● Heavy machinery
● Automotive
● Steel structure
● Pipeline
● Container
● Boiler and pressure vessel
● Robotic welding system
ASME SFA-5.18 AWS A5.18: ER70S-G
GB/T 8110: G49A3C1S11
JIS Z3312: YGW11
ISO 14341-A-G 42 3 C1 Z3SiTi
Literature
Literature
● GMAW solid wire for mild steels
● Use with CO2 or Ar/CO2 mixed shielding gas
● Ti added to wire chemistry to re-fine the grain size, and help to decrease spatter.
● Excellent weldability: Stable arc, low spatter, low clean up, and suitable for both short-circuit transfer and high current spray transfer. Very consistent wire placement, particularly good for pipe welding or robotic welding which requires very precise weld location.
● Superb feedability: Unique manufacturing technology that results in a clean wire surface, smooth copper coating layer and an even amount of feeding lubricant. These advantages ensure lower friction during wire feeding and better electrical conductivity.
● Good resistant to robust for wire because of very even lubricant layer
|
Wire |
C |
Si |
Mn |
S |
P |
Ti |
|
Requirements-AWS ER70S-G |
- |
- |
- |
- |
- |
- |
|
MERIT® S-G |
0.077 |
0.68 |
1.45 |
0.013 |
0.017 |
0.17 |
|
Wire |
Condition |
Shielding Gas |
Yield Strength |
Tensile Strength |
Elongation |
CVN Impact (J) @ -20°C |
|
Requirements-AWS ER70S-G |
As-welded |
- |
≥400 |
≥480 |
≥22 |
- |
|
MERIT® S-G |
As-welded |
CO2 |
480 |
570 |
29 |
73 |
0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm
STANDARD PACKAGING
Plastic Spool Package: 15KG, 20KG
Drum Packages: 150KG, 200KG, 300KG, 350KG
Please contact with your local LINCOLN ELECTRIC® sales office for alternative types of packaging.
|
Wire |
Diameter(mm) |
Approx. Current (Amps) |
|
MERIT® S-G |
0.8 0.9 1.0 1.2 1.4 1.6 |
50-180 60-200 70-220 80-350 120-420 180-550 |
