MP35N, also known as AMS 5758, ASTM F562, and ISO 5832-6, is a high-performance nickel-cobalt-chromium-molybdenum alloy renowned for its exceptional strength, corrosion resistance, and biocompatibility. It is widely used in demanding applications across various industries, including aerospace, medical, and chemical processing.

MP35N is designed for applications requiring high tensile strength, excellent fatigue resistance, and superior corrosion resistance, including in extreme environments and harsh conditions.

MP35N Sheet | Plate

MP35N sheets and plates are available in various thicknesses and sizes. These materials are used in applications that demand high strength and corrosion resistance, such as in aerospace components and medical implants.

MP35N Round Bar | Rod

MP35N round bars and rods are offered in different diameters and lengths. They are essential for precision machining and manufacturing parts requiring high tensile strength and resistance to wear and corrosion.

MP35N Strip | Coil

Available in strips and coils, MP35N is used in applications that require flexible, high-strength materials. These forms are often employed for producing gaskets, seals, and other components where high performance is crucial.

MP35N Applications

• MP35N is used in aerospace for components such as turbine blades and fasteners, where its strength and corrosion resistance are critical.

MP35N Properties

• Tensile Strength: MP35N exhibits exceptional tensile strength, making it suitable for high-stress applications.
• Density: Approximately 8.6 g/cm³, offering a favorable strength-to-weight ratio for demanding uses.
• Thermal Conductivity: Moderate thermal conductivity supports stable performance in high-temperature conditions.
• Corrosion Resistance: The alloy provides superior resistance to a wide range of corrosive environments, including acids and saltwater.
• Fatigue Resistance: MP35N has high fatigue resistance, which is crucial for components subjected to cyclic loading.

Machining MP35N

• Cutting: MP35N can be cut using high-speed steel or carbide tools. Techniques such as water jet cutting or laser cutting are recommended for precision work.
• Drilling: Utilize carbide or cobalt drills for drilling MP35N. Proper cooling and lubrication are essential to extend tool life and ensure accurate drilling.
• Turning: Carbide inserts are preferred for turning MP35N. Consistent cutting speeds and high-pressure cooling are crucial for achieving optimal results.
• Milling: Milling operations should use carbide end mills with adequate cooling to manage heat and maintain precision during processing.
• Grinding: For grinding MP35N, use diamond or CBN wheels to achieve precise tolerances and a high-quality surface finish. Adequate cooling is necessary to prevent overheating and maintain dimensional accuracy.

Chemical Composition

• Carbon (C): Max 0.02%
• Manganese (Mn): Max 0.15%
• Silicon (Si): Max 0.015%
• Phosphorus (P): Max 0.015%
• Sulfur (S): Max 0.010%
• Chromium (Cr): Min 19.00%, Max 21.00%
• Molybdenum (Mo): Min 9.00%, Max 10.50%
• Cobalt (Co): Balance
• Boron (B): Min 0.010%
• Nickel (Ni): Min 33.00%, Max 37.00%
• Iron (Fe): Max 1.00%