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China Suppliers Factory: High-Quality Hot-Dipped Aluminized Steel & Stainless Steel Exhaust Tubes
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China Suppliers Factory: High-Quality Hot-Dipped Aluminized Steel & Stainless Steel Exhaust Tubes

We are a leading factory in China, specializing in supplying high-quality hot-dipped aluminized steel and stainless steel round tubes. Our products are designed with superior surface quality and exceptional corrosion resistance, making them the perfect choice for automotive exhaust systems. As trusted suppliers, we utilize modern tube production lines that comply with stringent quality standards to ensure precision manufacturing. Choose our reliable tubes to enhance durability and performance in your applications

    OD (mm) WALL THICKNESS (mm)
    0.8 1.0 1.2 1.4 1.5 1.6 1.8 2.0 2.5
    34.0
    35.0
    38.1
    41.3
    42.0
    42.2
    42.7
    45.0
    48.0
    48.6
    50.0
    50.8
    54.0
    60.5
    63.5
    76.3
    ※ Please inquire about any specific needs or requirements that outside of the above provided ranges.
    Material Options
    Stainless Steel (409L / 436L / 439) or Aluminized Steel
    Material Standard
    JIS   EN   ASTM   GB/T
    OD Tolerance
    Stainless Steel ±0.20 mm / Aluminized Steel ±0.15 mm
    Length Range
    3000 mm to 7000 mm
    Minimum Order Quantity
    20'GP container (MOQ)
    product-details
    Application
    Frequently Asked Questions
    What materials are available for these exhaust tubes?
    We offer Stainless Steel (grades 409L, 436L, and 439) as well as Aluminized Steel options to meet various corrosion resistance and temperature requirements.
    What manufacturing standards do these steel tubes comply with?
    All of our exhaust steel tubes are manufactured in strict accordance with international standards, including JIS, EN, ASTM, and GB/T.
    What is the dimensional tolerance for the outer diameter?
    For Stainless Steel tubes, the outer diameter tolerance is ±0.20 mm. For Aluminized Steel tubes, the tolerance is kept within ±0.15 mm.
    What lengths are available and what is the MOQ?
    Our standard tube lengths range from 3000 mm to 7000 mm. The Minimum Order Quantity (MOQ) is one 20'GP container.
    Can I request custom sizes outside of the standard specification table?
    Yes. If you have specific dimensions or requirements that are not covered in our standard sizing table, please contact us directly to inquire about customization options.