Description
Specifications:
AWS A5.9
AWS Class ER321
ASME SFA 5.9
UNS S32180
Description:
ER321 is a filler metal that is made to weld Chromium-Nickel steels of similar composition. ER321 has the addition of titanium, which allows for an increase in its resistance to intergranular corrosion.
Minimum Mechanical Properties:
Tensile Strength: 75,000 psi
Yield Strength: 30,000 psi
Elongation: 40%
Available in multiple sizes and diameters in spool and wire rods.
Chemical Composition (Wt%):
[table id=65 /]
