unified numbering system
Sign in to saveAlso known as alloy designation system, UNS, Metals and Alloys in the Unified Numbering System (UNS), DS56L-EB, HS-1086
an alloy designation system widely accepted in North America
Full text
Metals and Alloys in the Unified Numbering System (UNS): 13th Edition
astm.org →Please note, this is a historical edition. For inquiries about newer editions, contact [email protected]. The Unified Numbering System for Metals and Alloys (UNS) provides a means of correlating many internationally used metal and alloy numbering systems administered by societies, trade associations, and individual users and producers of metals and alloys. Jointly developed by SAE International and ASTM International, it provides the uniformity necessary for efficient indexing, record keeping, data storage and retrieval, and cross-referencing. The 13th edition has been updated to include more than 5,736 designations, 12,183 representative specification cross references, and 18,300 trade names.
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Wikidata facts
- Instance of
- technical standard
- Publisher
- SAE International
- Main subject
- steel grades
- Official website
- www.astm.org/BOOKSTORE/PUBS/DS56L-EB.htm
Show 2 more facts
- title
- Metals and Alloys in the Unified Numbering System (UNS)
- work available at URL
- www.sae.org/publications/books/content/hs-1086/2017
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