Ti-6Al-4VTitanium alloy machined ring

Origin: Baoji, Shaanxi, China
Brand: FRL Metal
Name: Titanium Alloy Ring
Grade: Gr5
Density: 4.51 g/cm³
Size: Customized
Standards: ASTM, DIN, EN
Manufacturing Process: Hot Rolling, Cold Rolling
Surface Treatment: Pickled/Bright
Certification: ISO9001
Delivery Time: 5-7 days
Payment Method: Wire Transfer (T/T)
Packaging: Standard Packaging

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Product Description

Titanium alloy rings are precision ring components made from titanium alloys (TC4/Ti-6Al-4V, TC11, etc.) through processes such as vacuum melting, isothermal forging, precision ring rolling, CNC machining, and surface treatment.

1. Core Performance Characteristics

Lightweight and High-Strength: Density approximately 4.51 g/cm³ (57% of steel), TC4 tensile strength 900 MPa+, with the highest specific strength among metals.

Extreme Corrosion Resistance: A dense 5-20 nm TiO₂ passivation film forms on the surface, resisting seawater, chloride ions, and acid/alkali corrosion, with an annual corrosion rate <0.001 mm, far exceeding the corrosion resistance of stainless steel.

Strong Thermal Stability: Long-term operating temperature **-253℃~400℃, short-term high temperature resistance up to 800℃**.

High Precision: Dimensional tolerance up to **±0.01 mm**, surface roughness Ra≤0.4 μm.

Other Advantages: Non-magnetic, excellent biocompatibility, fatigue-resistant, impact-resistant, and radiation-resistant.

Titanium alloy rings, with their comprehensive advantages of being lightweight, high-strength, corrosion-resistant, heat-resistant, high-precision, and biocompatible, have become key core components in high-end equipment in aerospace, marine engineering, chemical energy, and medical fields. When selecting a titanium alloy ring, TA1/TA2/TA10 are preferred for corrosion-resistant applications, while TC4/TC11 are selected for high-strength and heat-resistant applications. These rings can meet the stringent requirements of demanding working conditions, from deep sea to space, from human implantation to industrial corrosion protection.