Luois Metals provides Haynes HR-160 Bars and Rods from Houston, USA, providing one of the most oxidation and corrosion-resistant alloys on the market for high-temperature settings. Haynes HR-160 is a solid-solution strengthened Ni-Co-Cr-Si alloy designed to provide exceptional performance in oxidizing, sulfidizing, and carburizing service. Recognized for its exceptional resistance to high-temperature chlorides and metal dusting, it complies with ASME and ASTM material specifications. Our accurate-cut bars come in hot-rolled, annealed, and polished conditions, supported by full material traceability and mill test reports. Luois Metals provides quick delivery and technical assistance for mission-critical heat-processing and chemical plant use.
Haynes HR-160 is composed of ~37% nickel, ~29% cobalt, ~28% chromium, and ~2.75% silicon, with trace amounts of iron, molybdenum, and manganese. It has tensile strength of about 755 MPa, yield strength of approximately 350 MPa, and elongation of ~45%. Alloy demonstrates excellent mechanical integrity up to 2150°F (1175°C) and possesses excellent resistance to high-temperature sulfidation, nitridation, and chloride attack. HR-160 is not age hardenable and possesses superior fabricability and weldability. Conforms to ASTM B572 and ASME SB-572 standards for high-performance bars and rods.
Yes, Haynes 160 rods can be customized in size and length according to specific requirements, ensuring they meet the desired application and performance standards for various industries.ed in size and length according to specific requirements. Suppliers typically offer customization to meet the needs of various industrial applications.
Haynes 160 bars and rods perform excellently in high-temperature environments, offering superior oxidation and corrosion resistance, excellent strength retention, and stability up to approximately 2200°F (1204°C), making them ideal for extreme conditions.
To maintain Haynes 160 bars, keep them clean and dry, avoid exposure to harsh chemicals, inspect regularly for wear or damage, and store them in a controlled, temperature-stable environment.
Haynes HR-160 Bars and Rods are best for application in high-temperature commercial heating systems, waste incinerators, and chlorination towers where sulfur, chlorine, and oxidation resistance is important. The alloy finds extensive use in chemical processing equipment, muffles, furnace linings, retorts, and heat exchanger tubes exposed to corrosive gases. It performs well in sulfur-containing atmospheres and is therefore well-suited for pulp and paper recovery systems as well as syngas or reformer furnaces. HR-160 also resists metal dusting in petrochemical processing. Its thermal stability combined with chemical resistance places it in the highest category for high-temperature chemical and metallurgical service applications.






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