ASME vs UNS Materials
ASME vs UNS Materials
(OP)
I am looking for some source of info for ASME material numbers vs UNS.
For example what will be the ASME (or ASTM) material will be for UNS S39274 (SA-179 or SA-790), etc.
Asher
For example what will be the ASME (or ASTM) material will be for UNS S39274 (SA-179 or SA-790), etc.
Asher





RE: ASME vs UNS Materials
The book I use is "Metals and Alloys in the Unified Numbering System" and it is designated either ASTM DS-56, or HS-1086 by SAE. So, you can buy it from either society!
For S39274, the entry lists ASTM A789, A790, A815, and A988. It also mentions NACE MR-0175.
Good luck!