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UNS R30605 - Alloy 25

UNS R30605 - Alloy 25

UNS R30605 - Alloy 25 is a high-performance alloy with excellent corrosion resistance and high strength. With a composition of 25% nickel and 20% chromium, this product is perfect for applications in extreme environments. Its unique properties make it a reliable and durable choice for industries such as aerospace, oil and gas, and chemical processing.

Equivalent grades

• UNS R30605
• Alloy 25
• Stellite 25
• L605

Chemical Composition Reference


Physical Property Reference

• Density: 9.27 g/cm³

• Tensile Strength: 994 MPa

• Yield Strength: 466 MPa

• Elongation at break: 30%

Stock & Dimensions

Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs.
• Bar: 0.5~600mm Diameter
• Coil: 0.5~150mm Thick
• Plate: 0.5~200mm Thick
• Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick
• Available in specific sizes

Product Forms

We provide you with a variety of product forms, including but not limited to:
• Bar/Rod
• Pipe/Tube
• Coil/Strip
• Plate/Sheet/Circle
• Wire
• Fitting (Flange, Elbow, Tee...)
• Customize

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UNS R30605 - Alloy 25

Essential details
Alloy 25 is a high-strength cobalt-nickel-chromium-tungsten alloy with excellent resistance to high temperatures and oxidizing environments up to 1800°F (980°C). It also has exceptional resistance to sulfidation and metal galling, making it a durable option for cast components. Formed and fabricated with ease.


- Bearings

- Shafts

- Springs

- Surgical fixation wire

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