This product is a low carbine stainless steel flux-cored wire, applies to type 18%Cr-8%Ni-Nb，18%Cr-8%Ni-Ti low carbine stainless steel’s welding. The Niobium in the product can resist intergranular corrosion caused by carbide precipitation due to the low carbine containing. So the crack has low sensitivity can resist a lot of corrosion.
Application: E347L can be used for petrochemical equipments and pressure vessels, such as 18%Cr-8%Ni-Nb stainless steel (SU347), 18%Cr-8%Ni-Ti stainless steel (SUS321).
Recommended parameters:
Φ1.2 Current (A):180-200 Voltage (V):27-28
Φ1.6 Current (A):160-300 Voltage (V):28-32
COAirflow (L/min): 20L/min
Wire extension(mm): 15-20mm
Welding speed (cm/min): 35cm/min
Torch inclination (Angle): 80
Current type: DCEP |
