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Specialty Products / Superalloys & Metals / Superalloys & High-Performance Alloys / Haynes® 230

Superalloys & High-Performance Alloys

Haynes® 230

Haynes® 230 is a nickel-chromium-tungsten-molybdenum alloy engineered for long exposure to high heat. It offers a strong mix of oxidation resistance, thermal stability, and creep strength, making it a clean choice for components that stay hot for long periods. EQI supplies HAYNES 230 in multiple mill forms and as finished components.

HAYNES® is a registered trademark of Haynes International, Inc.

  • UNS N06230
  • Nickel-chromium-tungsten high-temperature alloy
  • Also known as: Alloy 230

Request a Quote for Haynes® 230®

To get started, request a quote using the form below and we will get back to you. Please note that the quantity needed to quote or supply a specific alloy grade is typically 500–1,000 lbs, depending on the material.

Key Properties

  • Oxidation resistance to about 2100°F / 1150°C
  • Strong creep and stress-rupture capability
  • Excellent long-term thermal stability
  • Good resistance to nitriding environments
  • Good fabrication and weldability for a major high-temp alloy

Composition

Nickel 57 Balance
Chromium 22
Tungsten 14
Molybdenum 2
Cobalt 5
Iron 3
Aluminum 0.3
Carbon 0.1

Applications

Common industries and end-use applications include Aerospace & Defense, Power Generation, and Thermal Processing & Heat Treating.

  • Industrial furnace hardware
  • Heat-treatment trays and fixtures
  • Gas turbine components
  • Combustion chambers and transition pieces
  • High-temperature heat exchangers

Request a Quote

Whether you're sourcing raw material or need a manufactured component produced from a specialty alloy, the EQI team can help.

Why Choose EQI

Your Single Source for Specialty Alloys and Precision Manufacturing

EQI combines specialty alloy sourcing with manufacturing expertise, allowing customers to move from raw material supply to finished components through a single partner.

Our team supports OEMs and manufacturers by sourcing difficult-to-procure alloys and producing components for demanding applications.

Key Advantages

  • Global sourcing and foundry partnerships
  • Expertise in high-temperature and high-performance alloys
  • Precision machining and finished component manufacturing
  • Reliable lead times and consistent quality
  • Inventory management and just-in-time delivery programs
  • Engineering support for complex alloy applications