OK Autrod 309LSi (ER309LSi)

A continous solid corrosion resistant chromium-nickel wire for welding of similar steels, wrought and cast steels of 23% Cr-12% Ni types. The alloy is also used for welding of buffer layers on CMn steels and welding of dissimilar joints.
 
EN ISO 14343-A G 23 12 L Si
SFA/AWS A5.9 ER309LSi