AMS 5891C Compliant | SEP 1923 Ultrasonic Tested | Built for Gas Turbines

Tianjin ZYTC Alloy Technology Co., Ltd. (ZYTC Alloy) – a China premium nickel alloy supplier with over 30 years of experience – has successfully completed a landmark export order of Alloy 230 (UNS N06230) forging rings to a customer in Turkey.

These high-precision forging rings are manufactured strictly to AMS 5891C, a critical aerospace material specification, and are destined for use in gas turbine engines. Each ring has undergone rigorous SEP 1923 ultrasonic testing to ensure internal integrity and defect-free performance under extreme operating conditions.

This successful delivery demonstrates ZYTC Alloy's  unwavering commitment to standardization, streamlined processes, and specialized expertise – qualities that have made the company a trusted China premium nickel alloy supplier in global supply chains.

What is Alloy 230 (UNS N06230)?

Alloy 230 is a nickel-chromium-tungsten-molybdenum (Ni-Cr-W-Mo) superalloy that offers an exceptional combination of properties for high-temperature applications, including:

• Excellent high-temperature strength – withstands prolonged exposure in oxidizing environments up to 2100°F (1149°C)

• Outstanding nitriding resistance – ideal for nitrogen-rich high-temperature atmospheres

• Superior long-term thermal stability – minimal property degradation over extended service life

• Low thermal expansion – lower than most high-temperature alloys

• Resistance to grain coarsening – maintains fine grain structure even after long-term high-temperature exposure

Alloy 230 is typically solution treated between 2150°F and 2275°F (1177°C to 1246°C) followed by rapid cooling to achieve optimum properties.

Haynes® 230 is widely regarded as offering the best balance of strength, thermal stability, oxidation resistance, thermal cycling resistance, and fabricability among all major high-temperature alloys. As a solid-solution-strengthened material, Alloy N06230 combines excellent high-temperature strength with good fabricability at room temperature.

Fabrication Characteristics of Haynes® 230 Alloy

As a China premium nickel alloy supplier, ZYTC Alloy understands the importance of proper material processing. Alloy 230 offers excellent workability:

• Hot working – The alloy can be forged or hot-worked after being held at 2150°F (1177°C) for sufficient time to ensure uniform temperature throughout the piece.

• Cold working – Due to its good ductility, Alloy 230 is also readily formed by cold-working methods.

• Post-working treatment – All hot- or cold-worked parts should be annealed and rapidly cooled to restore the best balance of mechanical properties.

Contact Us

The successful export of Alloy 230 forging rings to Turkey further validates ZYTC Alloy's position as a China premium nickel alloy supplier capable of meeting the most demanding international standards. These rings are now ready for integration into gas turbine engines, where high-temperature strength, oxidation resistance, and long-term reliability are mission-critical.

ZYTC Alloy continues to serve global industries including aerospace, defense, oil & gas, and power generation with fully traceable, certified specialty metals.

For more information on Alloy 230 or other nickel-based superalloys, contact ZYTC Alloy today.

📞 Phone: +86 17335753350
📧 Email: daisy@zytcsteel.com