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SAE J524 1010 1020 Bright Annealing NBK Cold Drawn Seamless Steel Tube

  • Carbon steel

  • SAE J524

  • 1008-1010 1020 as per request

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SAE J524 1010 1020 Bright Annealing NBK Cold Drawn Seamless Steel Tube

Product Introduction:

SAE J524 1010 1020 Bright Annealing NBK Cold Drawn Seamless Steel Tube Supplier

Standard and Steel Grade:

Standard Steel Grade
SAE J524 1010, 1020


Application:

Automotive industry: used in the manufacture of automotive parts, such as exhaust pipes, brake system pipes, fuel delivery pipes, etc., because these pipes require good dimensional stability and corrosion resistance.


Machinery manufacturing: It is used to manufacture parts and components of various mechanical equipment, such as bearing sleeves, piston rods, hydraulic cylinders, etc., which require high precision and good mechanical properties.


Furniture manufacturing: Used to make supporting structures or decorative parts of furniture, such as legs, armrests, etc., of tables and chairs, which are often required to be aesthetically pleasing and durable.


Construction industry: used for supporting and connecting components in building structures, such as stair handrails, railings, etc., which require good strength and weather resistance.


Fluid Transfer: Used to transport fluids such as water, oil, gas, etc., as these pipelines require good sealing and pressure resistance.


Other industrial applications: such as chemical, petroleum, electric power and other industries, it is used to manufacture various corrosion-resistant, high-temperature or high-pressure pipes and vessels.


Features:

    • Precision Manufacturing: Produced through a meticulous cold drawing process, ensuring tight dimensional tolerances and excellent surface finish.

    • Bright Annealing: Utilizes bright annealing treatment to enhance surface quality and improve corrosion resistance, resulting in a smooth, clean appearance.

    • Non-destructive Testing (NDT): Rigorous testing methods such as non-destructive eddy current and ultrasonic testing ensure the integrity and quality of the tubes.

    • Uniform Mechanical Properties: Consistent mechanical properties throughout the tube length, providing reliable performance under varying operating conditions.

    • High Strength-to-Weight Ratio: Constructed from high-quality steel grades (1010, 1020) known for their excellent strength-to-weight ratio, ensuring structural integrity without added bulk.

    • Seamless Construction: Seamless design eliminates weak points associated with welded joints, enhancing overall structural integrity and minimizing the risk of leakage.

    Manufacturer Process:

    Manufacturing Process Description
    Cold Drawing Steel billets are drawn through a series of dies at room temperature, reducing diameter and wall thickness to precise specifications.
    Bright Annealing Tubes are subjected to a controlled atmosphere heat treatment process to improve surface finish, eliminate internal stresses, and enhance corrosion resistance.
    Non-destructive Testing (NDT) Comprehensive testing methods including eddy current and ultrasonic testing are employed to ensure the quality and integrity of the tubes.
    Cutting and Finishing Tubes are cut to required lengths, and end finishing processes such as deburring and chamfering are performed to meet customer specifications.

    The entire manufacturing process adheres strictly to SAE J524 standards, ensuring consistent quality and performance of the final product.


Conclusion: 

The SAE J524 1010 and 1020 bright annealing NBK cold drawn seamless steel tubes offer a combination of superior properties that make them highly valuable in various applications. The bright annealing process enhances the surface finish and mechanical properties, while the cold drawn manufacturing method ensures precise dimensions and excellent material uniformity. These tubes exhibit good strength, ductility, and resistance to fatigue and corrosion, making them suitable for demanding industries such as automotive, aerospace, and machinery. Their seamless construction eliminates potential leakage points, enhancing the reliability and performance of systems where they are employed. In conclusion, the SAE J524 1010 and 1020 bright annealing NBK cold drawn seamless steel tubes represent a high-quality choice for applications that require precision, durability, and superior performance.


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