Alloy 80S-B8 description:
Key Features:
Designed for welding materials of similar composition.
Air hardening type that calls for preheat and interpass temperatures of not less than 350°F during welding.
Typical applications include power generation, pressure vessels, petrochemical, and process piping.
Conformances:
AWS/ASME Spec 5.28
AWS Class ER80S-B8
UNS S50480