ER309/L MIG Weld Wire
ER309/L MIG Wire
Class: ER309/L AWS A5.9
Conforms to Certification: Weld Process:
AWS A5.9 , ASME SFA A5.9 Used for MIG (GMAW) and Submerged Arc (SAW)
ER309L has the same qualities as ER309 but with the lower carbon content deemed necessary in many chemical applications. ER309L is preferred over ER309 for cladding over carbon or low alloy steels, or dissimilar joints that are heat treated.
Tensile Strength 58,000 psi
Yield Strength 87,000 psi
Reduction Of Area 60%
(Material Test Reports Available.)
Deposited All Weld Metal Properties:
Data is typical for ER309L weld metal deposited by MIG using 100% Argon as the shielding gas. Other shielding Gases may be used for MIG welding. Shielding gases are chosen taking Quality, Cost, and Operability into consideration.