Titanium Alloy Nuts

Titanium Alloy Nuts are internally threaded fasteners, typically in hex or twelve-point configurations, designed for use with titanium bolts and studs. Manufactured from alloys such as Ti-6Al-4V (Grade 5), these nuts are favored primarily for their unparalleled strength-to-weight ratio, offering structural performance equal to or better than many alloy steels while weighing significantly less. They also possess outstanding resistance to corrosion in harsh media, including chlorides and salt water. Titanium alloy nuts are crucial for securing critical joints in aerospace structures, high-performance vehicles, marine equipment, and medical implants. Zeron Fastners supplies titanium nuts certified for strength and dimensional accuracy.

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Titanium Alloy Nuts

Titanium Alloy Nuts Chemical Composition (Typical Ti-6Al-4V / Grade 5)

Element Content (%)
Aluminum (Al) 5.5 – 6.75
Vanadium (V) 3.5 – 4.5
Iron (Fe) 0.30 max
Oxygen (O) 0.20 max
Titanium (Ti) Balance

Titanium Alloy Nut Mechanical Properties (Typical Ti-6Al-4V)

Property (Annealed) Value (min)
Tensile Strength 130 ksi (895 MPa)
Yield Strength (0.2% Offset) 120 ksi (828 MPa)
Elongation 10%
Density 4.43 g/cm³ (Low)

Titanium Alloy Nuts Feature Products