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GR5 Titanium Bolts Advantages
Our Rison Titanium GR5 titanium bolts, made from the Ti-6Al-4V alloy (Grade 5 titanium), are widely regarded as the gold standard for high-performance fasteners. Here’s why they stand out in demanding applications:
1. Exceptional Strength-to-Weight Ratio
- Tensile Strength: 900–1,000 MPa, comparable to high-grade steel but 45% lighter.
- Fatigue Resistance: Superior to aluminum and stainless steel, ideal for high-vibration environments (e.g., aerospace, racing engines).
2. Lightweight Performance
- Density: 4.43 g/cm³ (vs. steel’s 7.8 g/cm³), reducing weight without compromising strength.
- Key Use: Critical in aviation, motorsports, and cycling where every gram matters.
3. Outstanding Corrosion Resistance
- Impervious to rust, saltwater, acids, and chlorides—perfect for marine, chemical, and offshore applications.
- No coatings needed: Unlike steel, GR5 titanium naturally forms a protective oxide layer.
4. High-Temperature Stability
- Retains strength up to 400°C (752°F), making it suitable for engines, exhaust systems, and aerospace components.
5. Biocompatibility
- Non-toxic and hypoallergenic: Safe for medical implants (e.g., bone screws) and food-grade equipment.
6. Durability in Harsh Conditions
- Resists galling and wear: Properly lubricated GR5 bolts minimize thread damage during installation.
- Long lifespan: Outperforms aluminum and stainless steel in extreme environments (e.g., deserts, ocean exposure).
7. Aerospace & Military Proven
- Certified for critical use: Meets ASTM F136 (medical) and AMS 4928 (aerospace) standards.
- Applications: Jet engines, helicopter rotors, missile systems, and Formula 1 cars.
Comparison to Other Titanium Grades
| GR5 (Ti-6Al-4V) | Pure Titanium (GR2) |
|---|---|
| Higher strength (900+ MPa vs. 345 MPa) | Softer, better for non-stress uses |
| Better fatigue resistance | Limited to low-stress applications |
| Preferred for critical engineering | Used in chemical pipes, jewelry |
Key Applications
- Aerospace: Aircraft frames, turbine blades.
- Motorsports: Engine bolts, suspension components.
- Medical: Orthopedic implants, surgical tools.
- Marine: Submarine hardware, yacht fittings.
If you need any Titanium products , pls feel free to click Here. Rison Titanium is a very professional company ,we are specialized in the production of Titanium more than 12 years. As well as we are the American Titanium Industry Association Member. Our taitanium bar Quality Inspected Before Shipping and our company Manufacture in Strictly Accordance with ISO9001:2015& AS 9100 :2018.
