Alloy 214 / UNS N07214

Grade: Haynes 214/UNS N07214/Alloy 214/Nickel Alloy 214/W.Nr.2.4646/NiCr16Al4.5

Sheet/Plate: 0.3mm-150mm

Strip/Foil: 0.02mm-16mm

Pipe: 6mm*0.5mm-1200mm*100mm

Bar: Ф6mm – Ф600mm

Wire: Ф0.01mm – Ф6mm

Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.

Standard: ASTM/ASME/AMS

Haynes 214 is a nickel-chromium-aluminum alloy developed for exceptional oxidation resistance at very high temperatures. The alloy forms a protective alumina scale and provides excellent resistance to cyclic oxidation. It is widely used in industrial heating, furnace fixtures and thermal processing equipment.

Chemical Composition (%)

Item Value
Ni Balance
Cr 16-18
Al 4.5-5.5
Fe ≤3
Y 0.01-0.1
C ≤0.05

Mechanical Properties (Typical)

Item Value
Tensile Strength ≈1000 MPa
Yield Strength ≈500 MPa
Elongation ≥20%

Applications

  • Furnace fixtures
  • Heat treatment baskets
  • Thermal processing equipment
  • Oxidizing environments

Haynes 214 is a nickel-chromium-aluminum alloy developed for exceptional oxidation resistance at very high temperatures. The alloy forms a protective alumina scale and provides excellent resistance to cyclic oxidation. It is widely used in industrial heating, furnace fixtures and thermal processing equipment.

Chemical Composition (%)

Item Value
Ni Balance
Cr 16-18
Al 4.5-5.5
Fe ≤3
Y 0.01-0.1
C ≤0.05

Mechanical Properties (Typical)

Item Value
Tensile Strength ≈1000 MPa
Yield Strength ≈500 MPa
Elongation ≥20%

Applications

  • Furnace fixtures
  • Heat treatment baskets
  • Thermal processing equipment
  • Oxidizing environments
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