WPS for flux cored wire (FCAW)
Important information before you download standard Welding Procedure Specifications (WPS):
- All gasses used in the standard WPS’s are: M21 according to 14175:2008 (15-25% CO2 in Ar).
- All standard WPS’s use the same welding process: MAG138 and MAG136 according to EN ISO 4063:2011, by themselves and as a combination of both processes.
- All welding positions are according to EN ISO 6947:2011
- All standard WPS’s were made using fillet welds (FW), pipe-to-plate (FW) and pipe-to-pipe(BW). Pipe to pipe (BW) also covers fillet welds, check for scope in the WPS.
The standard WPS’s apply to Migatronic Sigma, Sigma Select, Sigma Galaxy and Omega welding machines.