Ni irihe tandukaniro riri hagati y'ibikoresho bitarimo ibyuma 301 na 304?
301 ni 4% bya nikel, 304 nikel 8.
Ntabwo ihanaguwe mu kirere kimwe cyo hanze, ntizishobora kubora mu myaka 304, 3-4, na 301 izatangira kubora mu mezi 6. Bizagorana kubona mumyaka 2.
Ibyuma bitagira umwanda (Steelless Steel) ni impfunyapfunyo yicyuma kitarwanya aside. Ibyuma birwanya itangazamakuru ryangirika cyane nk'umwuka, umwuka, n'amazi, cyangwa ibyuma bitagira umwanda byitwa ibyuma bitagira umwanda; n'ibitangazamakuru birwanya imiti (nka aside, alkali, n'umunyu) Ubwoko bw'ibyuma byangirika byitwa ibyuma birwanya aside. Kubera itandukaniro ryimiterere yimiti hagati yibi byombi, kurwanya kwangirika kwabo biratandukanye. Mubisanzwe, ibyuma bitagira umwanda mubisanzwe ntibishobora kwangirika kubitangazamakuru byimiti, mugihe ibyuma birwanya aside muri rusange bidafite umwanda.
Igihe cyoherejwe: Mutarama-19-2020