MIG Welding Wire ER308L Stainless Steel .035" 2.5Lb x 2 (2rolls)

Description

SANDVIK MIG Welding Wire ER308L Stainless Steel .035"
2.5Lb x 2 Rolls
5 Lb Total
Fast shipping USPS
Class:
ER308L
AWS:
A5.9
Conforms to Certification: AWS A5.9           ASME SFA A5.9
Weld Process Used for Mig (GMAW) and Submerged Arc (SAW)
AWS Chemical Composition
C = 0.03 max
Cr = 19.5-22.0
Ni = 9.0 – 11.0
Mo = 0.75 max
Mn = 1.0 – 2.5
Si = 0.30 – 0.65
P = 0.03 max
S = 0.03 max
Cu = 0.75 max
Available Sizes
Diameter X Spool Sizes
Diameter X Coil Sizes
.025 x 2#, 10#, 25#
1/16 x 60# & mill coil
.030 x 2#, 10#, 25#, 30#, 33#
5/64 x 60# & mill coil
.035 x 2#, 10#, 25#, 30#, 33#
3/32 x 60# & mill coil
.045 x 2#, 10#, 25#, 30#, 33#
1/8 x 60# & mill coil
1/16 x 10#, 25#, 30#, 33#
3/16 x 60# & mill coil
5/32 x 60# & mill coil
Application
ER308L has the same analysis as type 308 except the carbon content has been held to a maximum of .03% to reduce the possibility of intergranular carbide precipitation. ER308L is ideal for welding Types 304L, 321, and 347 stainless steels. This is a suitable wire for applications at cryogenic temperatures.
Deposited Chemical Composition % (Typical)
C = 0.02
Si = 0.32
Mn = 1.70
P = 0.011
S = 0.009
Cr = 20.0
Ni = 10
Mechanical Properties (R.T.)
Yield Strength
57,000 psi
Tensile Strength
87,000 psi
Elongation
34%
Reduction of Area
56%
Deposited All Weld Metal Properties
Data is typical for ER308L weld metal deposited by Mig using Argon + 2% oxygen as the shielding gas. Data on sub-arc is not presented, as sub-arc is dependent on the type of flux used.
Recommended Welding Parameters
GMAW “Mig Process”
Reversed Polarity
Wire Diameter
Wire Feed
Amps
Volts
Shielding Gas
Gas CFH
Short Arc Welding
.030
13-26
40-120
16-20
Argon+2% O2
25
.035
13-26
60-140
16-22
Argon+2% O2
25
Spray Arc Welding
.035
20-39
140-220
24-29
Argon+2% O2
38
.045
16-30
160-260
25-30
Argon+2% O2
38
1/16
10-16
230-350
27-31
Argon+2% O2
38
Other shielding Gases may be used for Mig welding. Shielding gases are chosen taking Quality, Cost, and Operability into consideration
Recommended Welding Parameters
SAW “Submerged Arc Welding Process”
Reversed Polarity Suggested
Wire Diameter
Amps
Volts
3/32
250-450
28-32
1/8
300-500
29-34
5/32
400-600
30-35
3/16
500-700
30-35
Both Agglomerated and fused fluxes can be used for submerged arc welding.
Note: The chemical composition of the flux mainly affects the chemistry of the weld metal and consequently its corrosion resistance and Mechanical properties.