A copper coated, G3Si1 solid wire for GMAW of all general structural and engineering unalloyed and low-alloyed carbon-manganese steels. The electrode may be welded with either a gas mixture or with pure CO2 as the shielding gas.
Typical Charpy V-Notch Properties
As Welded | |
Impact Value | 52 ft-lb |
Impact Value | 70 J |
Shielding Gas | EN 80Ar/20CO2 (M21) |
Testing Temperature | -22 °F |
Testing Temperature | -30 °C |
Typical Tensile Properties
Condition | Elongation | Shielding Gas | Tensile Strength | Yield Strength |
As Welded | 26 % | EN 80Ar/20CO2 (M21) | 560 MPa (81 ksi) | 470 MPa (68 ksi) |
Recommended Welding Parameters
Wire Diameter | 1/16 in. |
Wire Diameter | 1.6 mm |
Deposition Data
Current | Deposition Rate | Diameter | Voltage | Wire Feed Speed |
60-180 A | 0.8-2.6 kg/h (1-5 lb/h) | 0.8 mm (0.030 in.) | 18-22 V | 3.2-11.0 m/min (126-433 in./min) |
80-250 A | 1.0-4.8 kg/h (2-10 lb/h) | 1.0 mm (0.040 in.) | 18-30 V | 2.7-13.0 m/min (106-512 in./min) |
120-330 A | 1.3-6.9 kg/h (2-15 lb/h) | 1.2 mm (0.047 in.) | 18-34 V | 2.3-13.0 m/min (91-512 in./min) |
Classifications
Wire Electrode | EN ISO 14341-A : G 3Si1 SFA/AWS A5.18 : ER70S-6 |
Weld Metal | EN ISO 14341-A : G 38 2 C1 3Si1 EN ISO 14341-A : G 42 3 M21 3Si1 |
Approvals
Approvals | CE EN 13479 DB 42.039.39 NAKS/HAKC 1.2MM VdTÜV 13038 |
Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
Alloy Type | Carbon-manganese steel (Mn/Si-alloyed) |
Typical Weld Metal Analysis %
Typical Wire Composition % | ||||||||||||||
C | Mn | Si | ||||||||||||
0.078 % | 1.46 % | 0.85 % |
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