DevShield 10018-D2 SR+
AWS: A5.5 (E10018-D2)
Process: SMAW
Alloy Type: HSLA, Low Alloy
High strength, low alloy electrode for welding F22, 4130, and similar quenched and tempered steels. This electrode was designed to meet NACE MR0175 requirements of <1% Ni and max 22 HRc with stress-relief up to twelve hours.
AWS Mechanical Requirements (Stress Relieved 1 hr at 1150°F)*
| Tensile (ksi) | Yield (ksi) | %El | CVN (ft/lbs) at -60°F |
|---|---|---|---|
| 100 | 87 | 16 | 20 min avg / 15 min |
Typical Mechanical Properties (Stress Relieved 12 hr at 1180°F):
| Tensile (ksi) | Yield (ksi) | %El | CVN (ft/lbs) at -60°F | HV10 |
|---|---|---|---|---|
| 101 | 90 | 25 | 22 avg | 240 |