Skip to main content
Thermal Stability for High-Temperatures

Haynes 282

Haynes 282® alloy is a superalloy designed to combine excellent high-temperature strength, thermal stability, and oxidation resistance, making it an ideal material for extreme environments where other alloys fail.

Exceptional Strength and Thermal Stability

Haynes 230® alloy is a top-tier high-temperature material, engineered for exceptional strength and oxidation resistance at extreme temperatures. Known for its remarkable stability, durability, and corrosion resistance, Haynes 230 is the preferred choice across industries facing rigorous operating environments.

Key Properties

  • Outstanding Creep Resistance: Haynes 282 alloy maintains strength over extended periods at temperatures up to 1650°F (899°C), offering superior resistance to creep deformation.
  • Oxidation Resistance: With excellent resistance to oxidation, Haynes 282 is ideal for applications where materials must withstand high-temperature cycles and retain strength.
  • Ease of Fabrication: This alloy can be formed, welded, and machined more easily than many other high-strength superalloys, facilitating complex component design and fabrication.
TENSILE STRENGTHELONGATION
As PrintedWith Heat TreatmentAs PrintedWith Heat Treatment
~860 MPa1,600 MPa39%20%
Machine Spotlight:

EOS M400-4

ADDMAN utilizes the EOS M 400-4 to produce metal parts with exceptional speed and precision. This machine features a substantial build volume and four high-powered lasers, allowing for high productivity and the creation of complex parts with outstanding accuracy. The M 400-4’s advanced automation and versatile material support make it the ideal choice for delivering high-performance components across demanding industrial applications.

Manufacturing and Processing

Haynes 282 is also suited for additive manufacturing (AM) processes allowing for highly detailed, complex components with excellent mechanical properties. Post-processing heat treatments are typically applied to AM-produced parts to optimize mechanical properties.

Applications
  • Aerospace: Engine components, turbine blades, and combustor parts that experience intense heat and mechanical stress.
  • Industrial Gas Turbines: Hot section components, such as transition ducts, nozzle segments, and exhaust liners, where high durability and stability are critical.
  • Power Generation: Utilized in land-based gas turbines and other high-temperature industrial systems.
  • Nuclear Applications: Chosen for its structural stability and long service life in heat exchangers and other components requiring extreme heat resistance.

Achieve high-quality finished parts