Description and Applications SJ609S is a type of agglomerated flux special for welding of duplex stainless steels. Its grain size is 2.0-0.28mm(10-60meshes). Flux SJ609S is suitable for use with DC power, filler wires connect with Positive Electrode. With low sensitivity towards arc below, the flux provides very good weld bead appearance and excellent slag removal. Additional feathers are high resistant to pitting corrosion, less loss even after pitting corrosion. Combined with duplex stainless steel wires, the flux can be used in welding of duplex stainless steels. The flux is also applied to welding of low carbon strutures and ultralow carbon stainless steel strutures. Machanical properties of Deposited Metal
Wire
Tensile Strength Rm(MPa)
Yield Strength
Elongation (A%)
AKV(J)
-196℃
H308L Guaranteed Value
≥520
/
30
/
Typical Value
560
415
44
66,51,52,59,58,56
Packing: 25kg per kraft paper bag or 1000kg per jumbo bag. Remarks: 1. Redry the flux at 300-350℃ for 2hours before welding. 2. Impurities such as rust, greasy dirt, moisture, ect.should be cleared from the welding area.