Friday, July 9, 2010

[MW:5909] PQR (QW-204b)

Hi,

 

Have the following question regarding weld metal deposition on PQR with combined GTAW & MMAW processes.

Have recorded both GTAW = 3.5mm & MMAW = 9.8mm onto PQR (QW-204b) but unsure of the ranges qualified

for both and should they be recorded on associated WPS.

 

Thanks

QA/QC

 

 

No comments:

Re: [MW:35686] HDPE WPS

Refer ASME SEC IX  There is separate chapter for Plastic welding . Based on that you have to prepare  Sent from my iPhone On 21 Jun 2025, at...