• 309L is a high-alloyed 23 Cr 13 Ni wire primarily intended for surfacing low alloyed steels and dissimilar welding between stainless and mild steel. 309L has a composition, that under normal welding conditions, will ensure a crack resistant weld metal with a ferrite content of min. 3%. 309L may also be used for welding some high temperature steels. 309L can also be supplied with a higher Si-content (0.85 %), which provides a better fluidity and surface appearance. The chemical composition, when surfacing, is equivalent to that of ASTM 304 from the first run offering a ductile and crack resistant weldment.

Product Attributes

AWS Classification

ER309
ER309L

Diameter

1/16"

Length

36"

Weight

10 lb

Trade Name
309/309L

Package

Tube

(309l-tig-filler)

SKU 309l-tig-filler
Brand Weldcote
Shipping Weight 4.5359kg
Shipping Width 0.102m
Shipping Height 0.025m
Shipping Length 0.914m

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