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ESAB

OK AristoRod 13.09

OK AristoRod 13.09

OK AristoRod 13.09 is a 0.5Mo-alloyed, bare, solid wire for the GMAW of creep-resistant steels of the same composition, like those used for pipes in pressure vessels and boilers with a service temperature of up to 500°C. OK AristoRod 13.09 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.

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Specifications


Typical Tensile Properties

80Ar/20CO2 As welded+
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
20 % 570 MPa 425 MPa - -
80Ar/20CO2 As welded
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
26 % 630 MPa 515 MPa - -
80Ar/20CO2 Stress relieved
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
23 % 490 MPa 370 MPa 620 °C 15 hr
26 % 545 MPa 430 MPa 620 °C 15 hr

Charpy V-Notch Properties

80Ar/20CO2 As welded
Impact Value Testing Temperature Stress Relieved Testing Temp Stress Relieved Testing Time
117 J 20 °C - -
75 J -20 °C - -
57 J -40 °C - -
80Ar/20CO2 Stress relieved
Impact Value Testing Temperature Stress Relieved Testing Temp Stress Relieved Testing Time
150 J 20 °C 620 °C 15 hr
130 J 0 °C 620 °C 15 hr
95 J -20 °C 620 °C 15 hr
90 J -40 °C 620 °C 15 hr

Weld Metal Analysis

MnMoCSiNiCr
1.09 %0.45 %0.094 %0.61 %0.04 %0.07 %

Approvals: CE, EN 13479, DB, 42.039.31, DNV-GL, III YMS (M21), NAKS/HAKC, 1.2MM, VdTÜV, 10088
Classifications: EN ISO 14341-A, G 38 0 C1 2Mo, Weld Metal, EN ISO 14341-A, G 46 2 M21 2Mo, Weld Metal, EN ISO 14341-A, G 2Mo, Wire Electrode, EN ISO 21952-A, G MoSi, Wire Electrode, EN ISO 21952-B, G 1M3, Wire Electrode, SFA/AWS A5.28, ER70S-A1 (ER80S-G), Wire Electrode

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: Low alloyed (0.5 % Mo)
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