nūhou

ʻO ka ʻokoʻa ma waena o 201 stainless steel a me 304 stainless steel:

1. He ʻokoʻa ka haku mele:

Loaʻa i ka 201 stainless steel ka 15% chromium a me 5% nickel.ʻO ke kila kila 201 kahi mea ʻokoʻa i ke kila 301.ʻO ke kila kila 304 maʻamau me 18% chromium a me 9% nickel.

2. ʻOkoʻa pale corrosion:

He kiʻekiʻe ka 201 i ka manganese, ʻālohilohi loa ka ʻili me ka ʻeleʻele a me ka ʻālohilohi, a ʻoi aku ka maʻalahi o ka manganese kiʻekiʻe.Loaʻa i ka 304 ka chromium hou aʻe, he matte ka ʻili a ʻaʻole ʻōpala.ʻAʻole maʻalahi ke kila kila ma muli o ka hoʻokumu ʻia ʻana o nā oxides waiwai nui o ka chromium ma ka ʻili o ke kino kila e pale i ke kino kila.

3. He ʻokoʻa nā noi nui:

Loaʻa i ka 201 stainless steel nā hiʻohiʻona o kekahi waikawa a me ke kūpaʻa alkali, kiʻekiʻe kiʻekiʻe, ʻaʻohe ʻōhū a ʻaʻohe pinholes i ka polishing.Hoʻohana nui ʻia no nā paipu hoʻonaninani, nā paipu ʻoihana, a me nā huahana pāpaʻu.Loaʻa ka 304 stainless steel i nā hiʻohiʻona o ka hana hoʻoponopono maikaʻi a me ka paʻakikī kiʻekiʻe, a hoʻohana nui ʻia i nā ʻoihana ʻenehana a me nā ʻoihana hoʻonaninani a me nā ʻoihana meaʻai a me nā ʻoihana olakino.