RAAJCORED-71 Spl (AWS A5.20 E71T-5)

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

Classification:

AWS/SFA-5.20 : E71T-5
JIS : YFW-C50DR

Characteristics:

E71T-5 is a basic type flux-cored welding wire that produces very low hydrogen weld metal, offering high resistance to cracking in restrained joints. Its smooth metal transfer enables easy deposition, even in all-position welding.

Applications:

Heavy fabrication of mild steels requiring superior toughness and crack resistance
Welding steels with tensile strength up to 520 N/mm²
Construction projects, bridges, pressure vessels, and offshore structures
Suitable for boiler quality steels like SA 515-70, 285 grade C, IS: 2002-2A & 2B, IS: 2062, IS: 226, and DIN 17155 HIV

Shielding Gas:

Welding with CO₂ gas or Ar + CO₂ gas mixture.

CHEMICAL COMPOSITION % (Weld Wire Chemistry under CO2 Gas)
C	Mn	Si	S	P	Others
0.058	1.40	0.65	0.015	0.020	—

All Weld Mechanical Properties for MIG (under CO2 Gas)
YS (N/mm²)	UTS (N/mm²)	Elongation %	Charpy “V” Notch Impact
400–520	510–640	24–32	-30°C : 50–100 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	3/64”	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.