Aiman Metals is a leading supplier of high-performance nickel-cobalt alloy Haynes 556 Bars and Rods in Kuala Lumpur, Malaysia. The company provides high-quality Haynes 556 Bars and Rods for extreme conditions. Haynes 556 is particularly recognized for its superior oxidation and carburization resistance at elevated temperatures and is well-suited for industrial heating, gas turbines, and chemical processing applications. Aiman Metals supplies Haynes 556 bars in sizes to specifications, accurately machined and tested in conformance with ASTM and international standards, providing performance under thermal fatigue, creep, and high-temperature corrosion conditions.
Haynes 556 is composed mainly of cobalt, nickel, chromium, iron, and molybdenum. It offers tensile strength over 700 MPa and superior oxidation resistance through 2200°F (1204°C). The alloy is characterized by high thermal stability, resistance to carburization, and superior creep strength, particularly when exposed to cyclic temperature conditions. It is weldable and formable with appropriate methods, and it is utilized for high-temperature service conditions.
Haynes 556 bars typically come with a rough finish as standard, but they can also be supplied with a smooth finish upon request, depending on customer specifications and applications.
Yes, Haynes 556 rods can be customized in size and length according to specific requirements, offering flexibility for various applications in industries needing high-performance materials.
Haynes 556 bars and rods perform excellently in high-temperature environments, offering superior resistance to oxidation, corrosion, and thermal fatigue, making them ideal for applications in extreme heat and harsh conditions.
Haynes 556 Bars and Rods have extensive applications in industrial furnaces, heat exchangers, recuperators, gas turbine engine components, and petrochemical processing equipment. Its resistance against oxidation and sulfidation qualifies it for usage in radiant tubes, muffles, and flare tips. It finds applications in thermal reactors and other corrosive, high-temperature environments where dimensional stability and long life are essential. Haynes 556 is relied upon in power plants, refining systems, and metallurgical processing industries.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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