RAAJCORED 81-Ni2 (AWS A5.29: E 81T1-Ni2)

Low Alloy Steel Flux Cored Wire for MAG/MIG Welding

Classification:

AWS/SFA-5.29 : E81T1-Ni2

Characteristics:

E81T1-Ni2 is a low alloy steel flux-cored wire producing 2.0–2.25% Ni in the weld deposit, providing excellent low-temperature toughness. Offers good weld bead appearance with a stable arc, low spatter, complete slag coverage, and easy slag removal. Suitable for steels requiring tensile strength in the range of 80,000–100,000 psi.

Applications:

Welding steels such as ASTM A572, A575, and A734
Offshore platform construction and storage tank projects
Earthmoving, mining machinery, and shipbuilding applications

Shielding Gas:

Welding with CO₂ gas and/or 75–80% Ar / balance CO₂.

CHEMICAL COMPOSITION % (Single values are maximum)
C	Mn	P	S	Si	Ni
0.12	1.50	0.030	0.030	0.80	1.75-2.75

ALL WELD MECHANICAL PROPERTIES
YS (N/mm²)	UTS (N/mm²)	Elongation %	CVN Impact Joules
470 min.	550 – 690	19 min.	27 J min. @ -40°C

DIMENSION, CURRENT CONDITION & PACKING DATA
Size (mm)	Size (inch)	Current Condition (DC+)	Voltage (V)	Gas Flow Rate L/min.	Spool packing 12.5 kg	Spool packing 15 kg
1.20	0.047	120-300	24-30	15-20	√	√
1.60	0.062	180-360	28-36	15-30	√	√

Raajratna offers a wide range of Flux-cored welding wires for MIG welding.