QANo1
Materials
- Feb 27, 2015
- 10
Do 309 and 309L fall into the category of "austenitic-chromium-nickel", as referenced in UHA 32-2? I would believe so myself, but I am not 100% sure how to determine whether or not a filler falls into that category. Also, what is the best way to determine which of the two is best for the job (410S base metal or otherwise)?
