Product Overview
Cobalt-Chromium-Iron-Nickel Alloy is a high-performance,multi-element alloy known for its outstanding strength, corrosion resistance,and high-temperature stability. By combining the properties of cobalt,chromium, iron, and nickel, this alloy is engineered to deliver exceptionalmechanical properties and resistance to oxidation. It is widely used inaerospace, medical, automotive, and energy industries due to its superiorperformance in demanding environments.
Product Features
Exceptional High-Temperature Strength:
Retains excellent mechanical strength at elevated temperatures, making it ideal for components exposed to extreme heat, such as gas turbines and aerospace engines.
Offers excellent thermal stability, reducing deformation under prolonged high-temperature exposure.
Superior Corrosion Resistance:
The combination of chromium and nickel provides excellent protection against oxidation, acids, and corrosive chemicals.
Highly resistant to seawater corrosion, making it suitable for marine and offshore applications.
Excellent Mechanical Properties:
Provides high tensile strength, toughness, and fatigue resistance, even in challenging conditions.
Ideal for applications requiring both wear resistance and high ductility.
Good Workability and Weldability:
Easy to process using various fabrication techniques, including welding, machining, and forging.
Suitable for complex shapes and precision components, ensuring high-quality results.
Applications
Aerospace and Defense: Utilized in jet engine components, turbine blades,and exhaust systems where high strength and heat resistance are essential.
Medical Devices: Biocompatible properties make it suitable for surgical instruments,orthopedic implants, and dental prosthetics.
Automotive Industry: Ideal for high-performance parts like turbocharger components,exhaust systems, and engine valves.
Energy Sector: Used in chemical processing, power generation equipment, and high-performance heat exchangers.
Chemical Composition
Element | Co | Cr | Fe | Ni |
Content (%) | 20-30 | 20-25 | 10-15 | 30-35 |
Mechanical Properties
Property | Value |
Tensile Strength (MPa) | ≥1000 |
Yield Strength (MPa) | ≥750 |
Elongation (%) | ≥20 |
Hardness (HV) | ≥380 |
Density (g/cm³) | 8.0-8.4 |
Melting Point (°C) | 1350-1450 |
Product Specifications
Forms Available: Rods, Bars, Sheets, Tubes, and Custom Profiles
Diameter (Rods): 5mm - 100mm
Thickness (Sheets): 0.5mm - 12mm
Surface Finish: Polished, Pickled, or Machined
Manufacturing Process
Produced using advanced vacuum induction melting (VIM) and hot isostatic pressing (HIP) techniques for optimal alloy properties.
Customized heat treatment available to enhance mechanical strength and corrosion resistance based on specific application needs.
Packaging and Delivery
Packaging: Moisture-resistant wrapping + durable wooden crates to protect during transport.
Lead Time: Typically 3-4 weeks, depending on order size and specifications.