AWS A5.29 / ASME SFA5.29 E81T1-Ni1C

JIS Z3313 T55 3 T1-1 C A-N2-U H10
EN ISO 17632-A-T 46 2 1Ni P C 1

Applications

All position welding for construction machinery, bridge structures and storage tanks.

Characteristics on Usage

AWS A5.29 / ASME SFA5.29 E81T1-Ni1C Flux Cored Welding Wire is an all position flux cored wire designed for 100% CO₂shielding. You can get smooth arc, and low spatter, good weldability.  The weld metal impact value at -30°C( ℉) is excellent and has good bead appearance, slag covering is uniform and easy to remove.

Welding Position                                   Current                          Shielding Gas

DC +                                                   CO₂

Notes on Usage

① Proper preheating(50~150°C)(122~302℉ ) and interpass temperature must be used in order to release hydrogen which may cause cracking in weld metal when electrodes 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 100% CO₂gas.