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Alloy Designation Systems for Aluminum and Aluminum

The Aluminum Association designation system is defined according to ANSI H35.1 with respect to the designation and composition of aluminum alloys and tempers registered in the United States, and is also harmonized through the international accord on the composition and designation of registered wrought aluminum alloys. Alloy and Temper Designation Systems for Aluminum Temper Designation System for Aluminum and Aluminum Alloys The temper designation system used in the United States for aluminum and alumi- num alloys is used for all product forms (both wrought and cast), with the exception of ingot. The system is based on the se-

Aluminum Series and Temper, a Complete Guide - MetalRepo

Aluminum is classified by its series and temper: Wrought Aluminum series is designated by a 4 digit scheme Cast Aluminum series has a 3 digit and 1 decimal place scheme Both wrought and cast Aluminum are further classified by its Temper designations, primarily whether the Aluminum is heat treatable or non-heat-treatable International Alloy Designations and Chemical - new experimental alloy designations shall not be granted. Prior to July/2015, designations for experimental alloys, defined by prefix X, had been registered in accordance with the system defined in ANSI H35.1, American National Standard Alloy and Temper Designation Systems for Aluminum. Introduction to Aluminum Alloys and Tempers (#06180)each country around the world has its own designations system for aluminum alloys and tempers. Fortunately, great progress is being made in improving that situation, and the Aluminum Associations alloy designation system is now recognized by about 90% of the worlds aluminum industry. The publication Recommendation:International Des-

Materials Alloy constitution - European Aluminium

Accordingly and traditionally, there is a different designation system for these two groups of aluminium alloys in various national and international standards. Age-hardening alloys & strain-hardening alloys Wrought alloys and casting alloys may be also distinguished by their prevalent strengthening mechanism, which is reflected by the temper The Aluminum Numbering System Metal Supermarkets - Jan 11, 2018 · Wrought aluminum alloys use a 4-digit system. The first digit is used to designate the primary alloying element. As an example, a 1XXX alloy indicates a mostly pure aluminum alloy, whereas a 6XXX alloy indicates that significant amounts of magnesium and silicon have been added to the aluminum. Understanding The Alloys Of Aluminum - AlcoTecCast Alloy Designation - The cast alloy designation system is based on a 3 digit-plus decimal designation xxx.x (i.e. 356.0). The first digit (X xx.x) indicates the principal alloying element, which has been added to the aluminum alloy (see table 2). CAST ALUMINUM ALLOY DESIGNATION SYSTEM

Understanding Wrought Aluminium Alloys Designations

Understanding Wrought Aluminium Alloys Designations. T he wrought alloy designation system consists of four numerical digits, sometimes preceded by a capital letter. The first digit indicates the principal alloying elements, as described next; the second digit is the variation of that alloy; and the last two digits represent the specific alloy aluminum alloys designation- Aluminum/Al foil,plate/sheet Aluminium alloys (or aluminum alloys; see spelling differences) are alloys in which aluminium (Al) is the predominant metal. The typical alloying elements are copper, Chat Now Send Inquiry; Understanding the Aluminum Alloy Designation Understanding the Aluminum Alloy Designation System. Aluminum Alloys And Their Characteristics.Understanding the Aluminum Temper Designation SystemUnderstanding the Aluminum Temper Designation System This chapter provides additional detail and illustrations for the use of temper designations in the aluminum industry today for both wrought and cast alloys. This discussion expands on the basic Aluminum Association Temper Designation System as described in Chapter 2. All standard