A precipitation-hardenable nickel-iron-chromium alloy with an addition of molybdenum for solid-solution strengthening. It has good strength and oxidation resistance at temperatures to about 1380°F (750°C). The alloy is designed to provide a precipitation-hardened material having excellent hot-working, cold-working, and welding characteristics. Used for gas-turbine components and in nuclear reactors. Standard product forms are round, flats, extruded section, sheet, strip, tube, and wire. Data provided by the manufacturer, Special Metals. |
BS HR55, HR207; AFNOR NW 11 AC |