RAAJCORED-71 (AWS A5.20 E71T-1C/1M)

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

Classification:

AWS/SFA-5.20 : E71T-1C/1M
JIS : YFW-C50DR

Characteristics:

E71T-1C/1M is a titania-type flux-cored welding wire suitable for all welding positions of mild steel and structural steel. It can be used on high tensile steel up to 510 N/mm². The slag provides full coverage of the weld bead and is easy to remove. It produces a smooth and stable arc, and the wire’s special surface coating ensures long shelf life and smooth feeding. The weld metal is radiographically sound.

Applications:

Chemical machinery equipment
Shipbuilding
Automobile industry
Bridges, towers, and rolling stock fabrication

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
0.055	1.42	0.58	0.030 Max	0.030 Max	—

All Weld Mechanical Properties for MIG (under CO2 Gas)
YS (N/mm²)	UTS (N/mm²)	Elongation %	Charpy “V” Notch Impact
460–550	550–640	22–32	0°C : 80–100 J –20°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	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.