AWS A5.4 / ASME SFA5.4 E2594-16

Notes on Usage

Welding Positions:

① Dry the electrodes at 350℃(662℉) for 60 minutes before use.
② Keep the current as low as possible and length as short as possible.
③ Remove rust, water, oil and paint from the groove.

Applications

AWS A5.4 / ASME SFA5.4 E2594-16 Welding of UNS S32750, S32760(Independent water power plant)

Characteristics on Usage

AWS A5.4 / ASME SFA5.4 E2594-16 is a lime-titania type electrode, all weld metal has a ferritic/austenitic structure.
It is applicable to welding of Super duplex stainless steel(UNS S32750) as used for corrosion resistance applications as an alternative to austenitic stainless steels. Excellent in pitting corrosion resistance and intergranular corrosion as well as stress corrosion cracking resistance.

The slag removability and welded metal appearance are good.