Industrial Products & Services : Alcoa Spectrochemical Standards : Casting Alloys

Casting Alloys

Alcoa produces standards for many of the casting alloys registered by the Aluminum Association. Standards identified with the ‘SS’ prefix followed by the alloy designation denote the standard that most closely matches the nominal registered composition.  Standards identified with the ‘KA’ through ‘KH’ prefixes are range standards. These are typically used to bracket the composition range in the alloy of interest.
 
Alcoa produces ‘ST’ standards to provide a high end reference point for many of the typical minor elements. The ‘ST’ standards are used to demonstrate accurate analysis at or near the typical concentration limits for the minor elements.
 
With the broad range of casting alloys in use, suitable standards may not exist. To address this need, Alcoa can produce a specialty standard to meet your exact composition targets.  All of these standards are suitable for use in the preparation and periodic adjustment of analytical curves.



Viewing documents in PDF format requires Adobe Acrobat Reader, which is available as a free download from the Adobe Web site.







Request a Specialty Standard

Related Documents
Catalog

2XX Alloys [481KB]

3XX Alloys [504KB]

4XX Alloys [471KB]

5XX Alloys [470KB]

7XX Alloys [471KB]

8XX Alloys [466KB]


Contact Information
Alcoa Spectrochemical Standards
724-337-5816
800-858-4638
724-337-4090

Email


Current Inventory


Inventory list