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OK AristoRod 89

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.

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Typical Tensile Properties

EN 80Ar/20CO2 (M21) As welded
Elongation Tensile Strength Yield Strength
18 % 940 MPa 920 MPa

Charpy V-Notch Properties

EN 80Ar/20CO2 (M21) As welded
Impact Value Testing Temperature
47 J -40 °C

Weld Metal Analysis

1.75 %0.533 %0.081 %0.8 %2.22 %0.41 %

Approvals: CE; EN 13479; DB; 42.039.37; DNV-GL; IV Y89MS (M21); VdTÜV; 11881
Classifications: EN ISO 16834-A; G Mn4Ni2CrMo; SFA/AWS A5.28; ER120S-G; EN ISO 16834-A; G89 4 M Mn4Ni2CrMo

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

Alloy Type: 0,4% Cr, 2,2%Ni, 0,55% Mo