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Seamless & Welded Titanium Tube and Pipe

Seamless & Welded Titanium Tube and Pipe
Grade 1 Seamless Titanium Tube

Grade 1 Seamless Titanium Tube
Grade 2 Seamless Titanium Tube

Grade 2 Seamless Titanium Tube
Grade 7 Seamless Titanium Tube

Grade 7 Seamless Titanium Tube
Grade 9 Seamless Titanium Tube

Grade 9 Seamless Titanium Tube
Grade 12 Seamless Titanium Tube

Grade 12 Seamless Titanium Tube
ASTM B348 Titanium Round Bar

ASTM B348 Titanium Round Bar
ASTM B265 Titanium Sheet and Plate

ASTM B265 Titanium Sheet and Plate
Seamless Nickel Alloy Pipe and Tube

Seamless Nickel Alloy Pipe and Tube
Nickel Bar and Rods

Nickel Bar and Rods
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China Grade 7 Seamless Titanium Tube Suppliers - High-Quality Factory Options for Corrosion Resistance

Titanium grade 7, a premium alloy of commercially pure titanium enhanced with palladium, stands out for its exceptional resistance to acid and chloride ion corrosion. This makes it an ideal choice for applications in chloride-rich environments, chemical processing equipment, and seawater pipelines. Moreover, its excellent weldability ensures versatility in manufacturing processes. As a trusted supplier in China, our factory delivers high-quality titanium grade 7 products tailored to meet the needs of various industries, ensuring reliability and performance in challenging conditions
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    Product Details

    Specifications
    📦 Product Name Grade 7 Seamless Titanium Tube
    🏷️ Grades Gr7
    📐 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 is Grade 7 Seamless Titanium Tube?
    Grade 7 Seamless Titanium Tube is a high-performance titanium product alloyed with a small amount of palladium (0.12–0.25%), offering superior corrosion resistance compared to commercially pure titanium, especially in reducing acid environments.
    Q What sizes are available for Grade 7 Seamless Titanium Tubes?
    Standard sizes range from OD Φ6 to Φ120mm, wall thickness 0.1 to 20mm. Custom lengths and dimensions are also available upon request to meet specific project requirements.
    Q What international standards does Grade 7 Titanium Tube comply with?
    Grade 7 Titanium Tubes comply with multiple international standards including ASTM B338, ASTM B861, ASTM B862, GB/T3624, GB/T3625, GOST 21945, GOST 22897, GOST 24890, JIS H4631, DIN17861, and DIN17866.
    Q What are the main applications of Grade 7 Seamless Titanium Tubes?
    They are widely used in chemical processing, marine engineering, heat exchangers, firewater and ballast water systems, oil and gas industries, seawater desalination plants, and power generation stations — anywhere demanding high corrosion resistance is critical.
    Q Why choose Grade 7 over other titanium grades for corrosive environments?
    Grade 7 contains palladium, which significantly enhances its resistance to crevice corrosion and reducing acids such as hydrochloric and sulfuric acids. This makes it a superior choice over Grade 1 or Grade 2 in highly aggressive chemical environments.
    Q Can Grade 7 Seamless Titanium Tubes be customized for special projects?
    Yes, custom dimensions including outer diameter, wall thickness, and length can be manufactured to meet specific engineering or industrial project requirements. Please contact us with your technical drawings or specifications for a tailored solution.