OK Autrod 19.30
OK AUTROD 19.30
A continuous, solid, copper wire for the GMAW joining of copper-zinc alloys and low-alloyed copper and for the GMAW brazing of zinc-coated steel sheets. OK Autrod 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 in car body production, as well as for overlay welding on low- and non-alloyed steels and cast iron. Pulsed GMAW is recommended. OK Autrod 19.30 is normally welded with pure Ar as the shielding gas; however, for GMAW brazing, the addition of 1% O2 improves the brazing properties.
Propiedades típicas de Tensión
As welded | ||
Alargamiento | Límite de flujo | Resistencia a la tracción |
40 % | 130 MPa | 350 MPa |
Composición química
wire composition | |||||
Mn | Cu | Zn | Si | Sn | Fe |
0.9 % | 96 % | 0.05 % | 3 % | 0.01 % | 0.05 % |
Depósito
Corriente | Diámetro | Tensión | Velocidad de Alimentación |
60-165 A | 0.8 mm | 13-17.5 V | 4.0-13.0 m/min |
80-210 A | 1.0 mm | 12.5-18 V | 4.0-12.0 m/min |
150-320 A | 1.2 mm | 16-29 V | 5-11.5 m/min |
– | 1.6 mm | – | – |
Aprobaciones: | VdTÜV; 09147 |
Clasificaciones: | SFA/AWS A5.7; ERCuSi-A; Wire Electrode; EN ISO 24373; CuSi3Mn1; Wire Electrode |
Aprobaciones vinculadas a la planta de producción. Para obtener más información, pongase en contacto con ESAB.
tipo de aleación: | Alloyed copper (Cu + 3 % Si ) |
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