Alloy 500 Fasteners

Alloy 500 is a variant of Alloy 400. The addition of aluminum and titanium, plus age-hardening, makes it stronger while maintaining corrosion resistance.

It is used extensively in critical marine applications.

Stock: All thread rod, studs, nuts, lock washers, 3/8" socket cap screws.

Properties

  • Grade:
    • K-Monel (® Special Metals)
    • K-500
    • Langalloy K500 (® Langley Alloys Inc)
  • Primary Resistance: Corrosion
  • Specifications:
    • QQ-N-286
    • UNS N05500
    • W-Nr 2.4375
  • Tensile Strength (KSI): 150
  • Chemistry:
    • Al 3, C .15, Cu 30, Fe 1.5, Mn 1, Ni 64, Si .25, S .005, Ti .5