ANSI H35.3-1997
Designation System for Aluminum Hardeners

Standard No.

ANSI H35.3-1997

Release Date

1997

Published By

American National Standards Institute （ANSI)

Status

Be replaced

Replace By

ANSI H35.3-2017

Latest

ANSI H35.3-2017

Scope

Covers a system for designating aluminum hardeners used primarily for the addition of alloying, or grain refining elements, or modifiers to aluminum alloy melts.

ANSI H35.3-1997 history

• 1970 ANSI H35.3-2017 American National Standard Designation System for Aluminum Hardeners Download
• 1997 ANSI H35.3-1997 Designation System for Aluminum Hardeners