MONEL® 400 W 2.4360 UNS N04400

MONEL® alloy 400 W 2.4360 UNS N04400 is a nickel-copper alloy with high tensile strength and excellent corrosion resistance in various acidic and alkaline environments especially suitable for reducing conditions. MONEL® 400 W 2.4360 UNS N04400 is widely used in many fields particularly for making parts in marine and chemical applications: valves and pumps, pump and propeller shafts, marine fastening systems, springs, petroleum refining systems, heat exchangers, and more.

CHEMICAL COMPOSITION MONEL® 400 W 2.4360 UNS N04400:


Element Min Max
Ni 63.0
C 0.3
Mn 2.0
Yes 0.5
S 0.024
Cu 28.0 34.0

MECHANICAL CHARACTERISTICS MONEL® 400 W 2.4360 UNS N04400:


Material League Rm MPa Rp 0.2 min MPa A% min Hardness
MONEL® 400 W UNS N04400 2.4360 517 – 827 172 – 690 60-22 110 – 225 HB

PHYSICAL PROPERTIES MONEL® 400 W 2.4360 UNS N04400:


  • Specific gravity: kg/cm³ 20°C – 8.80
  • Modulus of elasticity: N/mm² 20°C – 260,000
  • Non-magnetic (down to -101°C)

CORRESPONDENCE AND SPECIFICATIONS MONEL® 400 W 2.4360 UNS N04400:


  • W: 2.4360
  • NACE: MR-01-75
  • UNS: N04400
  • ASTM: B564 B164