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Grade 2 Seamless Titanium Tube - High Strength & Corrosion Resistance from China Suppliers and Factory

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Titanium Grade 2 is the most widely utilized grade of commercially pure titanium in China. This grade offers superior strength compared to Grade 1 while maintaining excellent toughness and corrosion resistance. Known for its outstanding cost performance, Titanium Grade 2 is an ideal choice for various applications, including heat exchangers, pressure vessels, condensers, and related equipment. As leading suppliers and a reliable factory in the industry, we ensure that our Titanium Grade 2 products meet the highest quality standards to serve your needs effectively.

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    Specifications

    Product Name

    Grade 2 Seamless Titanium Tube

    Grades

    Gr2

    Dimensions & Specifications

    OD (Φ6–Φ120mm) × WTH (0.1–20mm) × L (mm), and more sizes are allowed to be customized.

    Standards

    ASTM B338-2017(24) ASTM B861-24 ASTM B862-23 GB/T3624-2023 GB/T3625-2007 ΓOCT21945-82 ΓOCT22897-86 ΓOCT24890-81 JIS H4631-2018 DIN17861-1990 DIN17866-1990

    Example Applications

    Chemical industry, marine engineering, heat exchangers, firewater systems, ballast water systems, oil and gas industry, seawater desalination plants, and power stations.

    Frequently Asked Questions
    Q What grade is this seamless titanium tube?
    This seamless titanium tube is Grade 2 (Gr2), which is commercially pure titanium known for its excellent corrosion resistance, good weldability, and moderate strength, making it suitable for a wide range of industrial applications.
    Q What are the available dimensions for Grade 2 seamless titanium tubes?
    The standard size range is OD Φ6–Φ120mm, wall thickness 0.1–20mm, with customizable lengths. Custom sizes beyond these ranges can also be manufactured upon request.
    Q Which international standards does this titanium tube comply with?
    The Grade 2 seamless titanium tube complies with multiple international standards including ASTM B338, ASTM B861, ASTM B862, GB/T3624, GB/T3625, ΓOCT (GOST) standards, JIS H4631, and DIN 17861/17866, ensuring broad global acceptance.
    Q What industries commonly use Grade 2 seamless titanium tubes?
    Grade 2 seamless titanium tubes are widely used in the chemical industry, marine engineering, heat exchangers, firewater systems, ballast water systems, oil and gas industry, seawater desalination plants, and power stations due to their outstanding corrosion resistance and durability.
    Q Can Grade 2 titanium tubes be used in seawater environments?
    Yes. Grade 2 titanium is highly resistant to seawater corrosion, making it an ideal material for marine engineering, seawater desalination plants, ballast water systems, and other applications involving prolonged exposure to saltwater or harsh aqueous environments.
    Q Are custom sizes available for Grade 2 seamless titanium tubes?
    Yes, custom sizes are available. In addition to the standard dimension range, we can manufacture Grade 2 seamless titanium tubes in custom outer diameters, wall thicknesses, and lengths to meet specific project requirements. Please contact us with your detailed specifications.