Three ANSI H35 Standards on Aluminum updated

Three ANSI H35 Standards on Aluminum have been updated and the new 2017 Editions are available from Document Center Inc. now.  The new revisions are for the ANSI H35.1/H35.1M, the ANSI H35.2, and the ANSI H35.4.  All represent technical updates and make previous editions obsolete.

Let’s take a quick look at each of the three, including the changes in the new 2017 Editions:

ANSI H35.1/H35.1(M)-2017: American National Standard Alloy and Temper Designation Systems for Aluminum

The ANSI H35.1 provides the designation system for wrought aluminum, wrought aluminum alloys, aluminum and aluminum alloys in the form of castings and foundry ingot, and tempers.  The new edition updates the definitions for basic H and T tempers.  It also discontinues the practice of assigning experimental alloy designations.  Variation requirements are updated, footnotes 4 and 5 are revised, and Section 3.2.1 is clarified.

ANSI H35.2-2017: American National Standard Dimensional Tolerances for Aluminum Mill Products

ANSI H35.2 covers the tolerances for sheet and plate, fin stock, foil, wire, rod, and bar, tube and pipe, forgings, forging stock, and electrical conductors.  The new 2017 Edition updates illustrations, as well as making editorial corrections and clarifications to table headings and footnotes.  Footnote 1 has been removed.  There are also changes to the list of definitions, the addition of the definition of applicable limits, and edits to the definition of mean wall thickness.

ANSI H35.4-2017-American National Standard Designation System for Unalloyed Aluminum

The ANSI H35.4 provides a system for designating unalloyed aluminum not made by a refining process and used primarily for remelting.  Your changes in the 2017 Edition include the clarification of the prefix P.  Testing and reporting requirements  for unalloyed aluminum not made by a refining process are also clarified.

Now you’ll need to get copies of these new ANSI H35 publications.  You’ll find Document Center Inc. to be a great choice for your purchase.  You can search for and order standards at our webstore, www.document-center.com.  There you’ll find over 1 million publications to choose from. Purchases come with our best-in-class notification service at no additional charge.

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