AWS A5.28 / ASME SFA5.28 ER80S-G

JIS Z3312 YGW18

EN ISO 14341-B S3M1T

Applications

Butt and fillet welding of steel structures and using 550N/mm2 or 600N/mm2 tensile steels such as construction machinery, buildings and pressure vessels.

Characteristics on Usage

GSER.80S-G is a solid wire for flat and horizontal fillet welding position. As the deposition rate is very high, highly efficient welding can be performed. As the wire contains special elements, its bead appearance is excellent.

Notes on Usage

1:Use welding grade CO2

2:Flow quantity of shielding gas should be 25 /min. approximately.

3:Use wind screen against wind.

4:Keep distance between tip and base metal of 6~15mm for less than 250A,

and 15~25mm for more than 250A of welding current.

Welding Position                      

Current

DC+

Shleding Gas

CO₂

Typical Chemical Composition of All-Weld Metal (%)

C	Si	Mn	P	S	Mo
0.08	0.5	1.35	0.012	0.010	0.28

Typical Mechanical Properties of All-Weld Metal

TS	T.S	EL.	Temp.	CVN-Impact
N/mm2(lbs/in2)	N/mm2 (lbs/in2)	(%)	℃(℉)	J (ft. lbs)
580(84,200)	660 (95,800)	24	-20 (-4)	120 (88)

Packing (Including BallPac)

Dia. (mm)	1.2	1.4	1.6
(in)	0.045	0.052	1/16

 

Spool (kg)5	15	20
(lbs)	33	44

Sizes Available and Recommended Currents (Amp.)

Size mm (in)	1.2 (.045)	1.4 (.052)	1.6 (1/16)
F & HF	200~350	280~500	300~550

Approval

ABS