Stainless Steel Standards and Specifications
800.440.6374   Phone 360.835.7507    Fax 360.835.8966
         
                     
         
view table 1 Table 2 of 4 view table 3
 
Unified Numbering System
 Included in the tables are six-character designations under the Unified Numbering System (UNS) for the AISI numbered stainless steels.  The Unified Numbering System originated through a cooperative effort of the American Society for Testing and Materials and the Society of Automotive Engineers, and UNS numbers apply to all metals and alloys.  All stainless steels will be identified under this system with the letter "S" followed by five digits.
ASTM :  American Society for Testing and Materials ASME :  American Society of Mechanical Engineers
AMS :  Aerospace Material Specifications SAE :  Society of Automotive Engineers
Military :  United States Government ACI :  Alloy Casting Institute
 
[Technical Reference Index]     [Woven Wire Main Index]      [Wire Cloth Products]
 
Screen Technology Group, Inc
33008 NE Washougal River Road, Washougal WA 98671 USA
 
Screen Technology Group, established in 1988 With our success built on providing a level of customer service that is second to none, competent technical assistance, quality materials at competitive prices, properly package every order, always ship promptly according to schedule.
 
By using this website, you are agreeing that you have read and accepted the Terms of Use Agreement
Copyright 2015  Screen Technology Group, Inc.   All Rights Reserved.

Last modified: June 02, 2017