Good Knowledgeable and awesome awareness But I have some doubt 01: How and which base you selected 10 Inch Dia Pipe 02: 9.27 mm Thickness of 10 Inch Dia Pipe 03: Pre-heat temperature 04: Inter pass temperature 05. Argon Gas percentage 99.99% 06: Flow rate: 20-25 LPM 07. Amperage / Voltage 08. Travel Speed
Nice video , How filler metal selected? what was calculation to select amps, volts and travel speed? You select pipe, why not plate? Heat input will be same for all passes for both process? Is it really mandatory for PWPS to be used for normal service? I have doubt In Joint design...
سوال ہمارے پاس اگر پہلے سے PQR ہے جو پاس ہے پر ہمیں نیا PQR بنانا ہے اسیPQR کی مدد سے تو میرا سوال ہے اس میں مجھے کیا کیا کرنا ہو گا اس کو پاس کروانے کیلے ؟؟؟
Sorry for late ...... you can use the same PQR until material specifications and welding requirements are met. If you new PQR you have to go for full new PQR.
![[Hindi/Urdu] Duties of Welding Inspectors](http://i.ytimg.com/vi/Td2eYKhhN0M/mqdefault.jpg)
![[Hindi/Urdu] Duties of Welding Inspectors](/img/tr.png)
dear sir really iam happy today because i had suffer i didnt umderstan how to qualify the welder.
now i have confidence .
MASHA-ALLAH sir very good Information
Good for the new learners who wants to learn the Welding for the industry
Good
Knowledgeable and awesome awareness
But I have some doubt
01: How and which base you selected 10 Inch Dia Pipe
02: 9.27 mm Thickness of 10 Inch Dia Pipe
03: Pre-heat temperature
04: Inter pass temperature
05. Argon Gas percentage 99.99%
06: Flow rate: 20-25 LPM
07. Amperage / Voltage
08. Travel Speed
Exceptional
Thanks for share knowledge with us..thanks again
My pleasure
Sir assalamu alaikum please make another video at WPS your video is very helpful
Nice
Ma Sha Allah
shahzaada
Should material aging be done on 6082-t6 pqr?
Thank You Sir...
Sir please make more videos
Very Good...
Thank you! Cheers!
Nice video , How filler metal selected? what was calculation to select amps, volts and travel speed? You select pipe, why not plate? Heat input will be same for all passes for both process? Is it really mandatory for PWPS to be used for normal service? I have doubt In Joint design...
Good information. But you didn't update any video from last 3 years
Very good sir
Keep watching
Api 1104 kay pwps ka,idea day
سوال
ہمارے پاس اگر پہلے سے PQR ہے جو پاس ہے پر ہمیں نیا PQR بنانا ہے اسیPQR کی مدد سے تو میرا سوال ہے اس میں مجھے کیا کیا کرنا ہو گا اس کو پاس کروانے کیلے ؟؟؟
Sorry for late ...... you can use the same PQR until material specifications and welding requirements are met. If you new PQR you have to go for full new PQR.
ASME Sec-IX(2021)QW-200.2(f) Multiple WPSs With One PQR or Multiple PQRs With One WPS. Several WPSs may be prepared from the data on a single PQR