WASPALLOY, also identified as UNS N07001 or AMS 5708, is a high-performance nickel-based superalloy known for its excellent mechanical strength and resistance to oxidation and corrosion at elevated temperatures. It is recognized under various standards including ASTM B637, BS HR 201, NC20K14, and DIN 2.4654, ensuring its compliance with international specifications for demanding applications.

WASPALLOY features a composition that provides superior performance in extreme conditions. Its high nickel content, combined with other elements, imparts outstanding strength and stability, making it suitable for use in high-temperature environments where conventional alloys might fail.

Waspalloy Sheet | Plate

WASPALLOY sheets and plates are available in various thicknesses and dimensions, tailored to meet the stringent requirements of aerospace and industrial applications. These products are essential for components that operate under high stress and temperature conditions, ensuring durability and reliability.

Waspalloy Round Bar | Rod

WASPALLOY round bars and rods are offered in different diameters and lengths, suitable for high-precision machining. These bars are crucial in manufacturing parts that require exceptional strength and thermal resistance, particularly in aerospace and high-performance engineering applications.

Waspalloy Strip | Coil

Available as strips and coils, WASPALLOY is used in applications requiring flexible, high-strength materials. These forms are beneficial for producing springs, connectors, and other components that must maintain performance under severe conditions.

WASPALLOY Applications

• WASPALLOY is widely used in aerospace for its ability to withstand high temperatures and stresses, making it ideal for turbine blades and other critical engine parts.

Waspalloy Properties

• Tensile Strength: High tensile strength at elevated temperatures, making WASPALLOY suitable for high-stress applications.
• Density: Approximately 8.5 g/cm³, providing a balance between strength and weight for various applications.
• Thermal Conductivity: Moderate thermal conductivity, ensuring stability and performance under thermal stress.
• Oxidation Resistance: Excellent resistance to oxidation at high temperatures, prolonging the lifespan of components.
• Corrosion Resistance: Superior resistance to corrosion, extending the durability of parts exposed to harsh environments.

Machining Waspalloy

• Cutting: WASPALLOY can be cut using conventional tools, but high-speed cutting methods are recommended to handle the alloy's strength.
• Drilling: Utilize high-speed steel (HSS) or carbide-tipped drills for drilling WASPALLOY, ensuring proper cooling and lubrication to maintain tool life.
• Turning: Carbide inserts are ideal for turning WASPALLOY. Consistent feed rates and cooling are important to achieve accurate dimensions and finish.
• Milling: Milling operations should use carbide end mills and adequate cooling to manage heat and maintain precision during processing.
• Grinding: For grinding WASPALLOY, use appropriate abrasive wheels and coolants to achieve tight tolerances and a high-quality surface finish.

Chemical Composition

• Carbon (C): Min 0.02%, Max 0.10%
• Manganese (Mn): Max 1.00%
• Silicon (Si): Max 0.75%
• Phosphorus (P): Max 0.030%
• Sulfur (S): Max 0.030%
• Chromium (Cr): Min 18.0%, Max 21.0%
• Cobalt (Co): Min 12.0%, Max 15.0%
• Molybdenum (Mo): Min 3.5%, Max 5.0%
• Iron (Fe): Max 2.0%
• Aluminum (Al): Min 1.20%, Max 1.60%
• Titanium (Ti): Min 2.75%, Max 3.25%
• Boron (B): Min 0.003%, Max 0.010%
• Zirconium (Zr): Min 0.02%, Max 0.12%
• Copper (Cu): Max 0.50%
• Nitrogen (N): 58 Bal