa ngokuba yi-304. Yintsimbi ye-austenitic esetyenziswa ngokuqhelekileyo kunye nokwakheka okubandakanya i-18% ye-chromium kunye ne-8% nickel. Umbhobho we-S30408 wensimbi engenasici ubhekisela kumbhobho owenziwe kule nqanaba elithile lensimbi engenasici.
Iimpawu zoMbhobho weS30408 weStainless Steel:
I-1.I-Corrosion Resistance: I-S30408 insimbi engenasici inika ukuxhathisa kwe-corrosion ngokugqwesileyo kwiindawo ezahlukeneyo, kubandakanywa zombini i-oxidizing kunye nokunciphisa iimeko. Iyakwazi ukumelana nokubola nge-acids, alkalis, kunye ne-chloride-equkethe izisombululo.
I-2.Amandla aphezulu: I-S30408 insimbi engenasici inezixhobo ezilungileyo zomatshini, kubandakanywa amandla aphezulu, amandla okuvelisa, kunye nobunzima. Oku kuyenza ilungele izicelo apho kufuneka amandla.
I-3.I-Heat Resistance: I-S30408 insimbi engenasici ibonisa ukumelana nokushisa okulungileyo kwaye inokumelana nokushisa okuphakamileyo ngaphandle kokulahlekelwa okukhulu kwamandla okanye ukuxhathisa ukubola. Isetyenziswa ngokuqhelekileyo kwizicelo ezibandakanya iindawo ezinobushushu obuphezulu.
I-4.I-Formability kunye ne-Weldability: I-S30408 insimbi engenasici yenziwe kakhulu kwaye inokwenziwa lula kwiimo ezahlukeneyo, kuquka imibhobho. Inokwazi ukuwelda kakuhle, ivumela ukudibanisa lula usebenzisa iindlela ezahlukeneyo zokuwelda.
Ukwakheka kweekhemikhali % yohlalutyo lweleyile yebakala S30408
C(%) |
Si(%) |
Mn(%) |
P(%) |
S(%) |
Cr(%) |
Ni(%) |
Ubukhulu be-0.08 |
Ubuninzi 1.0 |
Ubuninzi 2.0 |
0.045 |
0.03 |
18.0-20.0 |
8.0-11.0 |