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Monel K500 Uns N05500 2.4375 Copper-Nickel Alloy Bar Sheet Pipe

Short Description:

Nickel Alloy Monel K-500, the age-hardenable alloy, which contains aluminum and titanium, combines the excellent corrosion resistance features of Monel 400 with the added benefits of increased strength, hardens, and maintaining its strength up to 600°C.
The corrosion resistance of Monel K-500 is essentially the same as that of Monel 400 except that, in the age-hardened condition, Monel K-500 is more susceptible to stress-corrosion cracking in some environments.
Some of the typical applications of nickel alloy K-500 are for pump shafts, impellers, medical blades and scrapers, oil well drill collars, and other completion tools, electronic components, springs and valve trains. This alloy is primarily used in marine and oil and gas industrial applications. In contrast Monel 400 is more versatile, finding many uses in roofs, gutters, and architectural parts on a number of institutional buildings, tubes of boiler feed water heaters, seawater applications (sheathing, others), HF alkylation process, production and handling of HF acid, and in refining of uranium, distillation, condensation units, and overhead condenser pipes in refineries and petrochemical industries, and many others.

  • Certificate: ISO 9001
  • Size: Customized
  • Surface: Bright
  • Size: 2-20
  • Specification: 2-20
  • Density: 8.55
  • Melting Point: 1350
  • Electrical Resistivity: 0.615
  • Mean Coefficient of Thermal Expansion: 13.7
  • Specific Heat: 418
  • transport package: wooden case
  • Product Detail


    Product Tags

    Chemical Composition

    Grade Ni% Cu% Al% Ti% Fe% Mn% S% C% Si%
    Monel K500 Min 63 27.0-33.0 2.30-3.15 0.35-0.85 Max 2.0 Max 1.5 Max 0.01 Max 0.25 Max 0.5


    Form Standard
    Monel K-500 UNS N05500
    Bar ASTM B865
    Wire AMS4676
    Sheet/Plate ASTM B865
    Forging ASTM B564
    Weld Wire ERNiCu-7

    Physical Properties (20°C)

    Grade Density Melting Point Electrical Resistivity Mean Coefficient of Thermal Expansion Thermal Conductivity Specific Heat
    Monel K500 8.55g/cm3 1315°C-1350°C 0.615 μΩ•m 13.7(100°C)  a/10-6°C-1 19.4(100°C)   λ/(W/m•°C) 418 J/kg•°C

    Mechanical Properties (20°C Min)

    Monel K-500 Tensile Strength Yield Strength RP0.2% Elongation A5%
    Annealed&Aged Min. 896 MPa Min. 586MPa 30-20

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