OK Aristorod 55 (ER100S-G)
a low-alloyed, chromium-nickel-molybdenum (0,5% Cr, 0,5% Ni, 0,2% Mo), solid wire for GMAW of high strength steels. But, also suitable when welding steels where good impact toughness is required at lower temperatures.
SFA/AWS A5.28 ER100S-G