Waea Nikara Parakore, waea koranu ātete Ni 200
Waea Nikara Parakore o te Reach Ni 200
Whakaahuatanga Whānui
Ko te Nikara 200 (UNS N02200) he nikara parakore, he 99.2% te nikara kei roto, he tino pai ngā āhuatanga miihini, ngā āhuatanga aukume, he teitei te kawe wera, te kawe hiko, me te ātete pai ki ngā taiao waikura maha. He pai te Nikara 200 i roto i ngā taiao katoa i raro i te 600ºF (315ºC). He tino ātete ki ngā otinga tote kūpapa me te kawakore. He iti hoki ngā tere waikura o te Nikara 200 i roto i te wai kūpapa me te wai whakapūkara.
Ko ngā whakamahinga o te nikara parakore ko ngā taputapu tukatuka kai, ngā taputapu aukati aukume me ngā pākahiko ka taea te whakahou, ngā rorohiko, ngā waea pūkoro, ngā taputapu hiko, ngā kāmera ataata me ērā atu.
Te Hanganga Matū
| Koranu | Ni% | Mn% | Fe% | Si% | Cu% | C% | S% |
| Nikara 200 | Iti rawa 99.2 | Teitei 0.35 | Teitei 0.4 | Teitei 0.35 | Teitei 0.25 | Teitei 0.15 | Mōrahi 0.01 |
Raraunga ā-tinana
| Kiato | 8.89 karamu/cm3 |
| Wera Motuhake | 0.109(456 J/kg.ºC) |
| Ātete Hiko | 0.096×10-6ohm.m |
| Te Pūwāhi Rewa | 1435-1446ºC |
| Te Arahi Wera | 70.2 W/mK |
| Whānuitanga Wera Tau Tohatoha | 13.3×10-6m/m.ºC |
Ngā Āhuatanga Mīhini Noa
| Ngā Āhuatanga Mīhini | Nikara 200 |
| Kaha Kume | 462 Mpa |
| Te Kaha o te Hua | 148 Mpa |
| Te whakaroa | 47% |
Tā Mātou Paerewa Whakaputa
| Pae | Te hanga | Paipa | Pepa/Rīpene | Waea | |
| ASTM | ASTM B160 | ASTM B564 | ASTM B161/B163/B725/B751 | AMS B162 | ASTM B166 |
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