ER410
Alloy Type: A5.9, STAINLESS STEEL Bare, Cored and Stranded Electrodes
ER410 is used to weld types 403, 405, 410, and 416 grades of stainless. It is also commonly used for welding overlay on carbon steels to resist corrosion, erosion, or abrasion. Because this is an air hardening type of material the joint to be welded should be preheated to 350⁰F.
| AWS Class: ER410 | Certification: AWS A5.9/ A5.9M:2006 |
| Alloy: ER410 | AWS/ASME SFA A5.9 |
| Welding Position:
F, V, OH, H |
Current:
MIG-DCEP TIG-DCEN |
Typical Properties (as welded)
| Yield, kpsi: | 78 |
| Tensile Strength, kpsi: | 89 |
| Elongation%, min: | 24 |
Typical Wire Chemistry as per AWS A5.9 (single values are maximum)
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.12 | 11.5-13.5 | 0.6 | 0.75 | 0.6 | 0.5 | 0.03 | 0.03 | 0.75 |
| Typical Welding Parameters | |||||
| Diameter | Process | Volt |
Amps |
GAS | |
| in | (mm) | ||||
| .035 | (0.9) | GMAW | 26-29 | 160-210 | 98% Argon/2% Oxygen or 97% Argon/3% Oxygen |
| .045 | (1.14) | GMAW | 28-32 | 180-250 | 98% Argon/2% Oxygen or 97% Argon/3% Oxygen |
| 1/16” | (1.6) | GMAW | 29-33 | 200-280 | 98% Argon/2% Oxygen or 97% Argon/3% Oxygen |
| Diameter | Process | Volt |
Amps |
GAS | |
| in | (mm) | ||||
| 1/16” | (1.6) | GTAW | 14-18 | 90-130 | 100% Argon |
| 3/32” | (2.4) | GTAW | 15-20 | 120-175 | 100% Argon |
| 1/8” | (3.2) | GTAW | 15-20 | 150-220 | 100% Argon |