AWS A5.9 ER316LSi
ASME SFA 5.9 ER316LSi
ER316LSi has a higher silicon content along with a low carbon content, producing better arc stability, smoother bead appearance and excellent
resistance to carbide precipitation. ER316LSi is used for welding austenitic acid-resistant steels such as those containing 18% Cr – 8% Ni – 2-3% Mo.
TYPICAL WIRE CHEMISTRY (%)