Ti 6al 4v TitaniumTube Gr5
Material: Ti-6Al-4V/ Ti-3Al-2.5V
Standard: ASTMB861/ASTM B338
Supply Ability: 25 Ton per Month
Size: OD 1mm
Tensile Strength: 900 MPA
Product Introduction
Ti‑6Al‑4V titanium tube, also known as Grade 5 titanium or TC4 titanium alloy, is the most widely used α-β titanium alloy.
The alloy contains approximately:
6% Aluminum
4% Vanadium
Balance Titanium
It offers an outstanding combination of:
high strength
low density
excellent corrosion resistance
good fatigue resistance
biocompatibility
Because of these properties, Ti-6Al-4V tubing is widely used in aerospace, medical, marine, and high-performance engineering applications.
Material Designations
| Standard | Designation |
|---|---|
| ASTM | Grade 5 |
| UNS | R56400 |
| China | TC4 |
| ISO | Ti-6Al-4V |
Manufacturing Process
Ti-6Al-4V titanium tubes are typically produced through:
Hot extrusion
Cold rolling
Cold drawing
Seamless tube processing
These processes ensure:
uniform wall thickness
high dimensional accuracy
consistent mechanical properties
Specifications
Material:
Ti-6Al-4V / Grade 5
Standards:
ASTM B861
ASTM B338 (for tubing applications)
Typical Size Range
| Parameter | Range |
|---|---|
| Outside Diameter | 1 mm – 200 mm |
| Wall Thickness | 0.2 mm – 20 mm |
| Length | ≤ 12 m |
Condition
Annealed (M)
Stress relieved
Solution treated
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 900 MPa |
| Yield Strength | ≥ 830 MPa |
| Elongation | ≥ 10% |
Chemical Composition (%)
| Element | Content |
|---|---|
| Al | 5.5 – 6.8 |
| V | 3.5 – 4.5 |
| Fe | ≤0.30 |
| O | ≤0.20 |
| C | ≤0.10 |
| N | ≤0.05 |
| H | ≤0.015 |
| Ti | Balance |
Temperature Performance
Ti-6Al-4V titanium alloy performs well in both low and moderately high temperature environments.
Typical working temperature range:
Cryogenic applications: down to −100 °C
High temperature applications: up to approximately 400–500 °C
Key Advantages
High Strength-to-Weight Ratio
Ti-6Al-4V offers significantly higher strength than commercially pure titanium while maintaining low density.
Excellent Corrosion Resistance
The alloy forms a stable oxide layer that protects it from:
seawater corrosion
chemical environments
oxidation
Fatigue Resistance
Excellent fatigue properties make it suitable for dynamic structural components.
Biocompatibility
The alloy is non-toxic and compatible with human tissue, making it ideal for medical implants.
Applications
Aerospace Industry
aircraft hydraulic tubing
airframe components
jet engine parts
Medical Industry
orthopedic implants
dental implants
surgical instruments
Marine Engineering
seawater systems
offshore structural parts
Sporting Goods
high-performance bicycle frames
golf clubs
racing equipment
Chemical Processing
corrosion-resistant pipelines
reactor components
Supply Capability
Multiple titanium tube production lines
Stock availability for quick delivery
Third-party inspection reports available:
3.1 MTC
Bureau Veritas
SGS
Hot Tags: Gr5 titanium tube manufacturers
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