Description :

SFC-439Ti is a flux cored wire for welding automotive exhaust systems and mufflers. While welded with mix gas (80%Ar+20%CO2) as a shielding gas, its welding performance can be obtained less spatter and few slag. In addition, it can have an excellent deposition rate and corrosion resistance.

Applications :

SFC-439Ti is designed for flat and horizontal fillet welding of ANSI 439 ferrite stainless steel.

Note On Usage :

1. Use DC (+) polarity.

2. Weld with mix gas shielding gas and suitable gas flow is 20-25 l/min.

Typical Chemical Composition Of Weld Metal (wt%) :

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

Carbon (C)               0.033

Chronium (Cr)          18.20

Manganese (Mn)      0.42

Silicon (Si)               0.500

Titanium (Ti)            0.650

Nickel (Ni)             0.150

Typical Mechanical Properties Of Weld Metal :

TS N/mm2               508

EL%                       37.0

Approvals And Conformances :

-

Sizes And Recommended Current Range: (Amp)

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