Whakamahia mō te huri maroke, te huri mākū, te huri kohuke, te huri kuata, te huri raina kōhatu, te huri rino, te huri sima, te huri i ngā wheketere uku, te huri tae, te huri kohuke, te wawahi i ngā pereti.
Whakamahia mōmira pōro,mīhini huri, mira kohua, mira whakakī, mira kirikiri, Mira Whakakore, mira tokotoko, mira huri, mīhini huri, mira huri pōro.
1) He ātete pai ki te kakahu me te waikura; Ārai i te maramara, ātete ki te waikawa, ātete ki te kawakore, ātete ki te pakū, ātete ki te ru wera nui.
2) Ka taea e te matotoru iti me te matotoru teitei te whakanui ake i te wāhi whenua whai hua me te whakanui ake i te hua.
3) He iti te ngaronga o te kakahu, ā, he roa te ora o te mahi (e 3-5 ngā wā ka whakaritea ki te arai kōhatu taiao, ā, e 23 ngā wā ka whakaritea ki te arai rapa), ka taea ai te whakaiti i ngā wā tāutanga.
4) Ko te rauemi matua he alumina, kāore he parahanga ki te mea huri, he ngāwari ki te horoi.
5) Whakapotohia te wā mira, me te whakapiki ake i te pai o te mahi.
| Taonga | Kemhūna |
| Ihirangi Arumina (%) | ≥99 |
| Kiato (g/cm3) | ≥3.88 |
| Te Tauwehenga o te Āhuatanga(GPA) | ≥320 |
| VickersHuaua(HV5)(kg/mm²) | 1350 |
| Kaha Whakapiko(Mpa) | 350 |
| RockwellHuaua(HRa) | 89 |
1mm, 3mm, 6mm, 9mm, 13mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 95mm, me ētahi atu
Ka whakaaetia e mātou ngā ota ritenga.
Ki te hiahia koe ki te mōhio atu mō ētahi atu kōrero mō te hua, tēnā whakapā mai ki a mātou, ā, ka tukuna atu e mātou te hua tino tika me te ratonga pai rawa atu ki a koe!