Alloy 385 description:
Key Features:
For welding materials of similar chemical composition (Type 904L).
Used in fabrication of equipment and vessels for handling and storage of sulfuric acid and phosphoric acid.
The weld metal is fully austenitic, and must be done with low heat input, using a stringer bead technique.
Conformances:
AWS/ASME Spec 5.9
AWS Class ER385
UNS N08904