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OK Autrod 308LSi 1,6
[1612169400] |
OK Autrod 308LSi GMAW
ER308LSi
Description
A continuous, solid, corrosion-resistant, chromium-
nickel wire for welding austenitic chromium-
nickel alloys of the 18 Cr-8% Ni type.
OK Autrod 308LSi has good general corrosion
resistance. The alloy has a low carbon content,
making it particularly recommended where there
is a risk of intergranular corrosion. The higher silicon
content improves the welding properties
such as wetting. The alloy is widely used in the
chemical and food processing industries, as well
as for pipes, tubes and boilers.
Welding current
DC(+)
Classifications
SFA/AWS A5.9 ER308LSi
EN 12072 G 19 9 LSi
Werkstoffnummer ~1.4316
Typical chemical composition, aw (%)
C Si Mn Cr Ni Mo Cu
<0.03 0.8 1.8 20.3 10.0 <0.3 <0.3
Typical mech. properties all weld metal
Yield stress, MPa 370
Tensile strength, MPa 620
Elongation, % 36
Charpy V
Test temps, °C Impact values, J
+20 110
-60 90
-196 60
Approvals
DB 43.039.01
DNV 308L MS (-60ºC)
Sepros UNA 485178
UDT DIN 8556
VdTÜV
Ü 43.039/1
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