RAAJCORED-81 Ni1 (AWS A5.29 E81T1 Ni1)

All Position Rutile Type Flux Cored Wire for MAG/MIG Welding

Classification:

AWS/SFA-5.29 : E81T1 Ni1
JIS : YFW-C602R

Characteristics:

E81T1 Ni1 is a rutile flux-cored wire suitable for all-position, single- and multi-pass welding on carbon and low alloy steels requiring good toughness at subzero temperatures. It offers excellent arc stability, low spatter, complete slag coverage, easy slag removal, and produces weld metal with excellent mechanical properties and radiographic quality.

Applications:

Welding high tensile steels up to 600 N/mm²
Bridges, pressure vessels, and 1% Ni or similar steels
Typical steels: ASTM A572, A302, A588, and A734
Ideal for welding quenched and tempered steels

Shielding Gas:

Welding with CO₂ gas or Ar + CO₂ gas mixture.

CHEMICAL COMPOSITION % (Weld Wire Chemistry under CO2 Gas)
C	Mn	Si	Cr	Mo	Ni	S & P
0.050	1.25	0.40	—	0.25 Max.	0.98	0.016 / 0.018

All Weld Mechanical Properties for MIG (under CO2 Gas)
YS (N/mm²)	UTS (N/mm²)	Elongation %	Charpy “V” Notch Impact
400–520	600–750	22–32	-20°C : 80–100 J -40°C : 50–80 J

DIMENSION, CURRENT CONDITION & PACKING DATA
Size (mm)	Size (inch)	Current Condition (DC+)	Voltage (V)	Gas Flow Rate (L/min)	Spool 12.5 kg	Spool 15 kg	Drum 100/200 kg
1.20	5/64”	120–300	24–34	15–25	✔	✔	✔
1.40	1/18”	160–340	26–34	15–25	✔	✔	✔
1.60	1/16”	180–360	28–36	15–30	✔	✔	✔

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