Iron-Nickel alloy, Fe58Ni42

Iron-Nickel alloy, Fe58Ni42, sheet, 100 x 100mm, 3.2mm thickness, annealed

Iron-Nickel alloy, Fe58Ni42, foil, 200 x 200mm, 0.125mm thickness

Iron-Nickel alloy, Fe58Ni42, foil, 100 x 100mm, 0.125mm thickness