WQT overlay : Qualification range
WQT overlay : Qualification range
(OP)
Dear all ,
I ve done wqt for overlay according BS standard En 287-1 . i found a difficulty to inter prate the code for range qualification . please advice me regarding this issue
> plate p355NL1 25MM
> position PE & PC
> MMA with E-7018-1 electrode
I ve done wqt for overlay according BS standard En 287-1 . i found a difficulty to inter prate the code for range qualification . please advice me regarding this issue
> plate p355NL1 25MM
> position PE & PC
> MMA with E-7018-1 electrode





RE: WQT overlay : Qualification range
- What edition of EN 287-1 have you used?
- Which welding process did you use?
- What thickness did you weld?
- please some more details from the pWPS, which makes it easier to determine the qualified range.
RE: WQT overlay : Qualification range
-EN-287-1 : 2011
- MMA (111)
- Thickness 25 mm
-