This 12th edition of Unifed Numbering System has been updated to include more than 5,600 designations, 4,100 representative specification cross references, and 15,350 trade names.
SAE HS-1086-2012 history
2023SAE HS-1086-2023 Metals & Alloys in the UNIFIED NUMBERING SYSTEM
2017SAE HS-1086-2017 Metals & Alloys in the Unified Numbering System (13TH Edition)
2012SAE HS-1086-2012 Metals and Alloys in the Unified Numbering System, 12th Edition
2008SAE HS-1086-2008 Metals and Alloys in the Unified Numbering System
2005SAE HS-1086-2005 Metals and Alloys in the Unified Numbering System
2001SAE HS-1086-2001 Metals and Alloys in the Unified Numbering System Ninth Edition * IMAGES NOT INCLUDED PLEASE REFER TO GLOBAL
1999SAE HS-1086-1999 Metals and Alloys in the Unified Numbering System