12
V
4
A
-
E
D
E
L
S
T
A
H
L
·
S
T
A
I
N
L
E
S
S
S
T
E
E
L
non-corrosive in water
with max 3,5% salinity
korrosionsfrei in Wasser mit
max 3,5% Salzgehalt
1.4539
AISI 904L
V
4
A
-
E
D
E
L
S
T
A
H
L
·
S
T
A
I
N
L
E
S
S
S
T
E
E
L
non-corrosive in
fresh and chlorinated water
korrosionsfrei in Süß-
und Chlorwasser
1.4571
AISI 316Ti
Stainless Steel
The material our spotlights are made of
Our high-quality and carefully selected stainless steel is
essential to ensure a long service life and to comprehensi-
vely protect the internals of the spotlight against all external
influences, in the truest sense of the word. Plastic, aluminium
or red brass housings have no place here. The material
1.4571 is a type of stainless steel stabilised with titanium.
It is primarily used in shipbuilding and in the demanding
medical industry. The addition of titanium creates exceptio-
nal corrosion resistance, enabling the long-term use of our
spotlights in water. Urban and industrial waters, such as
fresh and chlorinated water, provide the best environments
for our spotlights.
Of course, the Wibre portfolio also includes spotlights for
use in saltwater without concerns. Many of our luminaires
are configured as special brine versions for precisely this
purpose. They are made of the material 1.4539, a rustproof,
super-austenitic nickel-chromium-molybdenum-copper steel
resistant to numerous organic and inorganic acids. With its
water resistance up to a salt concentration of approximately
3.5 percent, the high-alloy material guarantees the perma-
nent use of our brine spotlights in most sea, brackish and
thermal waters.
V4A stainless steel 1.4571 | AISI 316Ti
SS 2350, UNS S31635 | AFNOR Z6CNDT17-12
Use of the spotlights in urban and industrial water such as
fresh and chlorinated water.
V4A stainless steel 1.4539 | AISI 904L
SS 2562 | UNS N08904 | AFNOR Z2NCDU25-20
Use of the spotlights in water with a maximum salt concen-
tration of 3.5 percent.
