AWS ER80S-D2, ER90S-G
AWS ER80S-D2, ER90S-G
A high-strength, copper-coated, mild steel solid wire that provides X-ray quality welds when used on carbon and low alloy steels. Produces a high-quality weld that is virtually porosity and slag free.
Welding Wire AWS ER80S-D2, ER90S-G
APPLICATIONS
Single or multiple pass 75 Argon/25 CO2 or CO2
• Construction equipment
• High quality, high strength applications
INDUSTRIES
TYPICAL CHEMICAL VALUES*:
Welding Positions:
CONFORMANCES AND APPROVALS:
• AWS A5.28, ER80S-D2, ER90S-G
• ASME SFA 5.28, A-11, F-6
• CWB W48-14 B-G 55A 3 C1 S4M31 (B-G 55A 3 C G4M31)
Construction equipment, pipe, trailers or any high quality, high strength application. Root pass on open butt weld joints.
STORAGE
TYPE OF CURRENT
SHIELDING GAS
RE-DRYING
STANDARD DIAMETERS
Not recommended
100% Carbon Dioxide (CO2), 75-92% Argon (Ar)/Balance Carbon Dioxide (CO2), 25-50 cfh (12-24 l/min)
Product should be stored in a dry, enclosed environment, and in its original intact packaging.
0.035” (0.9 mm), 0.045” (1.2 mm)
Direct Current Electrode Positive (DCEP)
TYPICAL CHARPY V-NOTCH IMPACT TEST RESULTS* (As Welded)
TYPICAL MECHANICAL PROPERTIES* (As Welded)
• Maintaining a proper welding procedure - including pre-heat and interpass temperatures - may be critical depending on the type and thickness of steel being welded.
• For out of position welding, short circuit or pulsed spray transfer modes must be used.
• Pulse waveforms are designed with nominal operating points that may result in average voltage and current values that differ from the above table. Generally, pulse processes can be expected to produce lower heat inputs than a standard CV process.
COMMONLY ORDERED PART NUMBERS
FEATURES AND BENEFITS
●Higher tensile and yield strength weldments than ER70S-X wires
●High in deoxidizers
●Excellent wetting characteristics
●Low silicon
●High quality welds - matched to meet the requirements of many high strength applications
●Excellent for rusty, scaly, oily plate and pipes
●Smoother weld beads with uniform tie-in
●Excellent for open root pass welding