6061 Aluminum Sheet Plate for Auto

6061 is heat-treatable aerospace-grade Al-Mg-Si aluminum sheet, a mainstream substrate for lightweight auto bodies and structural components. Balancing high strength, excellent machinability, stable corrosion resistance and reliable weldability with prominent lightweight advantages, this alloy sheet is widely applied to body, chassis, interior and wheel parts of vehicles.


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Overview

  6061 aluminum alloy is a commonly used aerospace grade material. With high strength-to-weight ratio, excellent corrosion resistance, weldability, and good machinability, it has become a key material for automotive body panel applications. Its lightweight nature compared to traditional steel helps reduce overall vehicle weight, improving fuel efficiency and range, perfectly aligning with the automotive industry's trends towards energy saving, environmental protection, and lightweighting.

 

Specification

  Alloy: 6061

  Temper: T4, T451, T6, T651

  Thickness: 0.3-3.5mm

  Width: 52-2400mm

  Length: 500-10000mm

 

Feature

  Lightweight: Density is only 1/3 of steel, significantly improving fuel efficiency and EV range.
  High Strength & Hardness: Meets the load-bearing requirements of automotive structural parts.
  Corrosion Resistance: Excellent resistance to harsh environments. 
  Processing Excellence: Supports deep drawing, precise cutting, and complex stamping.
  Weldability: Compatible with various welding methods, such as argon arc welding, resistance welding with high joint strength.

 

Application

  Structural Components: Body frames, roofs, and floors.
  Exterior Panels: Hoods, doors, etc. 
  Interior Parts: Door panels, center consoles, and steering wheels.
  Core Modules: Wheels, chassis covers, and exhaust pipes.

 

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