AWS A5.4 / ASME SFA5.4 E309-16
JIS Z3221 ES309-16
EN 1600 - E 23 12 R
Notes on Usage
Welding Positions:
① Dry the electrodes at 350℃(662℉) for 60 minutes before use.
② Keep the arc as short as possible.
Applications
AWS A5.4 / ASME SFA5.4 E309-16. Welding of 22%Cr-12%Ni steel and heat resistant cast steel Clad steel side welding of 304.Welding of stainless steel to carbon steel or low alloy steel.
Characteristics on Usage
AWS A5.4 / ASME SFA5.4 E309-16 is a lime-titania type electrode. As weld metal contains ferrite in austenitic structure, its crack resistibility is good. Furthermore, its heat and corrosion resistibility are also good because of much inclusion of alloying elements. Therefore, it is suitable for welding such dissimilar metal as carbon steel to stainless steel, as well as 22%Cr-12%Ni stainless steel.
Current
AC or DC +
