Metals and Alloys – Unified Numbering System – SAE HS-1086/2023 ASTM DS56M The Unified Numbering System (UNS) has been in use since 1974. The fourteenth edition contains over 5,720 designations within this international system for the identification of metals and alloys. Since the publication of the thirteenth edition in 2017, ...

Bagrov, Berlin – Handbook of thermal power engineers of non-ferrous metallurgy enterprises The Bagrov, Berlin Handbook – Handbook of Thermal Power Engineers for Non-Ferrous Metallurgy Enterprises contains basic information on metallurgical thermal engineering and industrial thermal power engineering, descriptions of the designs of drying and roasting furnaces, smelting units and ...