Alloy Inconel 718 Pae Porohita
Whakaahuatanga Poto:
Inconel 718he koranu Nickel-Chromium e kaha ana te ua e whakapakeketia ana me te kaha o te ngokingoki-whawhati teitei i te pāmahana teitei ki te 700°C (1290°F).He kaha ake tona kaha i te Inconel X-750 me nga taonga miihini pai ake i te iti ake o te mahana i a Nimonic 90 meInconel X-750.
Hanganga matū o Inconel 718
| whakaemi | Ihirangi |
| Ni+Co | 50 – 55 % |
| Cr | 17 – 21 % |
| Fe | BAL |
| Nb+Ta | 4.75 – 5.5 % |
| Mo | 2.8 – 3.3 % |
| Ti | 0.65 – 1.15 % |
| Al | 0.2 – 0.8 % |
Nga Ahuatanga o Inconel 718
| operty | Inenga | Imperial |
| Kiato | 8.19 g/cm3 | 0.296 lb/in3 |
| Te rewa | 1336 °C | 2437 °F |
| Kai-tahi mo te Whakawhanui | 13.0 µm/m.°C (20-100 °C) | 7.2×10-6 in/in.°F (70-212 °F) |
| Modulus of rigidity | 77.2 kN/mm2 | 11197 ksi |
| Modulus o te elasticity | 204.9 kN/mm2 | 29719 ksi |
Pae Porohitahe rakau roa, porotakaroa, he maha nga mahi ahumahi me nga mahi arumoni.Ko te tono tino noa ko nga poro.Ko nga diameter paerewa mai i te 1/4″ tae noa ki te 24″.Kei te waatea etahi atu rahi.Kei te waatea te Pae Porowhita i roto i nga momo whakarewa maha tae atu ki te Hot-Rolled Steel, Cold-Rolled Steel, Aluminium, Stainless Steel me etahi atu.
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