Custom octagonal galvanized steel plate | John Steel
  • Custom octagonal galvanized steel plate | John Steel
  • Custom octagonal galvanized steel plate | John Steel

Custom octagonal galvanized steel plate

  • Robust and reliable fastening
  • Corrosion-resistant galvanised steel
  • Premium finish
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Do you need to cut holes or round off corners? Or even more? Customise my plate
Icône livraison Boost J+3 Delivered to your home with the Boost D+3* option: 27 August 2026
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Octagonal galvanized steel: the fusion of geometry and protection

The custom octagonal galvanized steel plate is the ideal partner for projects requiring optimal weather protection without sacrificing aesthetics. Thanks to its zinc coating, this steel effectively resists rust and moisture, making it a preferred choice for outdoor landscaping or humid environments.

An octagonal shape for specific applications

The octagonal cut offers a stylish and technical alternative to classic shapes. It is particularly suitable for:

  • Creating bases or stands for garden furniture.
  • Crafting aesthetic manhole covers or access hatches.
  • Industrial decoration or architectural elements.
  • Reinforcing wood or metal structures with a neat finish.

The benefits of our galvanized steel

Our laser cutting process ensures millimeter precision on all eight sides of your plate. The galvanized steel we select offers excellent longevity, requires no special maintenance, and can be painted after proper degreasing if you wish to customize its finish.

  • Minimum dimensions: 30 x 30mm
  • Maximum dimensions: 2980 x 1480 mm
  • Thickness: 1 - 1,5 - 2 - 3 mm
  • Look: Greyed and varnished edges
  • Material: Galvanized steel
  • Defect: Requires rust protection
  • Finish & Appearance: Mill Finish
  • Magnet Compatibility: Ideal for Magnets (Magnetic)
  • Manufacturing: French
  • Product Type: Protective Guard / Shield
  • Usage and Applications: Industrie
  • Edge Finish: Deburred (Safe to handle)
  • Weldability: Excellent (TIG, MIG, Stick/Arc)
Fast delivery

Delivery in 3 or 8 working days. Enjoy free shipping with the Boost option!*

Volume discounts

The more you buy, the more you save on your order.

Pay in 4 interest-free installments

Pay in 4 interest-free installments with PayPal on your orders.

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