The non copper coated OK AristoRod 69 is a low-alloyed, chromium-nickel-molybdenum (0,3% Cr, 1,4% Ni, 0,25% Mo), solid wire for GMAW of 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. OK AristoRod 69 delivered in the unique Esab Octagonal Marathon Pac is excellent in mechanised welding applications.
MIG Wires with Optimized Chemistry
Optimized chemistry for less post-weld rework make ESAB mild steel and low alloy MIG wires a good choice for overall cost of ownership.
Choose from a Family of Drum Sizes
Marathon Pac is ESAB's unique cardboard bulk drum system, available for a wide range of MIG wire grades. A complete family of drum sizes offers a solution for any kind of fabrication – from small workshops to large-scale manufacturing. Our largest drum is designed with reinforced corners and lifting straps for the most durable bulk wire drum package anywhere.
Excellent Feeding Performance
From mild steel to low alloy wires, ESAB MIG wires provide excellent feeding performance for high speed welding and long feeding distances.
| Specifications | |
|---|---|
| Classifications | EN ISO 16834-A : G 69 4 M20 Mn3Ni1CrMo EN ISO 16834-A : G 69 4 M21 Mn3Ni1CrMo EN ISO 16834-A : G Mn3Ni1CrMo SFA/AWS A5.28 : ER110S-G |
| Approvals | ABS : ER 110S-G (M21) CE : EN 13479 DB : 42.039.33 DNV : G 69 4 M Mn3Ni1CrMo UKCA : EN 13479 VdTÜV : 11837 |
| Alloy Type | Low alloyed (1.4 % Ni, 0.3 % Cr, 0.3 % Mo) |
| Shielding Gas | M20, M21 (EN ISO 14175) |
| Typical Tensile Properties | |||
|---|---|---|---|
| Condition | Yield Strength | Tensile Strength | Elongation |
| EN 80Ar/20CO2 (M21) | |||
| As Welded | 730 MPa | 800 MPa | 19 % |
| Stress Relieved 15 hour(s) 620 °C | 690 MPa | 750 MPa | 20 % |
| AWS 80Ar/20CO2 (M21) | |||
| As Welded | 715 MPa | 805 MPa | 17 % |
| EN 92Ar/8CO2 (M20) | |||
| As Welded | 725 MPa | 780 MPa | 19 % |
| Typical Charpy V-Notch Properties | ||
|---|---|---|
| Condition | Testing Temperature | Impact Value |
| EN 80Ar/20CO2 (M21) | ||
| As Welded | 20 °C | 100 J |
| Stress Relieved 15 hour(s) 620 °C | 20 °C | 130 J |
| Stress Relieved 15 hour(s) 620 °C | -20 °C | 60 J |
| Stress Relieved 15 hour(s) 620 °C | -30 °C | 60 J |
| As Welded | -40 °C | 73 J |
| AWS 80Ar/20CO2 (M21) | ||
| As Welded | -30 °C | 80 J |
| As Welded | -40 °C | 60 J |
| EN 92Ar/8CO2 (M20) | ||
| As Welded | -40 °C | 65 J |
| Typical Weld Metal Analysis % | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu |
| 80Ar/20CO2 (M21) | |||||||||
| 0.06 | 1.6 | 0.6 | 0.01 | 0.01 | 1.4 | 0.3 | 0.25 | 0.07 | 0.07 |
| Typical Wire Composition % | |||||
|---|---|---|---|---|---|
| C | Mn | Si | Ni | Cr | Mo |
| 0.089 | 1.54 | 0.53 | 1.23 | 0.26 | 0.24 |
| Deposition Data | ||||
|---|---|---|---|---|
| Diameter | Current | Voltage | Wire Feed Speed | Deposition Rate |
| 0.8 mm | 80-280 A | 18-28 V | 2.7-14.7 m/min | 1.0-5.4 kg/h |
| 0.9 mm | 80-280 A | 18-28 V | 2.7-14.7 m/min | 1.0-5.4 kg/h |
| 1.0 mm | 80-280 A | 18-28 V | 2.7-14.7 m/min | 1.0-5.4 kg/h |
| 1.2 mm | 120-350 A | 20-33 V | 2.7-12.4 m/min | 1.5-6.6 kg/h |
| 1.6 mm | 225-480 A | 26-38 V | 3.1-8.1 m/min | 3.3 kg/h |