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 – 220 | 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 | |