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High-Strength, Lightweight Alloy

Titanium Ti-6Al-4V

Titanium Ti-6Al-4V, commonly known as Grade 5 Titanium, is a versatile alloy that combines high strength, lightweight properties, and excellent corrosion resistance.

High-Strength, Lightweight Alloy for Advanced Applications

Titanium Ti-6Al-4V, commonly known as Grade 5 Titanium, is a versatile alloy that combines high strength, lightweight properties, and excellent corrosion resistance. This alloy is composed of 90% titanium, 6% aluminum, and 4% vanadium, making it the most widely used titanium alloy across various industries. Its unique balance of mechanical properties makes it ideal for demanding applications where performance and durability are critical.

Key Properties

  • High Strength-to-Weight Ratio: Titanium Ti-6Al-4V offers exceptional strength while remaining lightweight, making it perfect for applications where reducing weight is essential without compromising structural integrity.
  • Corrosion Resistance: This alloy is highly resistant to corrosion in a wide range of environments, including seawater, making it suitable for marine, chemical, and aerospace applications.
  • Biocompatibility: Due to its excellent biocompatibility, Ti-6Al-4V is extensively used in medical devices and implants, where it must interact safely with the human body.
  • Heat Resistance: Capable of withstanding temperatures up to 600°C (1100°F), Ti-6Al-4V is ideal for high-temperature environments, such as gas turbines and automotive components.
TENSILE STRENGTHYIELD STRENGTHELONGATION
As PrintedWith Heat TreatmentAs PrintedWith Heat TreatmentAs PrintedWith Heat Treatment
186 ksi155 ksi161 ksi141 ksi12%18%
Machine Spotlight:

EOS M400-4

ADDMAN utilizes the EOS M 400-4 to produce metal parts with exceptional speed and precision. This machine features a substantial build volume and four high-powered lasers, allowing for high productivity and the creation of complex parts with outstanding accuracy. The M 400-4’s advanced automation and versatile material support make it the ideal choice for delivering high-performance components across demanding industrial applications.

Manufacturing and Processing

Titanium Ti-6Al-4V is available in various forms, including bars, plates, sheets, and powders for additive manufacturing. It is known for its workability and can be processed through forging, machining, and welding. However, it requires specialized equipment and techniques due to its hardness and tendency to react with cutting tools at high temperatures.

Applications
  • Aerospace: Widely used in aircraft frames, engine components, and landing gear due to its strength and lightweight nature.
  • Medical: The go-to material for surgical implants, such as joint replacements and dental implants, thanks to its biocompatibility and strength.
  • Automotive: Employed in high-performance automotive components like connecting rods, valves, and exhaust systems where weight reduction and durability are crucial.
  • Marine: Ideal for use in shipbuilding and offshore applications due to its resistance to seawater corrosion.
  • Chemical Processing: Used in the fabrication of chemical processing equipment, including heat exchangers and reactors, where corrosion resistance is vital.

Achieve high-quality finished parts