Louis Metals is proud to stock Haynes 6B Bars and Rods in Houston, USA—a alloy that enjoys great wear resistance, galling resistance, and corrosion resistance under aggressive conditions. Haynes 6B is a cobalt alloy that is widely applied in industrial processes demanding long-lasting service under harsh conditions. It can withstand high hardness and strength without the need for heat treatment and operates consistently under metal-to-metal friction. Louis Metals provides this product in different sizes with high machinability, making it suitable for valves, bushings, and high-wear surfaces in various industries.
Haynes 6B contains Cobalt ~63%, Chromium ~28%, Tungsten ~4.5%, Nickel ~3%, and trace amounts of iron and carbon. It possesses tensile strength of approximately 140 ksi and retains hardness at 35–43 HRC. It does not need heat treatment for function and shows excellent resistance to galling. It possesses strength and corrosion resistance even at high temperatures up to 1800°F (982°C).
Yes, Haynes 6B rods can be customized in size and length according to specific requirements. Customization options depend on the manufacturer or supplier's capabilities and client needs.
To maintain Haynes 6B bars, store them in a dry, clean environment. Regularly inspect for surface damage or corrosion. Avoid exposure to harsh chemicals and ensure proper handling during fabrication.
Haynes 6B bars and rods perform exceptionally well in high-temperature environments, offering excellent strength, oxidation resistance, and stability at temperatures up to 2200°F (1200°C), making them ideal for extreme conditions.
Haynes 6B Bars and Rods find applications in oil & gas, pulp and paper, marine, and power generation industries. Valve seats, pump plungers, bushings, sleeve bearings, and scraper blades are typical applications. Due to the galling and wear resistance of the alloy, it is best suited for components exposed to sliding metal contact or abrasive service. It is utilized in high-stress, high-temperature steam turbine assemblies, drilling tools, and food processing equipment.






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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