ER309L X .030 X 10 lb Spool 2 Pack stainless steel welding wire

ER309L X .030 X 10 lb Spool 2 Pack stainless steel welding wire

$170.50Price

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


Available Diameters TIG with
Operating Range in Amps

.035" 60 - 90
.045" 80 - 110
1/16" 90 - 130
3/32" 120 - 175
1/8" 150 - 220
5/32" 170 - 350