Monel K-500 (NiCu30Al, 2.4375, N05500, NA18)
Monel K-500 is a nickel alloy formulated for primary forming into wrought products. 2.4375 is the EN numeric designation for this material. NiCu30Al is the EN chemical designation. NA18 is the British Standard (BS) designation. N05500 is the UNS number. Monel K-500 is the common industry name.