Description

Chemical Composition (wt %, max unless range given)
Ni Cu Al Ti Fe Mn C
>=63.0 27.0-33.0 2.3-3.15 0.35-0.85 <=2.0 <=1.5 <=0.25
Mechanical Properties (annealed tube)
Tensile Strength Yield Strength Elongation Hardness
>=965 MPa >=690 MPa >=20 % >=250 HB
Physical Properties (typical)
Density Melting Point Thermal Expansion Thermal Conductivity Modulus of Elasticity
8.44 g/cm3 1315-1350 °C 13.7 μm/m·°C 17.5 W/m·°C 180 GPa

Monel K-500 Nickel-Copper-Aluminum Alloy Wire

Age-hardenable nickel-copper-aluminum alloy wire; aluminum and titanium precipitates provide high strength; strength is 2-3× that of Monel 400; maintains excellent corrosion resistance; can be used below 400°C for high-strength marine lock-wire.

Chemical Composition (wt %, max unless range given)
Ni Cu Al Ti Fe Mn C
>=63.0 27.0-33.0 2.3-3.15 0.35-0.85 <=2.0 <=1.5 <=0.25
Mechanical Properties (annealed tube)
Tensile Strength Yield Strength Elongation Hardness
>=965 MPa >=690 MPa >=20 % >=250 HB
Physical Properties (typical)
Density Melting Point Thermal Expansion Thermal Conductivity Modulus of Elasticity
8.44 g/cm3 1315-1350 °C 13.7 μm/m·°C 17.5 W/m·°C 180 GPa