Alloy 80S-Ni2 description:
Key Features:
Used for welding 2-1/2 percent nickel steels and other materials requiring a tensile strength of 80 ksi (550 MPa) and good toughness at temperatures as low as -80°F (-62°C).
Conformances:
AWS/ASME Spec 5.28
AWS Class ER80S-Ni2
UNS K21240