He nui te chromium o te maitai kore waikura 304 me te maitai ātete wera, he mata ma, he iti te tūponotanga o te waikura, he nui te nickel, ā, he pai te ātete ki te waikura. Kāore te maitai kore waikura e waikura ngāwari nā te mea ka taea e te waikura whai chromium i hangaia ki te mata o te tinana maitai te tiaki i te tinana maitai. Mēnā e hiahia ana koe ki te rivet matapo maitai kore waikura, whiriwhiria te tinana rivet 304 me te rivet mandrel 304.
