Description
ER70S-2 is a premium welding wire designed for welding on all grades of mild and carbon steel, producing quality welds with minimal porosity. 70S-2 is also a triple deoxidized wire (Zirconium, Titanium, and Aluminum) making it an excellent choice for welding over rust and mill scale.
| Cu |
C |
Ni |
Zr |
S |
V |
Cr |
Fe |
Mn |
Mo |
Si |
Al |
Ti |
P |
| 0.50 max |
0.07 max |
0.15 max |
0.02-0.12 |
0.035 max |
0.03 max |
0.15 max |
bal. |
0.90-1.40 |
0.15 max |
0.40-0.70 |
0.05-0.15 |
0.05-0.15 |
0.025 max |
- Specifications: AISI/AWS A5.18, ASME SFA 5.18
- Classification: ER70S-2
- Type of Power: GMAW-DCEP, GTAW-DCEN
| TYPICAL DEPOSIT CHARACTERISTICS |
| Tensile Strength |
78000 psi |
| Yield Strength |
60000 psi |
| Elongation % in 2” |
25% |
|
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