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Copper
Together with gold, copper is the only metal that is naturally colored. The natural aspect of this metal has a red color which gives
it a metal look when it shines. It has a thermal and electrical conductivity and has excellent resistance to erosion of water, Marine
environment and organic acids. It has no magnetic attributes. Copper is self protected by developing a layer of natural brown-green
when exposed to the outside environment.
Stainless steel 316 and 304L
Stainless steel is a unique material with exceptional resistance that can be easily recycled. Its values and its functional cash value
allows it to be used not only for prestigious and major industrial projects, but also for any type of industry (automotive, food, ...).
Stainless steel can remain unchanged for decades before having to undergo any treatment. In addition to its extreme resistance
to corrosion, it also has thermal and mechanical resistance. Stainless steel is self protected by responding to atmospheric oxygen
by creating a resistant protective membrane.The 304L stainless can cause oxidation stains (iconic) that disappear through
cleaning. Its nickel content, mainly chromium, increases its resistance to corrosion. Beware stainless steel that has been treated
by instruments as lathes, CNC, etc.. is magnetized due to electrical charges that develop during treatment because of friction.
Stainless steel (304L or 316L) installed in a marine environment (up to 20km from the sea) is doomed to become dull. Dirt and other
microscopic dust loaded with iron will be able to store and mix with the salts of seaside spray and accelerate their oxidation into rust
stains.
After electropolishing treatment, dust and spray can no longer be stored. This purely electrochemical treatment removes impurities
and iron and reduces the surface by micro-deburring. The surface, smoother and richer in chrome, gets a brilliant shine and an
optimal and durable corrosion resistance.
This process is used for the chemical and pharmaceutical industry, for external and architectural applications, boats and yachts,
swimming pools, for marine situations and other applications facing to pitting corrosion. Feel free to request a personalized offer, this
process is available on most of our lights in stainless steel 304L or 316L.
Electropolishing of stainless steel
Raw materials
This is an alloy of copper and zinc. A harder metal than copper, it has a yellowish natural view. Brass creates a natural layer of brown-
black on its surface for self protection from corrosion when exposed to the external environment.
Brass
Turned stainless steel 304L products - brushed appearance (color code = 04):
They can be used indoors and outdoors but should not be placed in a polluted atmosphere (industrial zone, port, swimming pool,
chemical industry, barn, etc.). The place of your project must be located more than 20km from the coast.
For optimal installation in aggressive environments, we offer:
- High version (code = 04EP) = Stainless steel 304L brushed appearance + Electropolishing
Do not hesitate to ask for a personalized offer
Turned stainless steel 316L products - brushed appearance (color code = 16):
They can be used in aggressive environments (seaside, poolside, etc.), but be careful, this does not exclude the appearance of
some rust spots if the luminaire is not maintained regularly (especially in chlorinated environments and iodized, or if the products are
exposed to severe weather)
For optimal installation in aggressive environments, we offer:
- High + version (code = 16EP) = Stainless steel 316L brushed appearance + Electropolishing
Do not hesitate to ask for a personalized offer
