The idea of too much heat input has been my gut instinct on this issue as well. Our welders are good, but are "jack of all trades" type people, so that's been the focus of my investigation. Thank's for the link to the additional thread, I wasn't able to find that yesterday.
For flared fittings, my favorite source is Parker fluid connectors. Go to www.parker.com, then click on their fluid connector page. I believe most of these catalogs have a dimension sheet associated. They're a pretty good source for all fluid connectors, and with some looking, you can...
Hello,
I'm wondering if anyone out there knows anything about repair welding of inconel. We've been repairing several inconel jet engine parts, that may be fatigued, and are having little success repair welding. Usually, the repair welding results in more cracks, often in other areas of the...