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NIMONIC & SPECIAL Nickel-based Superalloys

Nickel-based superalloys for extreme high-temperature aerospace, power generation, and industrial applications

Popular Grades

Ni-Cr

Nimonic 75 / UNS N06075

Standard nickel-chromium alloy with good oxidation resistance up to 1100°C. For gas turbine components, furnace parts, and heat treatment equipment.

Ni≥ 72.0%
Cr18.0 – 21.0%
Fe≤ 5.0%
C≤ 0.15%
Ti0.2 – 0.6%
Density8.37 g/cm³
Ni-Cr-Al-Ti

Nimonic 80A / UNS N07080

Age-hardenable nickel-chromium alloy with excellent creep resistance at high temperatures. For gas turbine blades, bolts, and nuclear steam generator tubing.

Ni≥ 70.0%
Cr18.0 – 21.0%
Al1.0 – 1.8%
Ti1.8 – 2.7%
Fe≤ 3.0%
Co≤ 2.0%
Density8.19 g/cm³

More Choices

Nimonic 75
Ni ≥ 72.0%Cr 18.0–21.0% Fe ≤ 5.0%C ≤ 0.15% Ti 0.2–0.6%Oxidation Resistant
Nimonic 80A
Ni ≥ 70.0%Cr 18.0–21.0% Al 1.0–1.8%Ti 1.8–2.7% Fe ≤ 3.0%Age-Hardenable Co ≤ 2.0%
Nimonic 90
Ni ≥ 54.0%Cr 18.0–21.0% Co 15.0–21.0%Ti 2.0–3.0% Al 1.0–2.0%High-Temp Strength
Waspaloy
Ni BalanceCr 18.0–21.0% Co 12.0–15.0%Mo 3.5–5.0% Ti 2.75–3.25%Al 1.2–1.6% Aerospace Grade
Nickel 200
Ni+Co ≥ 99.0%Fe ≤ 0.40% C ≤ 0.15%Mn ≤ 0.35% Cu ≤ 0.25%Commercially Pure Si ≤ 0.35%S ≤ 0.010%
Nickel 201
Ni+Co ≥ 99.0%Fe ≤ 0.40% C ≤ 0.02%Mn ≤ 0.35% Cu ≤ 0.25%Low Carbon Si ≤ 0.35%S ≤ 0.010%
Alloy 718
Ni 50.0–55.0%Cr 17.0–21.0% Fe BalanceNb+Ta 4.75–5.50% Mo 2.80–3.30%Ti 0.65–1.15% Al 0.20–0.80%Precipitation Hardened
Alloy X-750
Ni+Co ≥ 70.0%Cr 14.0–17.0% Fe 5.0–9.0%Ti 2.25–2.75% Al 0.40–1.00%Nb+Ta 0.70–1.20% Mn ≤ 1.00%Spring & Fastener

Our Products

Nickel Alloy Tubes & Pipes

  • Nickel Alloy Seamless Tube (OD: 3–600 mm)
  • Nickel Alloy Welded Tube (OD: 6–800 mm)
  • Nickel Alloy Capillary Tube (OD: 0.4–16 mm)
  • Nickel Alloy Coil Tube (OD: 0.4–16 mm)
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Nickel Alloy Plates & Sheets

  • Nickel Alloy Sheet (0.3–6 mm)
  • Nickel Alloy Plate (6–200 mm)
  • Nickel Alloy Coil (0.3–6 mm)
  • Nickel Alloy Strip (0.02–3 mm)
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Nickel Alloy Bars & Rods

  • Nickel Alloy Round Bar (3–500 mm)
  • Nickel Alloy Flat Bar
  • Nickel Alloy Square & Hexagon Bar
  • Nickel Alloy Forging Bar
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Nickel Alloy Coils & Strips

  • Nickel Alloy Coil (0.3–6 mm)
  • Nickel Alloy Strip (0.02–3 mm)
  • Nickel Alloy Foil (0.01–0.1 mm)
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