Quantum Arc D2 - Solid Core Welding Wire - Hobart Brothers

Quantum Arc™ D2

Brand: HOBART®


Data Sheet: English

SDS: English (NA), Spanish (NA), French (NA)

Certification: Download PDF

Approvals: CWB


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.


Single or multiple pass 75 Argon/25 CO2 or CO2

Available Products

Part Number Diameter (IN) Diameter (MM) Package
S307208-011 0.035 0.9 600 Lb (272 Kg) Robo-Pak
S307208-033 0.035 0.9 33 Lb (15 Kg) Steel Reel
S307208-045 0.035 0.9 45 Lb (20.4 Kg) Steel Reel
S307212-011 0.045 1.2 600 Lb (272 Kg) Robo-Pak
S307212-028 0.045 1.2 60 Lb (27 Kg) Fiber Spool
S307212-033 0.045 1.2 33 Lb (15 Kg) Steel Reel
S307212-045 0.045 1.2 45 Lb (20.4 Kg) Steel Reel


Construction equipment, pipe, trailers or any high quality, high strength application. Root pass on open butt weld joints. Automotive, General Fabrication, Agriculture, Railcar