OK Tigrod 316L GTAW
ER316L
Description
Bare, corrosion-resistant, chromium-nickelmolybdenum
rods for welding austenitic stainless
alloys of the 18% Cr-8% Ni and 18% Cr-10% Ni-
3% Mo types.
OK Tigrod 316L has good general corrosion
resistance, particularly to corrosion in acid and
chlorinated environments. The alloy has a low
carbon content which makes it particularly
recommended when there is a risk of intergranular
corrosion. The alloy is widely used in the chemical
and food-processing industries, as well as
in shipbuilding and various types of architectual
structure.
Welding current
DC(-)
Classifications
SFA/AWS A5.9 ER316L
EN 12072 W 19 12 3 L
Werkstoffnummer ~1.4430
Wire composition
C Si Mn Cr Ni Mo Cu
<0.03 0.5 1.8 19.0 12.5 2.8 <0.3
Typical mech. properties all weld metal
Yield stress, MPa 470
Tensile strength, MPa 650
Elongation, % 32
Charpy V
Test temps, °C Impact values, J
+20 140
-60 110
-196 70
Approvals
CL
DNV 316L (-60oC)
Sepros UNA 485179
UDT DIN 8556
VdTüV
Packing data
Diameter, mm Length, mm
Weight of rods/
box, kg
1.0 1000 5.0
1.2 1000 5.0
1.6 1000 5.0
2.0 1000 5.0
2.4 1000 5.0
3.2 1000 5.0
4.0 1000 5.0