KST 309L
KST 309L
KST 309L
AWS E309L-16
FOR STAINLESS STEEL JIS D309L-16
KS D309L-16
Typical applications
Welding of 22%Cr-12%Ni steel and heat-resisting castings, clad stainless
steel. Welding of dissimilar metal such as carbon steel to stainless steel.
Coating
Characteristics on Usage
① As its deposited weld metal has austenitic structure, with suitable
ferrite, crack resistance is good and intergranular corrosion resistance
is superior to that of E309 type.
② Redry the electrode at 300~350℃ for 60 minutes prior to use.
Welding positions
Approved by
ABS, CWB
105