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ESAB

OK 61.20


Rutile coated electrode for welding 19Cr10Ni-type steels. Also suitable for welding stabilised steels of similar composition, except when the full creep resistance of the base material is to be met. The electrode is specially designed for welding thin-walled pipes. Diameters 1.6-2.5 mm can be used in all positions including vertical down.


Especificaciones


Clasificaciones: EN ISO 3581-A, E 19 9 L R 1 1, SFA/AWS A5.4, E308L-16, Werkstoffnummer, 1.4316
Aprobaciones: CE, EN 13479, VdTÜV, 10769

Aprobaciones vinculadas a la planta de producción. Para obtener más información, pongase en contacto con ESAB.


Alloy Type: Austenitic CrNi
Coating Type: Acid Rutile
Ferrite Content: FN 3 - 10
Welding Current: DC+, AC

Análisis del Metal de Soldadura


Propiedades de Ensayo de impacto Charpy

ISO As welded
Impact Value Testing Temperature
70 J 20 °C
48 J -50 °C
38 J -60 °C

Typical Tensile Properties

ISO As welded
Elongation Tensile Strength Yield Strength
45 % 560 MPa 430 MPa
AWS As welded
Elongation Tensile Strength Yield Strength
- - -

Datos aportación

Amperios Diámetro Fusion time per electrode at 90% I max kg weld metal/kg electrodes Number of electrodes/kg weld metal Tasa de Deposición Voltios
23-40 A 1.6 x 300 mm 53 hr 0.66 kg 227 0.3 kg/h 23 V
25-60 A 2.0 x 300 mm 38 hr 0.66 kg 143 0.7 kg/h 22 V
28-85 A 2.5 x 300 mm 44 hr 0.63 kg 93 0.9 kg/h 22 V

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