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ER80S-D2

Class: ER80S-D2

AWS: A5.28

Conforms to Certification: AWS A5.28           ASME SFA A5.28

Weld Process Used for Mig (GMAW)

AWS Chemical Composition Requirements
C = 0.07 – 0.12 Mn = 1.60 – 2.10
Si = 0.50 – 0.80 P = 0.025 max
S = 0.025 max Ni = 0.15 max
Mo = 0.40 – 0.60 Cu = 0.50 max
Other = 0.50 max

Available Sizes – Diameter X Spool Sizes
.035 x 2#, 10#, 33#, 44#
.045 x 10#, 33# also in DRUMS
1/16 x 33#

Application
Type ER80S-D2 filler metal contains a high level of deoxidizers (manganese & silicon) to control porosity when welding with Co 2 as the shielding gas, and molybdenum for increased strength.

Deposited Chemical Composition % (Typical)
C = 0.09 P = 0.012 Si = 0.58
Mn = 1.65 S = 0.006 Cu = 0.15
Mo = 0.55

 

Deposited All Weld Metal Properties % (As Welded) 
Tensile Strength 85,000 psi
Yield Strength 71,500 psi
Elongation 21%

Deposited Charpy-V-Notch Impact Properties %
60 ft. lbs. (at +32ºF)

 

Recommended Welding Parameters (GMAW “Mig Process”)
Wire Diameter Volts Amps IPM
Short Arc Welding .030 16 – 18 75 – 125 176 – 324
.035 15 – 18 100 – 160 132 – 228
.045 17 – 18 100 – 120 149 – 208
Spray Arc Welding .030 26 – 28 200 560
.035 27 – 29 250 504
.045 28 – 31 265 336
.052 29 – 31 300 – 340 280 – 350
1/16 30 – 36 350 – 400 220 – 280