Titanium Cannulated Round Bars - China Factory Suppliers, Custom Sizes & Finishes Available
Product Specifications: Φ: 5-30mm*φ: 1.2-5mm*L: 13-650mm
,Product Standard: ASTM B348
,Supplied Surfaces: Polished surface, black oxidized surface
,Our company, a leading factory in China, supplies high-quality products that meet a variety of specifications. We offer additional lengths and diameters that can be produced and cut according to your specific requirements. As trusted suppliers in the industry, we ensure that our products conform to ASTM B348 standards and are available in both polished and black oxidized surfaces for optimal performance.
,Products Detail
GR5 Titanium precision drilled bars (Suitable for harsh environments)
Core Advantages: High temperature resistance, can ensure hole accuracy and corrosion resistance and fatigue resistance at the same time, suitable for harsh environments.
GR5 Titanium precision drilled bars (Suitable for High-Load)
Core Advantages: Fatigue resistance, can bear heavy loads and ensure the accuracy of hole position at the same time, suitable for High-Load.
GR23 Titanium precision drilled bars (Suitable for High precision)
Core Advantages: The biocompatibility is excellent, (oxygen, nitrogen, iron) is extremely low, no toxic substances are precipitated, suitable for high-cleanliness scenarios such as medical and food.
GR23 Titanium precision drilled bars (Suitable for high cleanliness)
Core Advantages: Resistant to high temperatures of 400℃ and strong acid corrosion, no slippage during installation, suitable for harsh environments such as aviation and petroleum industries.
Parameter
Comparison of core brand characteristics:
| Grade | Composition | Tensile Strength | Core Advantages | Applicable Scenarios |
|---|---|---|---|---|
| GR5 | Ti-6Al-4V | 895MPa | High temperature resistance, fatigue resistance | Scenarios with harsh environments |
| GR23 | Ti-6Al-4V ELI | 828MPa | Good toughness, high purity, wide adaptation | Scenarios with high precision and cleanliness |
Industry Application Scenarios by Grade
Heavy machinery industry: High strength can bear the weight of the equipment itself and the operating load. After punching, the structure is stable and the equipment can be prevented from tilting due to deformation of the hole position.
Deep-sea exploration: producing precision holes for deep-sea drill collars and underwater detection equipment, which are resistant to seawater corrosion, can maintain hole sealing in deep-sea high-pressure and low-temperature environments, and extend the life of the equipment by more than 3 times.
Food processing equipment: The holes for transmission parts of juicers and can sterilizers meet FDA hygiene standards, are resistant to food acid corrosion, easy to clean, and have no sanitary dead corners.
View All Titanium Products
Frequently Asked Questions
What are the main differences between GR5 and GR23 titanium precision drilled bars?
GR5 titanium offers higher tensile strength (895MPa) and excellent fatigue and temperature resistance, making it suitable for harsh environments and high-load applications. GR23 (Ti-6Al-4V ELI) has a slightly lower tensile strength (828MPa) but features superior toughness, biocompatibility, and high purity, making it ideal for high-precision, medical, and food-grade scenarios.
Why is GR5 titanium preferred for heavy machinery and high-load applications?
GR5 titanium has high tensile strength and fatigue resistance. These properties allow it to bear heavy equipment weight and operating loads without deformation, ensuring that drilled hole positions remain accurate and stable under stress.
What makes GR23 titanium suitable for medical and food industry applications?
GR23 is highly biocompatible with extremely low levels of interstitial elements like oxygen, nitrogen, and iron. This ensures that no toxic substances are precipitated, satisfying strict hygiene standards (such as FDA) for medical devices and food processing equipment.
How does GR23 titanium perform in deep-sea exploration environments?
In deep-sea exploration, GR23 precision drilled bars resist severe seawater corrosion and maintain secure seals in high-pressure, low-temperature environments. This durability can extend the operational life of deep-sea equipment by more than three times.
Can GR23 titanium withstand high temperatures and acidic conditions?
Yes, GR23 titanium precision drilled bars can resist high temperatures up to 400℃ and withstand strong acid corrosion. Their design prevents slippage during installation, making them highly reliable for harsh industries such as aviation and petroleum.



