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Produktdetails:
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| Legierung: | 2219 | Temperament: | T851 |
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| Durchmesserbereich: | 8mm - 400mm | Länge: | 1000 mm - 6000 mm |
| Standard: | AMS 4162, ASTM B221, GB/T 3191 | Oberfläche: | Mühlenfinish/blank gezogen/bearbeitet |
| Anwendung: | Trägerraketenstrukturen, Kryotanks, geschweißte Druckbehälter, LNG-Ausrüstung | Zugfestigkeit: | >= 455 MPa |
| Streckgrenze: | >= 350 MPa | Verlängerung: | >= 8 % |
| Härte: | 130 HB | ||
| Hervorheben: | 2219-T851 round aluminum bar,weldable cryogenic aluminum bar,aerospace aluminum bar pressure vessels |
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Product Overview 2219-T851 round aluminum bar is an age-hardenable aluminum-copper alloy engineered for service environments that defeat ordinary structural grades. The T851 temper combines solution heat treatment, controlled stretching and artificial aging to deliver a unique balance of high strength, fracture toughness and outstanding weldability. Because the alloy keeps useful mechanical properties from cryogenic temperatures down to -250°C all the way up to 315°C, it has
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