RAAJMIG 80S D-2 (AWS/SFA5.28 ER80SD-2)

Copper Coated Continuous or Cut Length Solid Wire for TIG/MIG Welding

Classification:

AWS/SFA-5.28 : ER80SD-2

Characteristics:

Copper coated solid wire for all-position welding. Provides smooth and stable arc with low spatter. Thin and uniform copper coating ensures excellent conductivity, making it highly suitable for high-speed feeding and consistent weld quality.

Applications:

Welding structural steels with UTS up to 550 N/mm²

Shielding Gas:

MIG welding with CO₂ gas and Ar + CO₂ gas mixture.
TIG welding with Argon gas.

CHEMICAL COMPOSITION % (Solid Wire Chemistry)
C	Mn	Si	S	P	Cu	Ni	Mo
0.07 - 0.12	1.60 - 2.10	0.50 - 0.80	0.025 Max.	0.025 Max.	0.50 Max.	0.15 Max.	0.40 - 0.60

ALL WELD MECHANICAL PROPERTIES (Under CO₂ Gas Shield)
YS (N/mm²)	UTS (N/mm²)	EL %	Charpy “V” Notch Impact At
470 Min.	550 Min.	17.0 Min.	-30°C : 27 J Min.

DIMENSION, CURRENT CONDITION & PACKING DATA (MIG Wire)
Size (mm)	Size (inch)	Current Condition (DC+)	Voltage (V)	Gas Flow Rate (L/min.)	Spool Packing 12.5 kg	Spool Packing 15 kg	Drum Packing 100/200 kg
1.20	0.047	150 - 300	24 - 34	15 - 25	√	√	√
1.60	0.0625	200 - 350	26 - 36	15 - 30	√	√

DIMENSION, CURRENT CONDITION & PACKING DATA (TIG Rod)
Size (mm)	Size (inch)	Length (mm)	Length (inch)	Current Condition (DC+)	Voltage (V)	Tube Packing 5 kg	Box Packing 20 kg
1.60	1/16”	1000	36”	80 - 110	10 - 16	√	√
2.0	5/64”	1000	36”	100 - 150	12 - 18	√	√
2.4 / 2.5	3/32”	1000	36”	130 - 180	14 - 20	√	√
3.2	1/8”	1000	36”	150 - 220	16 - 24	√	√
4.0	5/32”	1000	36”	200 - 280	18 - 28	√	√