Qualification of WPS - small diameter

[Jeldon]

Hello friends!

Help me in the following issue.

What is the size of the test piece for me to judge a WPS for diameters from 1'' to 4'' thick and 1/8'' to 1/2'', welding position 2F and 4F?

How much testing (NDT and mechanical)?

thank you

 

[Jeldon]

Sorry, welding position 2G e 4G.

Thanks

 

[gtaw]

Step 1: Get a copy of the relevant welding standard.

Best regards - Al

 

[birken]

What is the applicable welding code for your job?
And please be more clear in explaining what exactly you want to know.

Birken