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China Suppliers Factory for ASTM A463 AS80 AS120 Aluminum Coated Steel Pipes for Automobile Engine and Exhaust Systems
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China Suppliers Factory for ASTM A463 AS80 AS120 Aluminum Coated Steel Pipes for Automobile Engine and Exhaust Systems

We are leading suppliers in China offering high-quality hot-dipped aluminized steel and stainless steel round tubes. Our products are designed with exceptional surface quality and corrosion resistance, making them perfect for exhaust car systems. Manufactured in our modern factory with precision and adherence to strict quality standards, our tubes ensure durability and performance. Choose us for reliable solutions tailored to meet your needs in the automotive industry

    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
    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 3000 mm to 7000 mm
    MOQ 20'GP container
    Please inquire about any specific needs or requirements that outside of the above provided ranges.
    product-details
    Application
    Steel Tubes For Exhaust 001 (2)b40
    exhaust flex pipe
    Steel Tubes For Exhaust 002 (2)p61
    car exhaust pipe
    Steel Tubes For Exhaust 003 (2)k26
    muffler
    Steel Tubes For Exhaust 00437w
    vehicle silencer
    Frequently Asked Questions (FAQ)
    What materials are available for the exhaust steel tubes?
    We offer exhaust steel tubes in Stainless Steel (grades 409L, 436L, and 439) as well as Aluminized Steel, providing excellent corrosion resistance and heat durability.
    What are the dimensions and wall thicknesses you can supply?
    Our outer diameter (OD) ranges from 34.0 mm to 76.3 mm, with wall thicknesses available from 0.8 mm up to 2.5 mm, depending on the specific diameter requirements.
    What standard tolerances do you maintain for these tubes?
    We follow strict quality controls. The standard OD tolerance is ±0.20 mm for Stainless Steel and ±0.15 mm for Aluminized Steel.
    What is the Minimum Order Quantity (MOQ) and standard length?
    The Minimum Order Quantity (MOQ) is a 20'GP container. The standard length of our steel tubes ranges from 3000 mm to 7000 mm.
    Can I request custom sizes outside of the standard range?
    Yes, absolutely. Please contact us directly to inquire about any specific dimensions, tolerances, or custom requirements outside of the standard options listed in our specification table.