Ti-6AL-7Nb Titanium Alloy Wire
Ti-6Al-7Nb is a high-performance titanium alloy that offers an excellent balance of strength, corrosion resistance, and biocompatibility. The addition of aluminum and niobium makes it an ideal choice for aerospace, medical, and industrial applications requiring superior mechanical properties and resistance to harsh environments. Its weldability and formability also make it an attractive choice for wire forms used in a variety of applications.
Sizes of Ti-6AL-7Nb Titanium Alloy Wire
Ti-6Al-7Nb titanium alloy wire can be supplied in various forms, including:
· Wire diameter: Ranges from 0.1 mm to several millimeters depending on the application requirements.
· Wire Length: Can be supplied in spools or cut lengths for specific applications.
Property | Value/Description |
Alloy | Ti-6Al-7Nb (Titanium 6% Aluminum, 7% Niobium) |
Composition | 6% Aluminum, 7% Niobium, Balance Titanium |
Tensile Strength | 900-1,100 MPa |
Yield Strength | 800-1,000 MPa |
Elongation | 10-15% |
Corrosion Resistance | Excellent in marine, chemical, and aerospace environments |
Applications | Aerospace, medical implants, industrial (chemical processing) |
Wire Sizes | Available in diameters from 0.1 mm to several millimeters |
Key Characteristics of Ti-6Al-7Nb Titanium Alloy
Titanium (Ti): The base metal, offering excellent corrosion resistance, high strength-to-weight ratio, and biocompatibility.
Aluminum (Al): Provides increased strength and temperature stability while maintaining good oxidation resistance.
Niobium (Nb): Enhances strength and creep resistance at high temperatures. Niobium also contributes to improved formability and weldability.
Chemical Composition of Ti-6AL-7Nb Titanium Alloy Wire
Element | Composition |
Titanium (Ti) | Balance (min 85%) |
Aluminum (Al) | 6.00% |
Niobium (Nb) | 7.00% |
Iron (Fe) | 0.25% (max) |
Oxygen (O) | 0.13% (max) |
Carbon (C) | 0.08% (max) |
Hydrogen (H) | 0.015% (max) |
Nitrogen (N) | 0.05% (max) |
Applications of Ti-6Al-7Nb Titanium Alloy Wire
Aerospace: Due to its high strength and resistance to fatigue, Ti-6Al-7Nb is often used for aircraft components, turbochargers, and structural parts in the aerospace industry.
Medical: Ti-6Al-7Nb is biocompatible and is frequently used in orthopedic implants, dental implants, and surgical tools. The alloy is especially suited for long-term implants due to its resistance to corrosion and fatigue.
Industrial: This alloy is also used in chemical processing, heat exchangers, and other high-performance applications where both strength and corrosion resistance are critical.
Sports: In some high-performance sports equipment, such as bicycle frames and high-strength springs, Ti-6Al-7Nb is used for its lightweight and strength properties.
