Applications and Features :
1. ER70S-6 is a GMAW wire.
2. Wide operation range, stable arc and low spatters.
3. It is designed for welding in vehicles, ship-building, steel structures, bridges and pipes with single pass or multi-pass welding.
Welding Position :
All positions
Typical chemical composition of weld metal (wt%):
C | Si | Mn | P | S |
0.080 | 0.60 | 1.13 | 0.010 | 0.011 |
Typical mechanical properties of weld metal:
Tensile Strength N/mm2(kgf/mm2) | Yield Strength N/mm2(kgf/mm2) | Elongation % | Charpy V-Notch | |
℃ | J (kgf-m) | |||
555(56.7) | 431(44.0) | 29 | 0 | 80(8.2) |
-30 | 69(7.1) | |||
Size and suggested operating range (DC+):
Diameter (mm) | 0.8 | 0.9 | 1.0 | 1.2 | 1.4 | 1.6 | |
Amp | F | 50~180 | 50~200 | 50~220 | 80~350 | 100~470 | 200~500 |
V-up | 50~100 | 50~140 | 50~140 | 50~140 | 100~180 | — | |
OH | 50~100 | 50~120 | 50~120 | 50~160 | — | — | |
V-down | 50~100 | 50~200 | — | — | — | — | |
