I am running a GMAW welding procedure with a P45-P45 material using a F-43(617) filler metal. My question is the gas to be used. Does anyone have any information as to what type of gas is best with this filler and parent material.
Thanks
We are doing some welding on a vessel .560" t constructed out of UNS N08811 material. The vendor built the piece using Inco A but we are having severe corrosion in the welds. We have tried repairs using the same filler and we are having the same problems. We baked it afterwards and we still keep...
I'm in search of some information and I can not find ANYTHING! I'm looking for the National Average for weld reject rates. Does anyone have any information on this? I'd like a URL where I can direct someone to this info if requested. I have been told many times by many different people that it's...
This may be the wrong forum for this question, but I figure I would get more responses from the more appropriate persons on the matter. I just got my cwi and Im really Really interested in the metallurgy science side of the whole thing. Im not ready to start my move tomorrow or the next day, but...
I have a pretty basic question I guess... We are going to be doing some welding on a non pressure piece of equipment and it is constructed out of inconel 600. This equipment typically operates between 1400*F and 800*F. We typically use a ENiCrMo3 filler to repair cracking. That is also what the...
We are having an issue with a baghouse where catalyst leaks through the joining seams. The first idea was to seal weld the seams, but this would take up way to much time and money. Im looking for a DEPENDABLE product that we could poor in these seams to end our problem. The baghouse gets to a...
Im trying to find out what the dwell time for Amerlock 400 primer before applying the topcoat which is Ameron 450 Epoxy Acrylic? I dont know much about paint and I cant find any information on their site. Any information on this would be very much appreciated!! A website linked to all their...
I have done quite a bit of research on duplex in the past few days and still have one unanswered question! We will be joining 2205 to same in kind. We are running a slurry at 3500psi at a temp. of 200*F through this line. Should we be using the ER2209, or the ERNiCrMo3 wire? I have yet to find a...
