E pei ona ta'u mai e le igoa,apamemea navalose apamemea e talafeagai mo vaaiga o le gataifale. O ona vaega autu o le kopa (Cu), zinc (Zn) ma le apa (Sn). E ta'ua fo'i lea u'amea apamemea. O le faʻaopoopoga o le apa e mafai ona faʻalavelave lelei le faʻamaʻi o le apamemea ma faʻaleleia atili ai le faʻaleagaina.
I totonu o le gataifale, o se ata manifinifi ma mafiafia o le puipuiga o le a fausia i luga o le apamemea apamemea, lea e masani ona faia i le apamemea ma le apa oxides ma nisi masima lavelave. E mafai e lenei vaega puipui ona puipuia lelei le suasami mai le pala o totonu o le u'amea ma fa'agesegese le fua o le pala. Pe a faatusatusa i le apamemea masani, o le corrosion rate o naval apamemea e mafai ona faaitiitia i ni nai taimi.
O u'amea apamemea masani e aofia aiC44300(HSn70-1/T45000), o lo'o iai le tu'ufa'atasiga nei:
Kopa (Cu): 69.0% - 71.0%
Zinc (Zn): Paleni
'apa (Sn): 0.8% - 1.3%
Arsenic (As): 0.03% - 0.06%
Isi elemene fa'afefiloi: ≤0.3%
Arsenic e mafai ona faʻalavelaveina le faʻaleagaina o le faʻamaʻi ma faʻaleleia atili ai le faʻafefeteina o le uʻamea.C44300 o loʻo i ai mea faʻainisinia lelei ma faʻaaogaina e fai ai mea vevela ma alalaupapa e faʻafesoʻotaʻi ma vai faʻafefe. E fa'apitoa ona fa'aoga lautele i totonu o toga'ele'ele vevela e fai ai fa'alava fa'a'avevela fa'a'avevela e fa'amalo-maualuga, fa'afefete. O suʻesuʻega talu ai nei ua faʻaalia ai o le faʻaopoopoina o le aofaʻi o boron, nickel ma isi elemene i le C44300 e mafai ona faʻaleleia atili ai le faʻafefeteina. C44300 o loʻo i ai se faʻafitauli e faʻamalosia ai le taʻeina o le pala, ma o paipa malulu e tatau ona tuʻuina atu i le faʻafefe o le vevela maualalo. C44300 e faigofie ona taʻe i le taimi o le vevela vevela, ma o mea o loʻo i ai mea leaga e tatau ona matua faʻatonutonuina.
C46400(HSn62-1/T46300) ose fo'i apamemea fo'i fa'atasi ai ma mea e maua ai le 'apamemea maualalo. O ona vaega autu e faapea:
Ku: 61-63%
Zn: 35.4-38.3%
Sn: 0.7-1.1%
Fe: ≤0.1%
Pb: ≤0.1%
C46400 e malulu malūlū i le taimi o galuega malulu ma e talafeagai mo le vevela vevela. E lelei le masini ma e faigofie ona uelo ma fa'apala, ae e masani ona pala ma ta'e (seasonal crack). C46400 apa apamemea o loʻo faʻaaogaina i fale fau vaa e gaosia ai vaega e faʻafesoʻotaʻi ma le sami, penisini, ma isi.
Ona o nai eseesega laiti i le va o tulaga, e pei o se fasi apamemea Saina/au apamemea/fa'ameamea ipu apamemea, e masani ona matou faʻaogaina le HSn62-1 e sui ai C46400/C46200/C4621. O le apamemea o loʻo i totonu o le C46200 e maualuga teisi.
C48500(QSn4-3) o se apamemea maualuga maualuga. E maualuga atu le anotusi ta'ita'i nai lo togi e lua o lo'o ta'ua i luga. O ona vaega autu e faapea:
· Kopa (Cu): 59.0%~62.0%
· Ta'ita'i (Pb): 1.3%~2.2%
· Uamea (Fe): ≤0.10%
· Apa (Sn): 0.5%~1.0%
· Zinc (Zn): Paleni
· Phosphorus (P): 0.02%~0.10%
E lelei le elasticity, ofuina tete'e ma anti-magnetism. E fetaui lelei mo le faʻagasologa o le mamafa i setete malulu ma vevela. E faigofie ona uelo ma u'u. E lelei machinability ma lelei corrosion tetee i le siosiomaga, vai fou ma le sami. E masani ona faʻaaogaina i vaega faʻalava eseese, paipa faʻapipiʻi, mea faʻamisi, vaega faʻafefete ma vaega faʻamaneta.
E pei o se faatuatuainaapamemea ma le 'apa apamemea gaosi, CNZHJ often stock common size naval brass plates. Also support customization for mass production. Please send inquiry to : info@cnzhj.com
Taimi meli: Ian-02-2025