Alloy EB2 SAW description:
Key Features:
A 1-1/4 Cr / .5 Mo wire for submerged arc welding applications of steels with similar chemical composition.
A preheat and interpass temperature of not less than 300°F should be maintained during welding.
Sometimes referred to as 515.
Conformances:
AWS/ASME Spec 5.23
AWS Class EB2
UNS K11172