Mill Finish Aluminum Sheet & Coil for Automotive Body Panels

Mill finish aluminum sheet and coil for automotive body panel production, with 5xxx and 6xxx series material options for stamping, forming and downstream surface treatment.

  • Typical reference grades: 5052, 5754, 6016 and 6061
  • Sheet and coil supply for automotive panel processing
  • 0.2mm – 8mm hot-selling reference sheet thickness
  • Typical width 200mm – 2000mm; maximum 2650mm listed in supplied data
  • Mill finish surface without coating or surface pre-treatment
Series
5xxx / 6xxx
Alloys
5052 / 5754 / 6016 / 6061
Form
Sheet / Coil
Thickness
0.2mm – 8mm reference
Width
200mm – 2000mm typical
Surface
Mill Finish
Category:
Automotive Body Panel Aluminum Sheet & Coil

Mill Finish Aluminum Materials for Automotive Body Panels

Automotive body panel aluminum is supplied as mill finish sheet or coil for downstream stamping, forming and surface treatment. The material is selected to help manufacturers balance lightweight performance, formability, corrosion resistance and dimensional requirements in automotive body panel production.

Aluminum supplies selected 5xxx and 6xxx series materials, including 5052, 5754, 6016 and 6061 reference grades. Final alloy, temper, thickness, width and supply form should be confirmed according to the component design and forming process.

Formed aluminum automotive body panels
Product Overview

Automotive Body Panel Aluminum Sheet and Coil

Automotive body panels require materials that can support weight reduction, stable dimensions and long-term use. Aluminum provides a practical material base for body panel production because it combines low density with formability and corrosion resistance characteristics described in the supplied product data.

The mill finish supply condition leaves the material available for downstream stamping, deep drawing, forming, coating or other surface treatment selected by the customer. The product is supplied as aluminum sheet or coil rather than as a finished stamped body panel.

Product Type Automotive body panel aluminum sheet and coil Alloy Series 5xxx and 6xxx series
Typical Alloys 5052, 5754, 6016, 6061 Supply Form Sheet and coil
Sheet Thickness 0.2mm – 8mm hot-selling reference range Width 200mm – 2000mm typical; maximum 2650mm in supplied data
Length 1000mm – 16500mm or coil Surface Condition Mill finish, without coating or surface pre-treatment
Customization Thickness, width and alloy selection; custom cutting and sizing subject to confirmation Typical Uses Hoods, doors, roofs, trunk lids, fenders, quarter panels, tailgates and exterior covers

Mill finish aluminum sheets stacked for automotive body panel production

Mill finish aluminum sheets prepared for downstream automotive processing.
Specifications

Automotive Body Panel Aluminum Material Specifications

The following values are the product ranges and options provided in the supplied material. Final specifications depend on the selected alloy, temper, thickness, width, length and forming requirements.

Material Family Typical Alloys Typical Tempers Thickness Width Length / Form Surface
5xxx Series 5052, 5754 O, H32, H111 and other alloy-specific conditions 0.2mm – 8mm reference sheet range 200mm – 2000mm typical; max. 2650mm in supplied data 1000mm – 16500mm or coil Mill finish
6xxx Series 6016, 6061 T4, T6, T4P, T6B and other alloy-specific conditions 0.2mm – 8mm reference sheet range 200mm – 2000mm typical; max. 2650mm in supplied data 1000mm – 16500mm or coil Mill finish
The provided data also lists O, T4, T6, T4P, T6B, H32 and H111 as reference temper conditions. The applicable temper must be matched to the selected alloy and the required forming or service condition.
Alloy Selection

5xxx and 6xxx Aluminum Options for Body Panels

Alloy selection should follow the required balance of formability, strength and corrosion resistance for the specific body panel.

5xxx Series Aluminum

The supplied product data associates 5xxx series options such as 5052 and 5754 with body panel applications where corrosion resistance and formability are important. These grades are referenced for outer panels and other formed automotive parts.

  • Reference grades: 5052 and 5754
  • Selection focus: Formability and corrosion resistance
  • Referenced uses: Outer body panels, fenders, mudguards and related formed parts

6xxx Series Aluminum

The supplied product data associates 6xxx series options such as 6016 and 6061 with applications that require both strength and formability. The listed applications include automotive panel structures, brackets and reinforcing components.

  • Reference grades: 6016 and 6061
  • Selection focus: Strength and formability
  • Referenced uses: Panel structures, brackets, reinforcements and selected outer panels
Key Features

Mill Finish Aluminum for Automotive Panel Processing

These points summarize the characteristics and production requirements described in the supplied product information.

