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Haynes 25 / Carpenter L-605

Known as both Haynes 25® and Carpenter® L-605, this is a strong, fabricable cobalt alloy that offers exceptional performance in acid and marine environments. Ideal for heart valves thanks to its resistance to bodily fluids, L-605 (Haynes 25®) is appropriate for the aerospace industry, including use in turbine engines (commercial and military applications), high-heat ball bearing applications, other high-temperature parts, and springs.

Altemp Alloys offers Haynes 25® / Carpenter® L-605 UNS R30605 in:

  • Sheet/Plate
    • AMS 5537
    • GE B50T26
    • GE B50A460
  • Bar/Forgings
    • AMS 5759
  • Welding products/wire
    • AMS 5797

Download Haynes 25 / Carpenter L-605 Datasheet (pdf) »

Altemp Alloys also carries a range of other cobalt alloys, including:

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