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OK Autrod 19.12

A continuous solid copper wire for welding of oxygen free, pure copper and low alloyed copper. OK Autrod 19.12 is alloyed with tin, and has good flow properties. The weld is easily workable. For welding of large work pieces and heavy thickness preheating is recommended.

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Highlights

Process

Specifications
Classifications SFA/AWS A5.7 : ERCu
EN ISO 24373 : CuSn1
Alloy Type Copper (Cu + 0.7 % Sn)
Tensile_Properties
Testing Condition Yield Strength Tensile Strength Elongation
As Welded 75 MPa 220 MPa 30 %
Typical Wire Composition %
Mn Si Cu Fe
As Welded 75 MPa 220 MPa 30 %
0.2 0.2 Bal 0.05
Welding_Parameters
Wire Diameter Amps Volts Wire Feed Speed
0.8 mm 60-165 A 13-17.5 V 4.0-13.0 mm/min
1.0 mm 80-210 A 12.5-18 V 4.0-12.0 mm/min
1.2 mm 150-320 A 16-29 V 5.0-11.5 mm/min
Description Product Number
OK Autrod 19.12 1.0mm 15kg 1912109820
OK Autrod 19.12 1.2mm 15kg 1912129820
OK Autrod 19.12 1.6mm 15kg 1912169820

Fact Sheets

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OK Autrod 19.12

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