OK Tigrod 19.85
GTAW

A nickel-based, corrosion- and heat-resistant, 20% Cr, 3% Mn, 2.5% Nb rod for the GTAW of high-alloyed steel, heat-resistant steel, corrosion-resistant steel, 9% Ni steels and similar steels with high notch toughness at low temperatures. Also for joining dissimilar metals of the types mentioned. OK Tigrod 19.85 is usually welded with pure Ar as the shielding gas.
Welding current, A
DC(-)


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.14
ERNiCr-3
EN ISO 18274
S Ni 6082 (NiCr20Mn3Nb)
UDTDIN 1736
VdTV 
C<0,1
Si<0,5
Mn3,0
Cr20,0
Ni>67,0
Cu<0,5
Ti<0,7
Fe<3,0
Wire composition
Yield stress, MPa
440
Tensile strength, MPa
670
Elongation, %
40
Elongation, %
40
Charpy V
Test temps, CImpact values, J
+20150
-196100

Diameter, mm1,62,02,43,2
Length, mm 1000 1000 1000 1000
Weight of rods/box, kg 5 5 5 5

 

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