OK Tigrod 13.09
GTAW

A copper-coated, low-alloyed, 0.5% Mo rod for the GTAW of creep-resistant steels of the same type, such as pipes in pressure vessels and boilers with a working temperature of up to about 500C. It can also be used for welding low-alloyed high tensile strength steels. OK Tigrod 13.09 is normally welded with pure Ar as the shielding gas. The mechanical properties are given in the stress-relieved condition.
Welding current, A
DC(-)


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.28
ER80S-G
EN 1668
W2Mo
EN 12070
W MoSi
DB42.039.08
DNVIIIYMS
UDTDIN 8575
42.039/2
VdTV04950
C0,1
Si0,5
Mn1,1
Mo0,5
Wire composition
Yield stress, MPa
540
Tensile strength, MPa
630
Elongation, %
25
Elongation, %
25
Charpy V
Test temps, CImpact values, J
+20180
-20130
-4090
-6025

Diameter, mm1,01,62,02,43,24,0
Length, mm 1000 1000 1000 1000 1000 1000
Weight of rods/box, kg 5,0 5,0 5,0 5,0 5,0 5,0

 

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