OK Tigrod 19.49
GTAW


Welding current, A
DC(-)


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.7
ERCuNi
EN 14640
S Cu 7158 (CuNi30)
C<0,05
Si<0,1
Mn0,8
Fe0,6
Cubal.
P0,01
S0,01
Ni31,0
Al0,03
Pb0,007
Ti+
Nb0,35
Wire composition
Yield stress, MPa
180
Tensile strength, MPa
350
Elongation, %
40
Elongation, %
40
Charpy V
Test temps, CImpact values, J
+2090

Diameter, mm1,62,02,4
Length, mm 1000 1000 1000
Weight of rods/box, kg 5 5 5

 

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