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Automotive Tube Edge Finishing

Precision Welded Tubes
July 22, 2025
Category Connection: Hollow Steel Tube
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Tags:
#hollow steel bar #hollow steel pipe #round hollow tube
Brief: Discover the Round ERW Welded Hollow Steel Tube ST52.4 E355, designed for car hydraulic systems. This high-quality tube offers precise dimensions, durable materials, and versatile delivery conditions to meet your automotive needs.
Related Product Features:
  • Round ERW welded hollow steel tube for car hydraulic systems, ensuring durability and reliability.
  • Available in various outside diameters from 1/2 to 5 inches and wall thicknesses from SCH40 to XXS.
  • Length options range from 2m to 12.5m, customizable to meet specific customer requirements.
  • Made from high-quality materials including St52 DIN1629, ASTM A210-C, and more for superior performance.
  • Complies with international standards such as ASTM, DIN, and GBK for guaranteed quality.
  • Multiple delivery conditions including NBK(+N), GBK(+A), and BK(+C) to suit different application needs.
  • Ideal for automotive hydraulic systems due to its strength and precision engineering.
  • Versatile material options including 10#, 20#, 45#, 16Mn, 37Mn5, 27SiMn, CrMo, and 40Cr for various applications.
Faqs:
  • What are the available sizes for the Round ERW Welded Hollow Steel Tube?
    The tube is available in outside diameters from 1/2 to 5 inches and wall thicknesses from SCH40 to XXS, with lengths ranging from 2m to 12.5m.
  • What materials are used in the manufacturing of this steel tube?
    The tube is made from high-quality materials including St52 DIN1629, ASTM A210-C, and other standards like ASTM, DIN, and GBK to ensure durability and performance.
  • What are the delivery conditions for this product?
    The tube can be delivered under various conditions including NBK(+N), GBK(+A), and BK(+C), each offering different levels of heat treatment and oxidation protection.
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