RAAJSAW-A2 (AWS A5.23 EA2)

Copper Coated Continuous Solid Wire for SA Welding

Classification:

AWS : SFA/A 5.23 EA2
DIN : 8557 S2Mo

Characteristics:

RAAJSAW-A2 is used for submerged arc welding of unalloyed and low alloy steels. It provides impact toughness higher than that obtainable with mild steel filler wires, ensuring durable and strong welds.

Applications:

Welding using two-run technique for medium and high tensile steels
Suitable for structural fabrication and high-strength applications

CHEMICAL COMPOSITION % (Solid Wire Chemistry)
C	Mn	Si	S & P	Mo	Cu
0.070-0.17	0.95-1.35	0.20 Max.	0.030 Max	0.45-0.65	0.35 Max

All Weld Metal Chemical Composition (Typical %)
Flux Type	C	Mn	Si	S & P	Mo
Raajmelt-2	0.08 Max.	1.10-1.60	0.60 Max.	0.040 Max.	0.45
Raajmelt-Spl	0.10 Max.	1.30-1.75	0.50 Max.	0.040 Max.	0.50

All Weld Metal Mechanical Properties (Typical)
Flux Type	YS (N/mm²)	UTS (N/mm²)	EL %	CHARPY “V” @ 0°C	CHARPY “V” @ -20°C
Raajmelt-2	460	540	26	40 J	35 J
Raajmelt-Spl	480	580	25	60 J	40 J

Dimensions & Current Condition
Size (mm)	Size (inch)	Current Condition Amps (DC+)	Voltage (V)	Electrodes Extension	Travel Speed (mm/sec ±0.5)
2.0	5/64	300-400	26-29	13-19	5.5
2.4/2.5	3/32	350-450	27-30	19-32	6.0
3.2	1/8	425-525	27-30	25-38	6.5
4.0	5/32	475-575	27-30	25-38	7.0

Packing Specification:

Normally supplied in spool form (On MS former)
MS bobbin DIN-630: Approx. 250 kgs
Drum Pack: Approx. 600 kgs
Inner Diameter: 300 mm, Width: 100 mm
Weight per spool: 25 Kgs

Raajratna offers a wide range of copper-coated welding wires for MIG/TIG/SA welding.

RAAJSAW-A2 (AWS A5.23 EA2)

Copper Coated Continuous Solid Wire for SA Welding

Classification:

Characteristics:

Applications:

One Stop Solution for all Kind of Welding Consumbales Requirments