Description :

SFC-309MoL is a rutile flux cored tubular wire for all positional welding using pure CO2 shielding gas. It performs with smooth arc transfer, low spatter level, fine ripple, fast freezing slag, easy control of weld pool, good heat, and corrosion resistance.

Applications :

Suitable for welding 22%Cr-12%Ni-2.5%Mo stainless steels and dissimilar metals such as ferritic and austenitic stainless steels, as well as for joining ferritic mantensitic steels. It also used for buffer layers of clad steels.

Note On Usage :

1. Use DC (+) polarity.

2. Maintain a higher welding speed in order to get enough penetration in the down hand welding position.

Typical Chemical Composition Of Weld Metal (wt%) :

Weld Metal Analysis : (Shielding Gas: 100% CO2)

Carbon (C)               0.030

Chronium (Cr)          23.4

Nickel (Ni)               13.60

Manganese (Mn)      1.26

Silicon (Si)                0.52

Phosphorus (P)         0.025

Sulphur (S)               0.010

Typical Mechanical Properties Of Weld Metal :

TS N/mm2               585

EL%                        34

Approvals And Conformances :

ABS

Sizes And Recommended Current Range: (Amp)

Diameter	1.2	1.6
F, HF	140-220	200-300
V-UP,OH	120-200	-