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ESAB

OK AristoRod 12.63

OK AristoRod 12.63

OK AristoRod 12.63 is a bare Mn-Si-alloyed G4Si1/ER70S-6 solid wire for the GMAW of non-alloyed steels, as used in general construction, automotive components, pressure vessel fabrication and shipbuilding. It has a slightly higher manganese and silicon content than OK AristoRod 12.50 to increase the weld metal strength. This also promotes a low sensitivity to surface impurities and contributes to smooth, sound welds. OK AristoRod 12.63 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

EN 80Ar/20CO2 (M21) As welded
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
29 % 590 MPa 490 MPa - -
EN 80Ar/20CO2 (M21) Stress relieved
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
- 520 MPa 385 MPa 650 °C 15 hr
AWS CO2 (C1) As welded
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
30 % 550 MPa 450 MPa - -
EN CO2 (C1) As welded
Elongation Tensile Strength Yield Strength Stress Relieved Temperature Stress Relieved Testing Time
28 % 570 MPa 460 MPa - -

Charpy V-Notch Properties

EN 80Ar/20CO2 (M21) As welded
Impact Value Testing Temperature Stress Relieved Testing Temp Stress Relieved Testing Time
130 J 20 °C - -
120 J -20 °C - -
100 J -30 °C - -
90 J -40 °C - -
80 J -50 °C - -
EN 80Ar/20CO2 (M21) Stress relieved
Impact Value Testing Temperature Stress Relieved Testing Temp Stress Relieved Testing Time
120 J 20 °C 650 °C 15 hr
90 J -20 °C 650 °C 15 hr
AWS CO2 (C1) As welded
Impact Value Testing Temperature Stress Relieved Testing Temp Stress Relieved Testing Time
100 J -30 °C - -
EN CO2 (C1) As welded
Impact Value Testing Temperature Stress Relieved Testing Temp Stress Relieved Testing Time
110 J 20 °C - -
75 J -30 °C - -

Weld Metal Analysis

MnCSi
1.68 %0.074 %0.95 %

Approvals: ABS, 3YSA (C1 & M21), BV, SA3YM (C1 & M21), CE, EN 13479, CWB, B-G 49A 3 C1 S6 (B-G 49A 3 C G6), DB, 42.039.30, DNV-GL, III YMS (C1), DNV-GL, III YMS (M21), LR, 3YS H15 (C1 & M21), NAKS/HAKC, 1.2MM, VdTÜV, 10051
Classifications: EN ISO 14341-A, G 42 3 C1 4Si1, Weld Metal, EN ISO 14341-A, G 46 4 M21 4Si1, Weld Metal, EN ISO 14341-B, G 55A 5 M21 S6, Weld Metal, EN ISO 14341-A, G 4Si1, Wire Electrode, SFA/AWS A5.18, ER70S-6, Wire Electrode, CAN/CSA-ISO 14341, B-G 49A 3 C1 S6, Wire Electrode, EN ISO 14341-B, G S6, Wire Electrode

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


Alloy Type: Carbon-manganese steel (Mn/Si-alloyed)
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