OK Aristorod 13.22


OK Aristorod 13.22

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OK AristoRod 13.22 is a 2.5Cr-1.0Mo-alloyed, bare, solid wire for the GMAW of creep-resistant steels of similar composition, with service temperatures of up to 600°C, but is also suitable for welding high strength steels. OK AristoRod 13.22 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 aws 80ar/20co2 (m21)
30 J (22 ft-lb) -40 degC (-40 degF)
55 J (41 ft-lb) 20 degC (68 degF)
stress relieved en 80ar/20co2 (m21)
80 J (59 ft-lb) 1 hr 700 degC (1292 degF) -20 degC (-4 degF)
45 J (33 ft-lb) 1 hr 700 degC (1292 degF) -40 degC (-40 degF)
130 J (96 ft-lb) 1 hr 700 degC (1292 degF) 20 degC (68 degF)

Propiedades tensoras típicas

Condición As Welded Stress Relieved As Welded Stress Relieved
Gas de protección AWS 80Ar/20CO2 (M21) EN 80Ar/20CO2 (M21) AWS 80Ar/20CO2 (M21) EN 80Ar/20CO2 (M21)
Resistencia a la tracción 890 MPa 520 MPa 880 MPa 660 MPa
Límite de elasticidad 750 MPa 410 MPa 680 MPa 550 MPa
Alargamiento 19 % 24 % 19 % 21 %
Tiempo de ensayo 0.5 hr 1 hr
Temperatura de ensayo 750 degC 700 degC

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)
225-480 A 3.3-0.0 kg/h (7-0 lb/h) 1.6 mm (1/16 in.) 26-38 V 3.1-8.1 m/min (122-319 in./min)


Wire Electrode EN ISO 21952-A : G CrMo2Si
EN ISO 21952-B : G 62 M 2C1M3
SFA/AWS A5.28 : ER90S-G


Grado 1.2MM
Sociedad NAKS/HAKC
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 Low alloyed (Cr 2.5% and Mo 1.0%)

Análisis del Metal de Soldadura

à% Composición hilo (valores típicos)
C Cr Mn Mo Ni P S Si
0.07 % 2.45 % 1.0 % 1.0 % 0.1 % - - 0.65 %
à% Análisis metal depositado (valores típicos)
80Ar/20CO2 (M21)
0.06 % 2.5 % 1.0 % 1.0 % - 0.010 % 0.015 % 0.6 %

How to purchase OK Aristorod 13.22

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Part Numbers and Accessories

Part Numbers : OK Aristorod 13.22