ER308L is similar to ER308 but contains an average .02% carbon producing a weld deposit with good resistance against intergranular corrosion caused by carbide precipitation. ER308L is commonly used for welding AISI types 304L, 308L, 321 and 347.
Specifications
TYPICAL WIRE CHEMISTRY (%)
-
ER308/308L
C
0.01
Mn
1.77
Si
0.37
Mo
0.03
Cr
19.75
Ni
9.64
Cu
0.04
P
0.021
S
0.003
N
0.019
TYPICAL MECHANICAL PROPERTIES OF WELD DEPOSIT (as welded)