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⭐ Dispatched within 3 days, still rated 9.6/10 from over 5,000 reviews! ⭐
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Protection
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Tutorials
Outdoor design: how to use privacy screens
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Metal sculptures to decorate your garden!
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Tutorials
Everything you need to know about stainless-steel worktops!
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Which material should you choose for a made-to-measure metal splashback?
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Tutorials
Which material should you choose for a made-to-measure metal splashback?
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How to install your splashback easily
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Aluminium
Raw aluminiumIdeal for shelves, brackets and outdoor projects. 
Film-coated raw aluminiumRecommended for cladding and splashbacks. 
Anodised aluminiumPerfect for interior design and furniture. 
Brushed aluminiumIdeal for splashbacks and wall protection. 
Perforated aluminiumRecommended for grilles and ventilation covers. 
Aluminium chequer platePerfect for steps and floor protection.
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Steel
Raw steelIdeal for mounting plates, welded brackets, frames and folded parts. 
Galvanised steelRecommended for covers, folded cladding, trays and outdoor protection. 
Non-slip steel
(chequer plate)Ideal for steps, access hatches, platforms and non-slip ramps.
Corten steelPerfect for planters, privacy screens, sculptures and decorative panels.
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Stainless steel
Brushed stainless steelIdeal for splashbacks and wall protection. 
Raw and bright stainless steelRecommended for furniture and interior design. 
Magnetic stainless steelIdeal for magnetic boards. 
Mirror-polished stainless steelPerfect for designer wall décor. 
Leather-textured stainless steelRecommended for splashbacks and interior décor. 
Bright marine-grade stainless steelIdeal for outdoor use and seaside locations. 
Raw stainless steelRecommended for technical applications. 
Raw marine-grade stainless steelIdeal for outdoor applications.
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Tutorials
What metal thickness is right for your projects?
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Tutorials
What metal thickness is right for your projects?
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Tutorials
What metal thickness is right for your projects?
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Tutorials
What metal thickness should you choose for your projects?
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Tutorials
What metal thickness should you choose for your projects?
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Simple cutting
Configure your laser-cut part: material, shape and dimensions.
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Cutting & bending
Add bends to your part for even more customised shapes.
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AI sketch analysis
Draw it, take a photo and you’re ready to go!
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Describe your part
John Steel EXCLUSIVE!
Describe your part in a few words and order.
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Garden
Japanese
Monograms 
Metal Christmas tree 
Manhole
Stair
Wall
Custom
Christmas
Shower
Door
Metal
Door
Floor
Custom-made stainless-steel kitchen splashback 
Custom-made aluminium kitchen splashback 
Custom-made stainless-steel cooker hood splashback 
Flat cladding for a made-to-measure brushed stainless-steel worktop 
Flat cladding for a made-to-measure raw stainless-steel worktop 
Flat cladding for a made-to-measure leather-textured stainless-steel worktop 
Stainless-steel pastry board with fold 
Made-to-measure brushed aluminium kitchen plinth 
Custom-made chequer plate stainless steel flat bar
Custom-made Corten steel flat bar
Custom-made mirror finish stainless steel flat bar
Brushed stainless steel flat bar
Leather-textured stainless steel flat bar
Anodised aluminium flat bar
Custom-made chequer plate aluminium flat bar
Raw and bright stainless steel flat bar
Magnetic stainless steel flat bar
Raw and bright marine-grade stainless steel flat bar
Raw stainless steel flat bar
Raw marine-grade stainless steel flat bar
Chequer plate steel flat bar
Raw aluminium flat bar
Brushed anti-fingerprint aluminium flat bar
Raw film-coated aluminium flat bar
Custom-made galvanised steel flat bar
Custom-made Corten steel U-channel
Custom-made galvanised steel U-channel
Chequer plate steel U-channel
Custom-made raw steel U-channel
Raw steel U-channel
Custom-made brushed stainless steel U-channel
Custom-made raw and bright stainless steel U-channel
Custom-made magnetic stainless steel U-channel
Custom-made raw and bright marine-grade stainless steel U-channel
Custom-made raw stainless steel U-channel
Custom-made raw marine-grade stainless steel U-channel
Custom-made chequer plate stainless steel U-channel
Custom-made raw aluminium U-channel
Custom-made raw film-coated aluminium U-channel
Custom-made chequer plate aluminium U-channel
Raw steel Z-section
Custom-made galvanised steel Z-section
Chequer plate steel Z-section
Custom-made Corten steel Z-section
Custom-made brushed stainless steel Z-section
Custom-made raw and bright stainless steel Z-section
Magnetic stainless steel Z-section
Custom-made leather-textured stainless steel Z-section
Custom-made raw and bright marine-grade stainless steel Z-section
Custom-made raw stainless steel Z-section
Custom-made chequer plate stainless steel Z-section
Custom-made raw aluminium Z-section
Custom-made raw film-coated aluminium Z-section
Custom-made chequer plate aluminium Z-section
Custom-made raw steel L-angle 
Galvanised steel L-angle 
Chequer plate steel L-angle 
Custom-made Corten steel L-angle 
Custom-made brushed stainless steel L-angle 
Custom-made raw and bright marine-grade stainless steel L-angle 
Custom-made chequer plate stainless steel L-angle 
Custom-made raw aluminium L-angle 
Custom-made film-coated raw aluminium L-profile 
Custom-made aluminium chequer plate L-profile 
Magnetic stainless-steel L-profile 
Brushed
Brushed
Chequer plate
Chequer plate
Brushed
Galvanised
Custom raw marine stainless steel octagonal plate
- High-quality 316L marine grade stainless steel
- Custom-cut to size
- Unique bright mill finish
The excellence of 316L stainless steel for your outdoor projects
The raw marine stainless steel octagonal plate is the ideal solution for all your protection or decoration needs in demanding environments. Designed in 316L stainless steel, it offers exceptional corrosion resistance, particularly in coastal areas or near swimming pools.
A unique geometric shape in laser cutting
Thanks to our high-precision laser cutting technology, we create your octagonal plate according to your exact dimensions. The raw appearance of this stainless steel gives it an authentic industrial look, perfect for technical applications or modern design without compromising on durability.
Why choose raw 316L marine stainless steel?
- Superior resistance: Withstands saline and chlorinated environments.
- Octagonal format: An original geometry for your bases, covers, or decorative elements.
- Raw finish: Natural metallic look, robust and durable.
- Customized: Configure your dimensions to the millimeter.
Use it as a protection plate, support base, or outdoor layout element. Its chemical composition enriched with molybdenum guarantees a longevity far superior to standard stainless steel (304L).
- Minimum dimensions: 30 x 30mm
- Maximum dimensions: 2980 x 1480 mm
- Thickness: 4 - 5 mm
- Look: Greyed and varnished edges
- Material: Raw marine stainless steel
- 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)
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