Product Overview
Cobalt Chromium Iron Nickel Aluminum Alloy is a high-performance,multi-component alloy engineered to deliver exceptional strength, corrosionresistance, and thermal stability. By combining cobalt, chromium, iron, nickel,and aluminum, this alloy exhibits a unique balance of mechanical properties andoxidation resistance, making it suitable for demanding applications inaerospace, medical, automotive, and energy industries.
Product Features
Outstanding High-Temperature Resistance:
Maintains strength and structural integrity at elevated temperatures, making it ideal for components in gas turbines, aerospace engines, and exhaust systems.
Excellent oxidation and thermal fatigue resistance ensure long service life in harsh environments.
Exceptional Corrosion Resistance:
The combination of chromium and nickel provides superior resistance to corrosion, especially in aggressive environments like seawater, acids, and industrial chemicals.
Suitable for use in chemical processing, marine, and oil & gas industries.
Superior Mechanical Properties:
Exhibits high tensile strength, hardness, and ductility, providing excellent wear and fatigue resistance.
Ideal for applications requiring both strength and toughness under mechanical stress.
Good Machinability and Weldability:
Offers ease of processing, welding, and forming, making it versatile for complex component manufacturing.
Compatible with various fabrication techniques, including additive manufacturing and precision casting.
Applications
Aerospace and Defense: Used in jet engines, turbine blades, and exhaust nozzles where high strength and heat resistance are critical.
Medical Implants: Biocompatible properties make it ideal for surgical instruments, orthopedic implants, and dental prosthetics.
Automotive Industry: Suitable for high-performance engine components, turbochargers, and exhaust systems.
Energy Sector: Utilized in power generation equipment, chemical processing plants, and oil & gas exploration due to its corrosion and heat resistance.
Chemical Composition
Element | Co | Cr | Fe | Ni | Al |
Content (%) | 20-30 | 15-20 | 10-15 | 20-25 | 5-10 |
Mechanical Properties
Property | Value |
Tensile Strength (MPa) | ≥950 |
Yield Strength (MPa) | ≥700 |
Elongation (%) | ≥20 |
Hardness (HV) | ≥380 |
Density (g/cm³) | 7.8-8.3 |
Melting Point (°C) | 1400-1550 |
Product Specifications
Forms Available: Bars, Rods, Sheets, Tubes, and Custom Shapes
Diameter (Rods): 5mm - 100mm
Thickness (Sheets): 0.5mm - 10mm
Surface Finish: Polished, Pickled, or as-cast
Manufacturing Process
Produced using vacuum induction melting (VIM) and hot isostatic pressing (HIP) to ensure optimal alloying and microstructural properties.
Heat treatment can be customized to enhance strength, hardness, and corrosion resistance based on application requirements.
Packaging and Delivery
Packaging: Anti-rust wrapping + robust wooden crates for safe transportation.
Lead Time: Typically 3-5 weeks, depending on order specifications and quantity.