ER308L (solid stainless steel MIG wire)

USD $22.00USD $75.00

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ER308L (shiny gray wire)

WELDPORN® ER308L is used for welding types 304, 304L, 308, and 308L stainless steels. It is very similar to type 308, but has a carbon content held to a max of .03% to avoid carbide precipitation. This product can also be used for welding types 321 and 347 stainless steels. This wire is suitable for applications at cryogenic temperatures.

AWS Specification
AWS A5.9/A5.9M:2006

AWS Classification

Welding Current



Typical Wire Chemistry
C                  0.08
Cr                 19.5 – 22.0
Ni                 9.0 – 11.0
Mo                0.75
Mn                1.0 – 2.5
Si                 0.30 – 0.65
P                  0.03
S                  0.03
Cu                0.75

Typical Mechanical Properties
(As Welded)
Yield Strength, ksi 59
Tensile Strength, ksi 88
Elongation%, min 39

Welding Positions


SDS LINK:  http://www.weldingmaterialsales.com/sds/901.pdf

Additional information
Weight N/A
Dimensions N/A
Mig Wires

ER308L .030" X 10 lb spool (solid stainless steel MIG wire) WP-ER308L-030-10, ER308L .030" X 2 lb spool (solid stainless steel MIG wire) WP-ER308L-030-02, ER308L .035" x 10 lb spool (solid stainless steel MIG wire) WP-ER308L-035-10, ER308L .035" x 2 lb spool (solid stainless steel MIG wire) WP-ER308L-035-02