Article C5.18.6

Magnetic Soft Alloy Laminated Sheets

Technical Regulations

Article C5.18.6

FIA Source

Magnetic Soft Alloy Laminated Sheets

Chapter: C5

In Simple Terms

F1 cars use special magnetic soft alloy laminated sheets in their construction. These sheets must be at least 50 micrometers thick to meet safety and performance standards.

  • Magnetic soft alloy laminated sheets are regulated materials in F1 car construction
  • Minimum thickness requirement is 50 micrometers (0.05mm)
  • This ensures structural integrity and consistent performance across all teams
  • Non-compliance could affect car durability and competitive fairness
Official FIA Text

The thickness of the stack magnetic soft alloy laminated sheets may not be less than 50μm.

magnetic soft alloylaminated sheetsthickness requirementscar construction50 micrometers
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