hi all,
I am looking for as much information as possible proving that a WPS works in production. my question is more in the lines of
Preparing the WPS for production from a WPQR and testing the WPS. testing the first 5 welds to make sure the welds are satisfactory
is there anything else...
hello guys
ISO/TR 15608 grouping system for aluminum and EN ISO 15614-2
can any one explain how to use these standards and how to use them I have them both but would like some input on how to use these correctly,
Hello all not been in a wile hope everyone is doing okay, hoping that someone can help me with a question if you have Weld pipe to plate will that cover you in plate to plate if yes or no please explain the reason for this
Thanks for your time
hello guys
am learning more on welding standards /specs. I have some question's if you have the time to help and explain the questions that am asking please. as I say am learning and trying to under stand more
question one- if one welder takes a test (PQR) 15614- and passes and if a second...
I was on a welding job welding 30mm rebar to 20mm 316 plate with multi run welds, we did a PQR. with pre heating only on the rebar around 70'c the next day we got a call from the lab where the dye penetrant test was getting done first saying that we have centerline cracks in the weld so we...
hello I have a question if someone can explain to me please iso15614-1 on examination and testing of the test pieces it says that ultrasonic testing shall not be used for material groups 8,10,41to48 why is this
thanks D
