From the heart of Hamilton, New Zealand, Hemi Metals is proud to be a trusted source for high-performance alloys, specializing in the supply of Haynes 25L605 bars and rods. We understand the critical demands of advanced engineering and are dedicated to providing materials that deliver unwavering reliability and strength. Our commitment extends beyond supply to building lasting partnerships with local and international industries, ensuring you have the right material solution to push the boundaries of innovation and performance, backed by our local expertise.
The composition of Haynes 25L605 is a sophisticated cobalt-nickel-chromium-tungsten alloy, designed to excel under extreme conditions. It offers a remarkable combination of high tensile and creep-rupture strength, maintaining these properties at temperatures soaring up to 1800°F. This alloy also exhibits excellent resistance to oxidation and carburization, making it incredibly durable in harsh, high-temperature environments. Its stability ensures long service life, even when faced with intense thermal stress and corrosive atmospheres, providing a robust foundation for the most demanding applications.
| Standards : | ASTM F90 , ASTM F90 |
| Size Range : | 0.015″ Thk up to 2″ Thk |
| Thickness : | Range from .008″ to .0125″ |
| Length : | 2m, 2.44m, 3m, or as required |
| Width : | 10-2500mm |
| Ni | Cr | Mn | Si | Fe | S | Co | |
| Max | 11.00 | 21.00 | 2.00 | 0.40 | 3.00 | 0.030 | Bal |
| Min | 9.00 | 19.00 | 1.00 |
| Ultimate Tensile | Yield Strength (0.2% OS) | Elong. in 4D % | R/A | Hardness |
| Min | 125 Ksi | 45.0 KSi | 30 | |
| Max | ||||
| Min | 862 Mpa | 310 MPa | ||
| Max |
| ASTM | UNS | Workstoff | AMS |
| F15 | K94610 | 1.3981 | I-23011 CL1 |
Yes, Haynes 25 (L605) bars are recyclable. They are made of cobalt-based alloy, which can be recycled through specialized metal recycling processes to reuse the materials effectively.
Yes, Haynes 25 rods can be customized in size and length to meet specific requirements. They can be tailored according to diameter, length, and other specifications based on customer needs.
Haynes L605 bars and rods perform excellently in high-temperature environments, maintaining strength, oxidation resistance, and excellent stability at temperatures up to 1800°F (982°C), making them ideal for aerospace applications.
The exceptional high-temperature strength of Haynes 25L605 bars and rods makes them indispensable in the most challenging sectors. You’ll find them at the core of aerospace propulsion systems, within gas turbine engines, and in critical industrial furnace components. They are perfectly suited for heat-treating equipment, power generation turbines, and chemical processing machinery where heat and corrosion are constant threats. This material is the go-to choice for engineers who need a component that won’t falter, ensuring safety and efficiency in applications where failure is simply not an option.






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