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ER308L

AWS A5.9 ER308L
ASME SFA 5.9 ER308L

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.

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)

Tensile strength (psi)

86,500

Yield strength (psi)

59,000

Elongation in 2"(%)

35

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