Carbon Steel Wire Welding

welding wire:
1.LR,GL,ABS,CCS,NK,BV,KR,IRNA,DNV.
2.Manufacturer.
3.Top quality,best price.
4.Good weldability

Welding Wire Description:
DY-YJ707(Q)is a basic type flux-cored wire designed for the 690Mpa class high tensile steels, and used for welding 690Mpa class high tensile steels.

Specification:
Typical Chemical Composition of Deposited Metal(%)
C
Mn
Si
S
P
Ni
Cr
Mo
Ti
<=0.12
<=1.75
<=0.60
<=0.03
<=0.03
2.00~2.50
<=0.50
0.25~0.65
<=0.03
0.05
1.65
0.50
0.008
0.012
2.20
0.35
0.41
0.015

Typical Mechanical Propertie of Deposited Metal
Yield Strength(Mpa)
Tensile (Mpa)
Elongation(%)
Charpy V-notch Impact Energy -40°C(J)
>=560
>=700
>=17
>=27
620
730
19
75

Size and Recommended Current Range(DC:Wire(+))
Wire Dia(mm)

1.2
1.4
1.6
Current Range(Amp)
Flat
120-300
150-380
180-420
Current Range(Amp)
Horizontal
120-300
150-350
180-380

Shielding gas:CO2 / 80%Ar +20%CO2