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Gr5 Titanium Hex Head Bolts

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Description

Product Attributes

Brand: JIADE Group

Place Of Origin: China

Material Grade: Grade5 / Ti-6Al-4V

Applicable Standards: DIN933、DIN931、GB/T5782、GB/T5783、ISO4014、ISO4017

Density: 4.43g/cm³

Hardness: 32–38HRC

Tensile Strength: ≥895MPa

Yield Strength: ≥827MPa

High Temperature Range: -196℃～400℃

Length Range: 6mm–200mm

Tooth Profile: Coarse-thread and standard-thread options available; fine-thread options available upon request

Packaging & Delivery

Product Description

What Is Gr5 Titanium Hex Head Bolts？

Gr5 Titanium Hex Head Bolts are currently the standard Titanium Fastener with the highest strength and best overall performance on the market. Unlike ordinary pure titanium bolts, Gr5 Titanium Material is an α-β two-phase titanium alloy with a reinforced composition of 6% aluminum and 4% vanadium, offering comprehensive advantages such as high strength, lightweight design, fatigue resistance, high-temperature resistance, superior corrosion resistance, non-magnetic properties, and biocompatibility. Manufactured in strict accordance with aerospace fastener standards, these products feature precise dimensions, smooth threads, uniform hardness, and reliable clamping performance. They are widely used in aerospace, drones, motorsports, new energy, medical devices, marine equipment, and high end precision machinery applications that demand the highest standards for weight, strength, corrosion resistance, and reliability. They are the fastener of choice for high-end lightweight modifications and demanding industrial environments.

Key Advantages

1. Ultra-lightweight—40% lighter than Stainless Steel Material

Gr5 titanium alloy has a density far lower than that of steel. For bolts of the same specifications, it is approximately 40% lighter than carbon steel or Stainless Steel bolts, significantly reducing the overall weight of equipment and improving rotational speed, endurance, and load-bearing performance. It is a core component for lightweight modifications in drones, race cars, sports equipment, and aerospace structures.

2. Strength Far Exceeds That of Stainless Steel; High Tensile Strength and Resistance to Breakage

Standard 304 and 316 stainless steel bolts have a strength of only 500–700 MPa, whereas Gr5 titanium bolts can achieve a tensile strength of over 895 MPa. They offer higher strength, better toughness, superior impact resistance, and are less prone to breakage. Their high clamping force prevents stripped threads, making them ideal for high-strength fastening, vibration-prone environments, and high-load equipment.

3. Lifetime rust resistance and top-tier corrosion protection

Titanium alloys naturally form an extremely strong passivation film, providing resistance to seawater corrosion, salt spray, acids and alkalis, damp heat, and atmospheric aging. In marine, chemical, outdoor, high-humidity, and corrosive environments, they remain permanently rust-free, non-oxidizing, and corrosion-resistant, completely eliminating issues such as rust-seized, seized, or broken bolts, and significantly reducing long-term maintenance costs.

4. Excellent Fatigue Resistance; No Loosening Under Long-Term Vibration

Gr5 titanium alloy features a uniform microstructure and stable stress distribution, offering exceptional resistance to fatigue and creep. It can withstand high-frequency vibrations, cyclic loads, and thermal cycling over the long term without experiencing metal fatigue, loosening, or fracture, making it ideal for the long-term, stable operation of aerospace, automotive, and high-speed equipment.

5. Non Magnetic, High Temperature and Low Temperature Resistance

The product is completely non-magnetic and does not generate magnetic interference, making it suitable for precision instruments, medical applications, and electromagnetic equipment. Additionally, it does not become brittle at ultra-low temperatures or soften at high temperatures, ensuring stable performance under both high and low-temperature conditions.

6. Safe, Non Toxic, and Medical Grade Biocompatibility

Gr5 titanium alloy is non-toxic, harmless, and does not cause human rejection. It can be used for fastening medical devices, rehabilitation equipment, and human-assistive devices, offering safety, environmental friendliness, durability, and stability.

Application

Aerospace: Fasteners for aircraft structures, lightweight components for aviation equipment, and accessories for onboard equipment

Drones and Model Aircraft: Frame mounting, motor mounts, and lightweight modifications for arms

Automotive and Motorcycle Modifications: Lightweight bolts for race cars, motorcycle bodies, engines, and braking systems

Marine and Shipbuilding Engineering: Seawater equipment, marine accessories, and corrosion-resistant fasteners for offshore platforms

Medical Devices: Medical equipment brackets, rehabilitation devices, precision medical fasteners

New Energy and Precision Equipment: Energy storage systems, automation equipment, robotic structural components

High End Outdoor and Sports Equipment: High-end bicycles, fitness equipment, precision lightweight equipment

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Category: Titanium Fastener

 Products> Titanium Material> Titanium Fastener> Gr5 Titanium Hex Head Bolts

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