01

Forming Base

Mill finish sheet and coil can be used as a base for downstream stamping, deep drawing and forming processes.

02

Material Selection

5xxx and 6xxx series options allow the material choice to follow the required balance of formability, strength and corrosion resistance.

03

Mill Finish Surface

The supplied condition is mill finish, leaving downstream coating or surface treatment decisions open to the customer.

04

Sheet or Coil

Both sheet and coil supply forms are listed in the product data for different production and handling requirements.

05

Reference Size Range

The supplied hot-selling reference covers 0.2mm – 8mm sheet thickness, with typical widths of 200mm – 2000mm.

06

Custom Selection

Thickness, width and alloy selection can be discussed according to the stamping and forming requirements.

07

Surface Protection

Protective paper, film and packing arrangements can be confirmed for handling and transportation needs.

08

Order Confirmation

Final alloy, temper, dimensions, surface condition and inspection requirements should be confirmed before production.

Applications

Applications of Automotive Body Panel Aluminum

The following applications are taken from the supplied product data and refer to aluminum material used in automotive panel manufacturing.

Mill finish aluminum sheets prepared for automotive body panel processing

Flat aluminum sheets for downstream automotive panel manufacturing.
  • Outer body panels: Hoods, doors, roofs and trunk lids requiring uniform thickness and stable forming behavior.
  • Fenders and quarter panels: Complex-shaped exterior parts requiring consistent material behavior during forming.
  • Tailgates and exterior covers: Panels requiring surface quality and corrosion resistance appropriate to the design.
  • Inner and structural panels: Selected 5xxx and 6xxx grades for inner panels, brackets, reinforcements and related structures.
  • Electric vehicle components: The supplied data references battery trays, battery covers and other aluminum vehicle components; the final grade and product form must be confirmed for each design.
Processing and Customization

Material Preparation for Stamping and Forming

Mill finish aluminum sheet and coil provide a flexible starting condition for automotive panel manufacturing. The supplied product data lists customization and additional processing options, but the exact process must be confirmed against the alloy, temper, thickness and finished-part design.

  • Thickness, width and alloy selection according to project requirements
  • Sheet or coil supply for different production lines
  • Custom cutting and sizing subject to order confirmation
  • Stamping, deep drawing, forming and bending as applicable to the selected material
  • Stretching, welding, heat treatment or surface treatment when specified and confirmed
  • Inspection and certification requirements to be agreed before production

Aluminum sheets with temporary protective film during handling

Example of protective surface film during handling; the supplied product condition is mill finish unless otherwise confirmed.
Reference Mechanical Values

Typical Values from the Supplied Product Data

These are reference values reproduced from the supplied material. They are not a universal guarantee for every alloy, temper, thickness or production condition.

Reference Material Rp0.2 (MPa) Rm (MPa) Ag (%) A50 (%) After Bake Hardening Reference
5754 94 215 21 24 Not provided in supplied row
6016 101 204 23 26 Rp0.2: 200 MPa; A50: 17%
6061-T6 273 313 9.8 14.1 Not provided in supplied row
Rp0.2 is the 0.2% proof stress, Rm is tensile strength, Ag and A50 are elongation reference values, and the bake-hardening values are shown only where they were provided in the source table.
Material Selection

5xxx vs. 6xxx Aluminum for Body Panel Materials

The two series are not interchangeable in every component. Selection should be made from the actual forming, strength and corrosion requirements.

Series Reference Grades Selection Focus in Supplied Data Referenced Applications
5xxx 5052, 5754 Formability and corrosion resistance Outer body panels, fenders, mudguards and other formed parts
6xxx 6016, 6061 Strength and formability Panel structures, brackets, reinforcements and selected outer panels
If the component requires a different balance of forming performance, corrosion resistance or strength, the final grade and temper should be reviewed before ordering.

Palletized aluminum sheets with protective packaging and straps

Example of palletized sheet packaging with protective wrapping and straps.
Packaging and Handling

Protective Packing for Aluminum Sheet and Coil

The supplied images show aluminum sheets protected with wrapping, pallet supports and straps for handling. The final packing method should be confirmed according to the sheet or coil form, surface requirements and transportation conditions.

  • Protective wrapping and pallet support as required
  • Surface protection arrangements to be confirmed with the order
  • Stable strapping for loading and handling
  • Sheet or coil packing according to product form
  • Packing details to be confirmed before shipment

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