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E309L-16

AWS A5.4 E309L-16
ASME SFA 5.4 E309L-16

E309L electrodes are used for welding 22% Cr-12% Ni stainless steel, mild or carbon steel to stainless steel and stainless clad steel. This electrode will produce an austenitic-ferritic, ductile weld deposit that contains a maximum of 0.04% carbon, there-by providing good crack resistance
and inter-granular corrosion resistance superior to that of USA 309 electrodes. Typical applications are similar to those of E309, but where
stronger corrosion resistance is required.

TYPICAL WIRE CHEMISTRY (%) 

C

0.025

Si

0.440

Mn

1.640

P

0.020

S

0.009

Cr

24.000

Ni

13.000

TYPICAL MECHANICAL PROPERTIES OF WELD DEPOSIT (as welded)

Tensile strength (psi)

86,000

Yield strength (psi)

64,000

Elongation in 2"(%)

38