680

UNS #N06002

680 is a nonmagnetic, heat and corrosion resistant, nickel-base alloy. It derives its exceptional properties up to 2200°F (1200°C), from solid solution strengthening.

Type Analysis

  • Carbon (Maximum) 0.05 - 0.15
  • Phosphorus (Maximum) 0.04
  • Silicon (Maximum) 1
  • Nickel (Nominal) Balance
  • Tungsten (Nominal) 0.20-1.00
  • Manganese (Maximum) 1
  • Sulfur (Maximum) 0.03
  • Chromium (Nominal) 20.50-23.00
  • Cobalt (Nominal) 0.50 - 2.50
  • Molybdenum (Nominal) 8.00-10.00
  • Iron (Nominal) 17.00 - 20.00

Applications

Turbine rotors, shafts, buckets, bolts; afterburner components; furnace hardware; and hardware in the chemical industry.

Applicable Specifications

  • AMS 5536
  • AMS 5754
  • AMS 5588
  • AMS 5798

Billet

Rounds

Strip

Wire

Technical Information

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