All postion welding of offshore, shipbuilding, bridge construction machinery, and vehicles.

① SL-81Ni2M is a titania type Seamless flux cored wire for all position welding.
② It provides excellent notch toughness at low temperature.
③ It provides an exceptionally smooth and stable arc with a fast freezing slag system.

① Proper Preheating(50~150°C)(122~302°F) and interpass temperature must be used in order to release hydrogen which may cause cracking in weld metal when electoredes are used for
medium and heavy plates.
② One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
③ Use Ar+20~25%CO2 gas.