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Brief introduction:
It is a cobalt-based superalloy with 20Cr and 15W solid solution strengthening. It has moderate durability and creep strength below 815 °C, excellent oxidation resistance below 1090 °C, and satisfactory processing properties such as forming and welding.
It is suitable for the manufacture of hot-end high-temperature parts such as aero-engine combustion chambers and guide vanes that require medium strength and excellent high-temperature oxidation resistance.
It can also be used on aerospace engines and space shuttles.
Main specifications:
China UNS USA France GH605 R30605 Haynes25/L605 KC20WN Chemical composition under AMS5537 standard:
Grade chemical composition,% Co Cr W Ni Mn Fe C Si S P L605 Remainder 19.0-21.0 14.0-16.0 9.0-11.0 1.0-2.0 ≤3.0 0.05-0.15 ≤0.4 ≤0.03 ≤0.04 Main product types:
wire,rod,forging,bar,sheet/plate.
Main produce standards:
Rod,Bar, Forging,Ring Welding Wire Welding electrode Plate/Sheet/Strip AMS5759 AMS5796 AMS 5797 AMS5537
