Material 2.4632
Aleación de niquel
El material 2.4632 / Alloy 90 es una aleación de níquel-cromo-cobalto. Este material tiene buena resistencia a la corrosión y oxidación a altas temperaturas. 2.4632 se utiliza en la construcción de turbinas de gas y presas.
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Standards
| HDIN / EN | US-Standard | AFNOR | UNI | JIS | request |
|---|---|---|---|---|---|
| Alloy90 | UNS N07090 | request |
Material Category: Aleación de niquel
Chemical Composition
| C % | Si % | Mn % | P % | S % | Al % | B % | Co % | Cr % | Cu % | Fe % | Ni % | Ti % | Zr % |
| 0,13 | max 1,00 | max 1,00 | max 0,020 | max 0,015 | 1,0000 - 2,0000 | max 0,0200 | 15,00 - 21,00 | 18,00 - 21,00 | max 0,20 | max 1,50 | Rest | 2,00 - 3,00 | max 0,150 |
Mechanical Properties
| ausgehärtet | |
| 0,2% Dehngrenze (Rp0,2) | bei Temperatur |
| >= 635 N/mm² | ~ 100 ° C |
| >= 610 N/mm² | ~ 200 ° C |
| >= 585 N/mm² | ~ 300 ° C |
| >= 565 N/mm² | ~ 400 ° C |
| >= 545 N/mm² | ~ 500 ° C |
| >= 530 N/mm² | ~ 550 ° C |
| >= 520 N/mm² | ~ 600 ° C |
| >= 510 N/mm² | ~ 650 ° C |
| >= 500 N/mm² | ~ 700 ° C |
| >= 465 N/mm² | ~ 750 ° C |
| >= 395 N/mm² | ~ 800 ° C |
| Flacherzeugnisse | |||
| ausgehärtet | 0,2% Dehngrenze (Rp0,2) | Zugfestigkeit (Rm] | bei Temperatur |
| <= 20 mm | >= 700 N/mm² | >= 1.100 N/mm² | ~ 20 ° C |
| Langerzeugnisse | |||
| lösungsgeglüht | 0,2% Dehngrenze (Rp0,2) | Zugfestigkeit (Rm] | Bruchdehnung (A5, 65) |
| <= 160 mm | >= 700 N/mm² | >= 1.100 N/mm² | >= 15 % |
Material request