AWS A5.29 E91T1-Ni2C

Characteristics and Application

AWS A5.29 E91T1-Ni2C is a titania type flux-cored wire for all-position welding. It provides good weldability with smooth bead appearance, less spatter and stable arc as well as good impaci properties down to -40℃. It is suitable for welding of 2-3%Ni steel and 620 N/mm2 HT steel on storage tanks, structures, bridges, construction machinery, shipbuilding and piping.

Typical chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Welding Positions:

Notes on usage:

1. Use DC(+) polarity and 100% C02 shielding gas.
2. Excessive heat input should reduce impact value. Therefore, perform welding with selecting proper heat input based on the required impact value.

3. Keep the product dry, while it is stored or delivered.

C 0.06  Mn 1.25  Si 0.45  P 0.012  S 0.007 Ni 2.6 Mo 0.18

Yield strength 650Mpa  Tensile Strenght 710MPa  Elongation 21%  Charpy V-Notch -40℃ 50J 

Flux Cored Arc Welding Wire