High-Strength, Lightweight Alloy

Haynes 230

Haynes 230 delivers dependable strength and resistance in environments where typical materials would degrade, ensuring efficient and cost-effective operations over time.

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Webinar On Demand

Join ADDMAN CTO Dr. Youping Gao for an in-depth technical webinar exploring how LPBF processing is redefining Haynes 230 for aerospace, propulsion, and high-temperature applications. This session examines the material science, microstructure refinement, and performance gains enabling next-generation additive manufacturing solutions for extreme operating environments. Access the materials on-demand, and learn how advanced AM processing is unlocking new possibilities for high-performance thermal and propulsion systems.

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The High-Performance Alloy for Extreme Environments

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.

TENSILE STRENGTH		ELONGATION
As Printed	With Heat Treatment	As Printed	With Heat Treatment
~860 MPa	1,600 MPa	39%	20%

Key Properties

High Temperature Stability: Haynes 230 alloy maintains structural integrity up to 2100°F (1149°C), ideal for environments with intense heat and thermal cycling.
Oxidation and Corrosion Resistance: Provides unparalleled resistance to oxidizing environments, helping extend component life and reduce maintenance costs.
Fabrication-Friendly: With its excellent weldability and machinability, Haynes 230 is adaptable for complex designs in additive manufacturing, casting, and fabrication.

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

Manufacturing and processing Haynes 230® alloy require specialized techniques to maximize its high-temperature capabilities, oxidation resistance, and strength. Given its composition as a nickel-chromium-tungsten-molybdenum alloy, Haynes 230 is exceptionally versatile across manufacturing methods, including forming, welding, and heat treatment.

Applications

Aerospace: For turbine components, exhaust systems, and combustors exposed to extreme temperatures and pressures.
Power Generation: Vital in land-based turbines and other equipment requiring prolonged stability under thermal cycling.
Chemical Processing: Resists oxidation and stress corrosion, making it ideal for furnace hardware and other high-temperature chemical equipment.
Industrial Heating: Used in heat treatment and thermal processing equipment, where dimensional stability and corrosion resistance are critical.

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