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OK Tigrod 19.30

OK Tigrod 19.30

Bare copper wire for the GTAW joining of copper-zinc alloys and low-alloyed copper alloys. OK Tigrod 19.30 is alloyed with silicon and manganese and has good flow properties and wear resistance. The alloy is widely used in the joining of zinc-coated steel sheets andfor joining low- and non-alloyed steels and cast iron. OK Tigrod 19.30 is normally welded with pure Ar as the shielding gas.

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Typical Tensile Properties

As welded
Elongation Tensile Strength Yield Strength
40 % 350 MPa 150 MPa

Weld Metal Analysis

0.9 %96 %0.05 %3 %0.01 %0.05 %

Classifications: SFA/AWS A5.7; ERCuSi-A; Wire Electrode; EN ISO 24373; CuSi3Mn1; Wire Electrode

Alloy Type: Alloyed copper (Cu + 3 % Si )