Welding Wire Lincoln ULTRAMAG SG3 G4Si1
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Welding Wire Lincoln ULTRAMAG SG3 G4Si1
Lincoln ULTRAMAG welding wire for unalloyed and low-alloy steels
- Excellent welding characteristics
- Fine-droplet material transfer
- Low-spatter material transfer
- Copper-coated
- Good low-temperature toughness
- Fine-scaled and clean welds
Lincoln ULTRAMAG SG3 welding wire for specific general applications in multi-pass welding. For MAG welding. Particularly suitable for sheet metal applications. Low-spatter material transfer in short and spray arc. Notch impact strength down to -40 °C. Good wetting of the weld flank. Fine-droplet material transfer.
Basic data Lincoln ULTRAMAG SG3
Manufacturer: Lincoln Electric
Product name: Welding Wire Lincoln ULTRAMAG SG3
Electrode type: Welding wire SG3 G4Si1
Weight: 16 kg
Heat treatment: U (untreated)
Tensile strength (N/mm²): 500 - 640
Standard designations for Lincoln ULTRAMAG SG3
EN ISO: 14341 - A: G 46 3 C G4Si1
EN ISO: 14341 - A: G 46 4 M G4Si1
AWS: A5. 18: ER 70S - 6
Chemical composition of Lincoln ULTRAMAG SG3 welding wire (typical values in %)
|
|
C |
Mn |
Si |
P |
S |
|
Wire |
0.08 |
1.5 |
0.9 |
<0.025 |
<0.025 |
|
Pure weld metal (*) |
0.08 |
1.1 |
0.6 |
<0.025 |
<0.025 |
|
Pure weld metal (**) |
0.09 |
1.0 |
0.5 |
<0.025 |
<0.025 |
Mechanical properties of pure weld metal
Heat treatment: untreated (*)
Yield strength (MPa): >460
Tensile strength (MPa): 500 - 640
Elongation A5 (%): >24
Charpy V-notch impact energy (J):
- +20 °C = >90
- -30 °C = >70
- -40 °C = >47
Heat treatment: untreated (**)
Yield strength (MPa): >460
Tensile strength (MPa): 500 - 640
Elongation A5 (%): >22
Charpy V-notch impact energy (J):
- +20 °C = >70
- -30 °C = >47
Shielding gases
EN ISO 14175 : M2 - C1
Materials
S(P)235 – S(P)460; GP240; GP280
Current type/polarity/welding position
DC+
PA, PB, PC, PD, PE, PF, PG
Delivery form
|
SZW Type |
Article number |
Diameter (mm) |
Spool type |
Weight (VE) |
|
MIG / MAG Solid wire |
E08K016P3E00 |
0.8 |
BS300 |
16kg |
|
MIG / MAG Solid wire |
E10K016P3E00 |
1.2 |
BS300 |
16kg |
|
MIG / MAG Solid wire |
E12K016P3E00 |
1.0 |
BS300 |
16kg |
Product Safety Information
Lincoln Electric
Lincoln Electric Deutschland GmbH
Industriestr. 12
67304 Eisenberg
Postbox 12 60
67299 Eisenberg
Phone : +49 6351 476 0
Technical Data
Technical Data
Product details
Product details
Choose welding technology based on material, process, performance, and location. For questions regarding accessories, wear parts, or alternatives, we are happy to help.
Notes & Application
Notes & Application
Before use, observe the operating instructions, protective measures, and manufacturer's specifications. Use suitable consumables and regularly check wear parts.
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