Pono ke koho ʻana o nā mea flange kila kila ma muli o kahi loiloi piha o ke ʻano noi, ke kaiapuni ʻino, ka mahana, ke kaomi, a me nā kūlana ʻē aʻe. Aia ma lalo nā mea maʻamau a me kā lākou mau hiʻohiʻona kūpono:
304 Kila Kuʻihao (06Cr19Ni10)
Nā Hiʻohiʻona: Loaʻa he 18% chromium a me 8% nickel, ʻaʻohe molybdenum, kūpaʻa i ka pala maʻamau, kūpono ke kumukūʻai.
Nā hiʻohiʻona kūpono: Nā wahi maloʻo, ka hana ʻana i ka meaʻai, nā mea hoʻonaninani hale, nā hale hana hale, a pēlā aku.
Nā Palena: Hiki ke pala i ka lua i nā wahi e loaʻa ana nā iona chloride (e like me ke kai, ka wai o ka loko ʻauʻau).
316 Kila Kuʻihao (06Cr17Ni12Mo2)
Nā Hiʻohiʻona: Loaʻa i loko he 2.5% molybdenum, hoʻonui i ke kūpaʻa i ka pala ʻana o ka ion chloride, kūpaʻa wela kiʻekiʻe (≤649 ℃).
Nā hiʻohiʻona kūpono: Nā lako moana, nā paipu kemika, nā mea lapaʻau, nā wahi wela kiʻekiʻe a me ke kaomi kiʻekiʻe.
304L/316L (Nā Mana Kalapona Haʻahaʻa)
Nā Hiʻohiʻona: ʻO ka nui o ke kalapona ≤0.03%, ʻoi aku ka maikaʻi o ke kūpaʻa ʻana i ka pala intergranular i hoʻohālikelike ʻia me ka maʻamau 304/316.
Nā hiʻohiʻona kūpono: Nā lako i hoʻopili ʻia i ka wili wela kiʻekiʻe a i ʻole e koi ana i ke kūpaʻa lōʻihi i ka pala (e laʻa, ka mana nukelea, nā lāʻau lapaʻau).
Nā Mea Hana ʻē aʻe
347 Kila Kuʻihao (CF8C): Loaʻa ka niobium, kūpono no nā wahi wela kiʻekiʻe loa (≥540 ℃).
Ke kila kila Duplex: Hoʻohui i nā waiwai austenitic a me ferritic, ikaika kiʻekiʻe, kūpono no nā kūlana kai hohonu a i ʻole ke kaumaha kiʻekiʻe.
Nā Manaʻo Koho
Hoʻohana ʻOihana Laulā: Makemake ʻo 304, haʻahaʻa ke kumu kūʻai a hoʻokō i ka hapa nui o nā koi.
Nā Kaiapuni ʻAi ʻino: E koho i ka 316 a i ʻole 316L, kūʻē maikaʻi ka molybdenum i ka ʻino ʻana o ka ion chloride.
Nā Kaiapuni Kūikawā no ke Ana Wela Kiʻekiʻe/Kaomi Kiʻekiʻe: E koho i ka mea kalapona haʻahaʻa a i ʻole ka mea duplex ma muli o ka mahana i kuhikuhi ʻia.
Ka manawa hoʻouna: Nov-24-2025
