Promotional code on john-steel.com:
AOUTDOOR : 5% discount on your cart from €50 of purchases.
Cannot be combined with other ongoing offers, valid throughout August 2026.
Welcome to the dedicated promo codes page of john-steel.com, the French specialist in custom cutting of metal. If you're looking to save on your orders of metal sheets, you're in the right place. We constantly update this page with the latest offers to guarantee you the best discounts. (Promo codes may be subject to specific conditions. Please check the details associated with each code.)
How to use a promo code at John Steel?
- Select the promo code that appeals to you most on this page.
- Copy it.
- Head to john-steel.com, configure your cut and add it to your cart.
- When finalising your order, enter the promo code.
- Enjoy the magic of savings!
Why is John Steel your best ally for custom cutting?
John Steel is not just an online shop. It's genuine French expertise in metal, ready to assist you with expert advice — why look elsewhere?
Stay informed about promotions!
Don't miss any exclusive offers from john-steel.com. Subscribe to the John Steel newsletter and receive the latest news and promo codes directly in your inbox.
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
flat section in stainless steel, tread plate custom-made
flat section in Corten steel custom-made
flat section in stainless steel, mirror finish custom-made
flat section in stainless steel, brushed
flat section in stainless steel, leather-textured
flat section in aluminium, anodised
flat section in aluminium, tread plate custom-made
flat section in stainless steel, raw and bright
flat section in stainless steel, magnetic
flat section in marine-grade stainless steel, raw and bright
flat section in stainless steel, raw
flat section in marine-grade stainless steel, raw
flat section in steel, tread plate
flat section in aluminium, raw
flat section in aluminium, brushed, anti-fingerprint
flat section in aluminium, raw, film-coated
flat section in galvanised steel custom-made
U-profile in Corten steel custom-made
U-profile in galvanised steel custom-made
U-profile in steel, tread plate
U-profile in steel, raw custom-made
U-profile in steel, raw
U-profile in stainless steel, brushed custom-made
U-profile in stainless steel, raw and bright custom-made
U-profile in stainless steel, magnetic custom-made
U-profile in marine-grade stainless steel, raw and bright custom-made
U-profile in stainless steel, raw custom-made
U-profile in marine-grade stainless steel, raw custom-made
U-profile in stainless steel, tread plate custom-made
U-profile in aluminium, raw custom-made
U-profile in aluminium, raw, film-coated custom-made
U-profile in aluminium, tread plate custom-made
Z-profile in steel, raw
Z-profile in galvanised steel custom-made
Z-profile in steel, tread plate
Z-profile in Corten steel custom-made
Z-profile in stainless steel, brushed custom-made
Z-profile in stainless steel, raw and bright custom-made
Z-profile in stainless steel, magnetic
Z-profile in stainless steel, leather-textured custom-made
Z-profile in marine-grade stainless steel, raw and bright custom-made
Z-profile in stainless steel, raw custom-made
Z-profile in stainless steel, tread plate custom-made
Z-profile in aluminium, raw custom-made
Z-profile in aluminium, raw, film-coated custom-made
Z-profile in aluminium, tread plate custom-made
L-profile in steel, raw custom-made
L-profile in galvanised steel
L-profile in steel, tread plate
L-profile in Corten steel custom-made
L-profile in stainless steel, brushed custom-made
L-profile in marine-grade stainless steel, raw and bright custom-made
L-profile in stainless steel, tread plate custom-made
L-profile in aluminium, raw custom-made
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