OK Aristorod 79

ESAB

OK Aristorod 79

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OK AristoRod 79 is a 0.3Cr-1.9Ni-0.5Mo-alloyed, bare, solid wire for the GMAW of high strength steels, heat-treated steels and fine-grained structural steels with a yield strength of up to 850 MPa, such as XABO90. OK AristoRod 79 is treated with ESAB’s unique Advanced Surface Characteristics (ASC) technology, taking MAG welding operations to new levels of performance and all-round efficiency, especially in robotic and mechanised welding. Characteristic features include excellent start properties; trouble-free feeding at high wire speeds and lengthy feed distances; a very stable arc at high welding currents; extremely low levels of spatter; low fume emission; reduced contact tip wear and improved protection against corrosion of the wire.


Propiedades de Ensayo de impacto Charpy

Valor de impacto Temperatura de ensayo
as welded en 80ar/20co2 (m21)
60 J (44 ft-lb) -20 degC (-4 degF)
55 J (41 ft-lb) -40 degC (-40 degF)
70 J (52 ft-lb) 0 degC (32 degF)

Propiedades tensoras típicas

AlargamientoCondiciónGas de protecciónLímite de elasticidadResistencia a la tracción
18 %As WeldedEN 80Ar/20CO2 (M21) 810 MPa (117 ksi)900 MPa (131 ksi)

Datos aportación

Amperios Tasa de Deposición Diámetro Voltios Velocidad de alimentación de hilo
80-280 A 1.0-5.4 kg/h (2-11 lb/h) 1.0 mm (0.040 in.) 18-28 V 2.7-14.7 m/min (106-579 in./min)
120-350 A 1.5-6.6 kg/h (3-14 lb/h) 1.2 mm (0.047 in.) 20-33 V 2.7-12.4 m/min (106-488 in./min)

Clasificaciones

Clasificaciones EN ISO 16834-A : G 79 4 M Mn4Ni2CrMo
Wire Electrode EN ISO 16834-A : G Mn4Ni2CrMo
SFA/AWS A5.28 : ER120S-G

Aprobaciones

Grado EN 13479
Sociedad CE
Las aprobaciones dependen de la ubicación de la fábrica. Póngase en contacto con ESAB para obtener más información.

Características de los consumibles

Tipo de aleación 0,3% Cr, 1,9% Ni, 0,5% Mo

Análisis del Metal de Soldadura

à% Composición hilo (valores típicos)
C Cr Cu Mn Mo Ni P S Si Ti
0.09 % 0.25 % - 1.82 % 0.64 % 2.03 % - - 0.89 % -
à% Análisis metal depositado (valores típicos)
80Ar/20CO2
(M21)
0.1 % 0.3 % 0.07 % 1.7 % 0.5 % 1.9 % 0.01 % 0.01 % 0.7 % 0.03 %
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How to purchase OK Aristorod 79

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.


Part Numbers and Accessories

Part Numbers : OK Aristorod 79
1B31106910
1B31109320
1B31127710
1B31126910
1B31129320
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