High-Strength GR5 Ti64 Titanium Alloy Rods - China Suppliers & Factory, ASTM B348 Certified
Products Details
Titanium rods are high-quality rods made from titanium sponge and other titanium alloys by melting, forging, rolling, drawing and other precision processes, which have excellent properties such as high strength, corrosion resistance and high temperature resistance.
GR5 is the optimal balance of strength, corrosion resistance and cost-effectiveness for 90% of high-end industrial needs.
Parameter
Titanium Alloy Bar for Chemical Composition & Mechanical Properties
| Grade | Chemical Composition (%) [ProX Metal Materials] | Mechanical Properties | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Al | V | Fe | C | N | H | O | Each | Total | Tensile Strength | Yield Strength | Elongation in 50 mm. % | Reduction of Area Z / % | |
| Ti6Al4V | 5.5-6.75 | 3.5-4.5 | ≤0.30 | ≤0.08 | ≤0.05 | ≤0.015 | ≤0.20 | ≤0.10 | ≤0.40 | ≥895 | ≥825 | ≥10 | ≥25 |
| Ti6Al4V Eli | 5.5-6.5 | 3.5-4.5 | ≤0.25 | ≤0.08 | ≤0.03 | ≤0.012 | ≤0.13 | ≤0.10 | ≤0.30 | ≥830 | ≥760 | ≥10 | ≥15 |
Product Advantages & Industry Applications
1. High strength, low weight and excellent overall performance
| Performance Indicator | GR5 Titanium Alloy | Comparative materials (steel/Al) |
|---|---|---|
| Tensile Strength | 895-930 MPa | Beyond 7075 aluminum alloy (572MPa) |
| Yield Strength | 825-869 MPa | Near high strength steels (e.g. AISI 4340) |
| Density | 4.43 g/cm³ | 43% lighter than steel and only 60% heavier than aluminum |
| Specific strength (strength/density) | 207 MPa·cm³/g | 3.2 times more than 304 stainless steel |
Industrial application:
Significantly improves the energy efficiency ratio in scenarios where high loads are required with reduced weight (e.g. structural components for offshore equipment, drive shafts for racing cars).
2. Corrosion resistance in extreme environments:
- Seawater environment: Annual corrosion rate <0.0015mm (1/10th of 316 stainless steel)
- Chloride corrosion resistance: Up to 10,000ppm (200ppm threshold for stainless steel)
- Stress corrosion cracking (SCC) resistance: Critical stress intensity factor ≥ 55 MPa-√m
Applications:
Fasteners for offshore oil platforms, pressure resistant housings for deep sea probes, chemical valve stems.
3. Stable performance at high temperatures: 400℃ still maintains high strength
| Temp | Retention of tensile strength | Comparison of material attenuation |
|---|---|---|
| Room temperature (25°C) | 100% | Reference value |
| 300°C | ≥85% | Aluminum alloy strength remaining <40% |
| 400°C | ≥70% | 50% of the remaining strength of the Tung Titanium alloy |
Application:
High temperature components of geothermal energy equipment, components of automotive turbocharging systems.
4. Friendly to process and enhance
● Formability:
➔ Wide range of hot working temperatures (750-950°C), can be forged into complex shapes.
➔ Cold workability up to 20% (annealed condition).
● Surface Hardness:
➔ Anodised surface hardness up to HV800 (base material HV350).
➔ Shot peening increases fatigue life by 3-5 times.
Titanium bars are widely used in industrial applications due to their excellent performance, and with the advancement of technology, the scope of application will continue to expand.
ProX Metal is committed to providing customers with high quality industrial titanium bar products and professional services, and looks forward to recommending the most suitable grades and specifications for your project, so as to effectively improve your equipment performance and reduce production costs.
Welcome to contact us!
Email: info@titaniumprox.com
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Frequently Asked Questions
GR5 titanium rods provide an optimal balance of high tensile strength (895-930 MPa), lightweight properties (4.43 g/cm³), and exceptional corrosion resistance, making them cost-effective for 90% of high-end industrial applications.
Titanium exhibits superior corrosion resistance in seawater with an annual corrosion rate of less than 0.0015mm, which is 1/10th of 316 stainless steel. It also withstands chloride environments up to 10,000ppm compared to the 200ppm threshold for stainless steel.
Yes, GR5 titanium maintains stable performance at high temperatures. It retains 85% or more of its tensile strength at 300°C and 70% or more at 400°C, significantly outperforming aluminum alloys under similar conditions.
Due to their lightweight and durable nature, titanium rods are widely used in structural components for offshore marine equipment, drive shafts for racing cars, fasteners for oil platforms, pressure-resistant deep-sea probe housings, and automotive turbocharging components.
The surface hardness of titanium rods can be enhanced up to HV800 through anodization (compared to the base material's HV350). Additionally, shot peening processes can increase the material's fatigue life by 3 to 5 times.