Te hanganga matū me ngā āhuatanga miihini
| Hua | Te Hanganga Matū/% | Kiato (g/cm3) | Te pūwāhi rewa (ºC) | Ātete (μΩ.cm) | Kaha Kume (Mpa) | ||||||||||||
| Ni+Co | Cu | Si | Mn | C | S | Fe | P | ||||||||||
| N4(Ni201) | >99 | <0.25 | <0.35 | <0.35 | <0.02 | <0.01 | <0.4 | 0.015 | 8.89 | 1435-1446 | 8.5 | ≥350 | |||||
| N6(Ni200) | ≥99.5 | <0.25 | <0.35 | <0.35 | <0.15 | <0.01 | <0.4 | - | 8.9 | 1435-1446 | 8.5 | ≥380 | |||||
whakaahuatanga whakaputa:
Whakaahuatanga nikara:He tino pumau te matū, ā, he pai te ātete ki te waikura i roto i ngā momo pāpāho maha. Ko tōna tūranga hiko paerewa ko -0.25V, he pai ake i te rino, he kino ake i te parahi. He pai te ātete ki te waikura o te nikara i te korenga o te hāora rewa i roto i ngā āhuatanga waimeha kore-waikura (hei tauira, HCU, H2SO4), inā koa i roto i ngā otinga kūpapa me te kawakore. Nā te mea he kaha te nikara ki te memeha, ka hanga he kiriata tiaki matotoru i runga i te mata, e ārai ana i te nikara mai i te waikura anō.

Taupānga:
Ka taea te whakamahi hei hanga huānga whakamahana hiko i roto i ngā taputapu ngaohiko-iti, pērā i te whakawhiti wera nui, te pakaru ara iahiko ngaohiko-iti, me ētahi atu. Ā, ka whakamahia hoki i roto i ngā ngongo whakawhiti wera, i ngā ngongo whakapūmau rānei i roto i ngā kaiwhakapūngao o ngā tipu tango tote, ngā tipu ahumahi tukatuka, ngā rohe whakamatao hau o ngā tipu hiko wera, ngā whakamahana wai whāngai pehanga-tiketike, me ngā paipa wai moana i roto i ngā kaipuke.
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