Chassis System

Standard

Specifications

Key Characteristics

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  High Precision

  With advanced cold forming process, our tubes offer high precision dimensional accuracy to ensure the chassis system components work together accurately.

  
  

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  High-Strength & Toughness

  High-quality materials and heat treatment process give the steel tube excellent strength and toughness. This ensures that the chassis system remains structurally intact and stable when subjected to large external forces.

  
  

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  Excellent Fatigue Resistance

  With high-quality materials and superior processes, Jinao products have good anti-fatigue performance, which effectively reduces the risk of failure due to fatigue damage and guarantees the long-term stable operation of automobile chassis systems.

  
  

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  Premium Materials

  Utilizing performance carbon steels, alloy grades, or custom-engineered materials per customer specifications, our tubes maintain exceptional durability and structural stability in complicated automotive operating environments.

  
  
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  Advanced Manufacturing Process

  We combine advanced hot rolling and cold drawing/cold rolling processes to manufacture every seamless steel tube with precision and care. During hot rolling, solid billets are pierced at high temperatures and pressure to form the initial seamless structure. This is followed by cold drawing and cold rolling at room temperature, which further enhances dimensional accuracy and surface quality. The unique combination of techniques makes our tubes feature smooth inner and outer surfaces, free from cracks, pits, or blemishes - ensuring performance that reaches the advanced level of industry.