ER309L .035" 10 Lb Spool Stainless Steel MIG Welding Wire 309L .035 10#

Description

ER309/309L is very similar to type 309
except for the carbon content being lower
than .03%. The extra low carbon content
provides good resistance to carbide
precipitation and intergranular corrosion.
ER309L works well for dissimilar joints that
undergo heat treatment.
AWS Specification
AWS A5.9/A5.9M:2006
AWS Classification
ER309
ER309L
Welding Current
DCEP
Typical Wire Chemistry
C 0.12
Cr 23.0 - 25.0
Ni 12.0 - 14.0
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 58
Tensile Strength, ksi 85
Elongation%, min 36
Welding Positions
F,V,OH,H
Available Diameters MIG with
Operating Range in Amps
.023" 35 - 70
.030" 50 - 100
.035" 160 - 210
.045" 180 - 250