OK Aristorod 89
The non copper coated OK AristoRod 89 is a low-alloyed, chromium-nickel-molybdenum (0,4% Cr, 2,2% Ni, 0,55% Mo), solid wire for GMAW of ultra high tensile strength steels requiring tough weld metal for critical applications. Also suitable when high impact strength at lower temperatures is required. The AristoRod wires are suitable for operating at high currents with maintained disturbance free wire feeding giving a stable arc with a low amount of spatter, due to its unique Advanced Surface Characteristics ASC) technology. OK AristoRod 89 is delivered on spools or in the unique ESAB Marathon Pac, which is excellent in mechanised welding applications.
Typical Charpy V-Notch Properties
|Impact Value||35 ft-lb|
|Impact Value||47 J|
|Shielding Gas||EN 80Ar/20CO2 (M21)|
|Testing Temperature||-40 °F|
|Testing Temperature||-40 °C|
Typical Tensile Properties
|Condition||Elongation||Shielding Gas||Tensile Strength||Yield Strength|
|As Welded||18 %||EN 80Ar/20CO2 (M21)||940 MPa (136 ksi)||920 MPa (133 ksi)|
|Current||Deposition Rate||Diameter||Voltage||Wire Feed Speed|
|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)|
|40-170 A||0.4-2.6 kg/h (0-5 lb/h)||0.8 mm (0.030 in.)||16-22 V||2.0-10.8 m/min (79-425 in./min)|
EN ISO 16834-A : G Mn4Ni2CrMo
SFA/AWS A5.28 : ER120S-G
EN ISO 16834-A : G89 4 M Mn4Ni2CrMo
CE EN 13479
DNV-GL IV Y89MS (M21)
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||0,4% Cr, 2,2%Ni, 0,55% Mo|
Typical Weld Metal Analysis %
|Typical Wire Composition %|
|0.081 %||0.41 %||1.75 %||0.533 %||2.22 %||0.8 %|
How to purchase OK Aristorod 89
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