DevCor 80-T SR+
AWS: A5.28 (E80C-G)
Process: GTAW
Alloy Type: Low Alloy
A metal-cored GTAW electrode designed to join and repair AISI 4130 steel and similar steels without re-quench and temper, using only a stress-relief. Nickel < 1.0% and hardness Vickers < 250 for NACE MR0175 adherence.
Typical Mechanical Properties (Stress Relieved 8hr at 1200°F):
| UTS (ksi) | Yield (ksi) | %El | CVN (ft/lbs) @ -50°F | HV10 |
|---|---|---|---|---|
| 82 | 77 | 27 | 130 | 201 max |
Typical Mechanical Properties (Stress Relieved 20hr at 1200°F):
| UTS (ksi) | Yield (ksi) | %El | CVN (ft/lbs) @ -50°F | HV10 |
|---|---|---|---|---|
| 83 | 74 | 27 | 136 | 198 |