ER310
Alloy Type: A5.9, STAINLESS STEEL Bare, Cored and Stranded Electrodes
ER310 type stainless steel wire is used for welding base metal in cast or wrought iron form of similar type stainless steel. The weld deposit calls for low heat during welding and is fully austenitic. Thiss filler metal may also be used for dissimilar welding.
| AWS Class: ER310 | Certification: AWS A5.9/ A5.9M:2006 |
| Alloy: ER310 | AWS/ASME SFA A5.9 |
| Welding Position:
F, V, OH, H |
Current:
MIG-DCEP TIG-DCEN |
Typical Properties (as welded)
| Yield, kpsi: | 60 |
| Tensile Strength, kpsi: | 89 |
| Elongation%, min: | 34 |
Typical Wire Chemistry as per AWS A5.9 (single values are maximum)
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.08-0.15 | 25.0-28.0 | 20.0-22.5 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Typical Welding Parameter with 100% Argon Shielding Gas | ||||
| Diameter | Process | Volt | Amps | |
| in | (mm) | |||
| .035 | (0.9) | GTAW | 12-15 | 60-90 |
| .045 | (1.14) | GTAW | 13-16 | 80-110 |
| 1/16” | (1.6) | GTAW | 14-16 | 90-130 |
| 3/32” | (2.4) | GTAW | 15-20 | 120-175 |