ER100S-1
Alloy Type: A5.28, LOW-ALLOY STEEL Filler Metals for Gas Shielded Arc Welding
ER100S-1 welding alloy produces high tensile strength, high impact resistant weld deposits that retain their toughness to -70 degrees F making it suitable for low temperature critical applications.
Typical Applications: welding HY80 and HY100 steels; petrochemical and building industry; structural work; industrial equipment; cranes; tanks; material handling
| AWS Class: ER100S-1 | Certification: AWS A5.28/A5.28M:2005 |
| Alloy: ER100S-1 | AWS/ASME SFA A5.28 |
| Welding Position: F, V, OH, H | Current:
GMAW-DCEP |
| Tensile Strength, kpsi: | 100 min |
| Yield Strength, kpsi: | 88 min |
| Elongation %: | 16min |
Typical Wire Chemistry as per AWS A5.28 (single values are maximum)
| C | Mn | Si | P | S | Ni | Cr |
| 0.08 | 1.25-1.80 | 0.20-0.55 | 0.01 | 0.01 | 1.40-2.10 | 0.3 |
| Mo | V | Ti | Zr | Al | Cu | Other |
| 0.25-0.55 | 0.05 | 0.1 | 0.1 | 0.1 | 0.25 | 0.5 |
| Typical Welding Parameters | ||||
| Diameter | Volt | Amps | Shielding Gas | |
| in | (mm) | |||
| .035 | (0.9) | 28-32 | 165-200 | Spray transfer 98% Argon/2% Oxygen |
| .045 | (1.2) | 30-34 | 180-220 | Spray transfer 98% Argon/2% Oxygen |
| .035 | (0.9) | 22-25 | 100-140 | Short Arc 100% CO2 |
| .045 | (1.2) | 23-26 | 120-150 | Short Arc 75% Argon / 25% CO2 |