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Premium Titanium Cannulated Round Bars from China Suppliers - High-Quality Factory Standards ASTM B348

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Product Specifications: Available diameters range from 5mm to 30mm, with wall thicknesses from 1.2mm to 5mm, and lengths between 13mm and 650mm.

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Product Standard: Compliant with ASTM B348 standards.

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Supplied Surfaces: Choose from polished surface or black oxidized surface options.

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As a leading factory and supplier in China, we can customize and manufacture products in various lengths and diameters tailored to your specific requirements.

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    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

    1. Applications of GR5 Titanium precision drilled bars

    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.

    2. Applications of GR23 Titanium precision drilled bars
    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.

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    Frequently Asked Questions

    What are the primary differences between GR5 and GR23 titanium precision drilled bars?
    GR5 (Ti-6Al-4V) is known for its high tensile strength (895MPa), fatigue resistance, and high temperature tolerance, making it ideal for heavy loads and harsh environments. GR23 (Ti-6Al-4V ELI) has a lower tensile strength (828MPa) but offers superior purity (extremely low oxygen, nitrogen, and iron content) and excellent biocompatibility, making it perfect for high-precision, medical, and food-grade applications.
    Why is GR5 titanium highly suitable for the heavy machinery industry?
    GR5 titanium features high tensile strength and fatigue resistance, allowing it to bear the weight of heavy machinery and operating loads. Drilled components remain structurally stable under pressure, preventing device tilting or failure caused by deformation of the hole positions.
    How does GR23 titanium perform in deep-sea exploration environments?
    In deep-sea exploration, GR23 precision drilled bars are highly resistant to seawater corrosion. They maintain critical hole sealing in high-pressure and low-temperature underwater environments, effectively extending the service life of deep-sea equipment by more than three times.
    Is GR23 titanium safe for food processing and medical applications?
    Yes, GR23 is an ELI (Extra Low Interstitial) grade with exceptional biocompatibility. It does not precipitate toxic substances, meets strict FDA hygiene standards, resists food acid corrosion, and ensures easy cleaning without sanitary dead corners, making it perfect for food and medical use.
    Can GR23 titanium withstand extreme temperatures and acidic conditions?
    Yes, GR23 titanium precision drilled bars are capable of resisting temperatures up to 400℃ and strong acid corrosion. They ensure stability and prevent slippage during installation, which is vital for harsh environments in the aviation and petroleum industries.