Features
- Trouble-free feeding at high wire speeds and lengthy feed distances enabled by ESAB’s Advanced Surface Characteristics (ASC) Technology.
- Excellent start properties and very stable arc at high welding currents with extremely low spatter levels.
- Minimal fume emission, reduced contact tip wear, and improved corrosion protection.
- Unique octagonal Marathon Pac® packaging for efficient handling, easy disposal, and maximized productivity in mechanized and robotic welding.
- Manganese-silicon alloyed solid wire (G3Si1/ER70S-6) for GMAW of unalloyed carbon-manganese steels.
- Compatible with both pure CO₂ and mixed gas shielding (M20, M21, C1) and suitable for high-current welding applications.
Specifications
Last Modified | 28/06/2025, 08:27:57 |
Weight | 18 kg |
Alloy Type | Carbon-manganese steel (Mn/Si-alloyed) |
Wire Diameter | 1.2 mm |
Wire Grade | G3Si1 / ER70S-6 |
Coating | Non-copper coated |
Shielding Gas | M20, M21, C1 (EN ISO 14175) |
EN ISO Classifications | 14341-A: G 38 3 C1 3Si1; G 42 4 M20 3Si1; G 42 4 M21 3Si1 |
AWS Classification | SFA/AWS A5.18: ER70S-6 |
International Approvals | ABS; BV; CE; DNV-GL; LR; PRS; RS; VdTÜV; CWB; JIS; NAKS/HAKC; RINA |
Typical Tensile Properties (AWS CO₂) | Yield Strength 430 MPa; Tensile Strength 530 MPa; Elongation 30 % |
Typical Charpy V-Notch Impact | As welded −20 °C: 90 J |
Typical Wire Composition | C 0.08 %; Mn 1.46 %; Si 0.85 % |
Deposition Data (1.2 mm) | Current 120-380 A; Voltage 18-35 V; Wire feed 2.5-15.0 m/min; Deposition 1.3-8.0 kg/h |
Packaging | Octagonal Marathon Pac® spool, 18 kg |
Documentation
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