Aluminium alloy designation pdf. 000% aluminum 1xxx ≥99.
Aluminium alloy designation pdf 4 Military Standards:9 MIL-STD-129 Marking for Shipment and Storage MIL-STD-276 Impregnation of Porous Nonferrous Metal Understanding Aluminum Alloy Designation Codes. Wrought Aluminum Alloy Designations BS 1470 Specification of aluminum alloy. Even the first processes developed were inefficient and extremely expensive. 2 Designation of wrought alloys 3. 4 Product designation The designation shall appear on the drawings. CONTACT Numerical alloy designation system EN573-2 Chemical symbol designation system EN573-3 Chemical compositions EN573-4 Product forms in different plications of aluminum such as automotive body sheet and electrical conductors. The chemical composition of wrought aluminium and aluminium alloys within the scope of this International Standard is specified in the Document International Alloy Designations and Chemical Composition Limits for Wrought Aluminium and Wrought Aluminum Alloys — Unified North American and International Registration 70 years ago, the Aluminum Association established the wrought alloy designation system through its Technical Committee on Product Standards The Aluminum Association completed registration of three (3) new cast aluminum alloy designations G356. , 5052-H32). The 1xxx series is handled a little differ-ently than the 2xxx through 8xxx tempers. 1 standard, American National Standard Alloy & Temper Designation Systems for Aluminum, as a revision of the 2006 version. 00% 3 Al-Si-Cu或Al-Si-Mg 6 暂无 2 Al-Cu系 5 Al-Mg系 4 Al-Si系 7 AL-Zn系 8 Al-Sn系 9 其它 （3）日本标准。在JIS H 5302：2006中，铸造铝 合金牌号由类别代号A 、铸造代号及种类号组成 SPECIALITY ALLOYS . 1 Alloy Designation System – Wrought Alloys — First digit - Principal alloying constituent(s) — Second digit - Variations of initial allo y In this case, the last 2 digits provide the minimum aluminum percentage above 99%, i. T7351 Solution heat treated and specially artificially aged. (7) Strictly speaking, standard EN 573-1 provides for an "alphanumerical" designation in two parts, each preceded by EN AW (aluminium wrought): the first numerical part with 4 digits, and the second part based on chemical symbols (as in the ISO designation), given in [ ]. The mechanical property limits that correspond to each temper designation can be found by referring to an How to order aluminium according to European standards / 3 − Designation of alloyed aluminium ingots for re-melting, master alloys3 and castings: EN 1780-1 to 3; − Environmental aspects of aluminium products: EN 15530. Aluminum alloy designations for cast alloys Table 5. 0mm up to 4. The numerical designation systems used are given in the International Alloy Designations and Chemical Composition Limits for Wrought Aluminium and Wrought Aluminium Alloys (Teal sheets). Originally published as B 597 – 74. GB/T 16474 Wrought aluminium and aluminium alloy - Designation system GB/T 20975 Chemical analysis methods of aluminium and aluminium alloys (all parts) 3 Requirements 3. 000% aluminum 1xxx ≥99. Alloys 3. x Aluminum-silicon plus copper and/or magnesium 3xxx Aluminum-manganese Wrought Aluminum and Wrought Aluminum Alloys July 14, 2021 Alloy Designations and Chemical Composition Limits Registered Since Publication of 2018 Edition of the Teal Registered International Designation Product Date Deactivated 4007 Cobalt and Oxygen 09/19/2018 7064 Cobalt and Oxygen 09/19/2018 7090 Cobalt and Oxygen 09 Basic Aluminum Temper Designations. 2. the 4-digit designetions of ‘he AA alloy designation system and he International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys With Support for On-line Access From: includes equivalence to other designation systems, and lists various alloy ต่อมาในปี ค. 3 ANSI Standards: H35. 0 of Aluminum Association publication “Aluminum Standards & Data. The temper designation appears as a hyphenated suffix to the basic alloy number. x Aluminum-copper 2xxx Aluminum-copper 3xx. _ FIVE-DIGIT 3. %PDF-1. The temper designation system of an aluminum alloy comprises a capital letter which is followed by a two-digit number for strain-hardened and thermally treated alloys. Applies to metal that has been strain hardened with maybe some additional annealing. 1 General 2. 1355 T AlCuSiMn R} Germany 2014 3. Aluminium Alloys are supplied in a very wide range of tempers with two principal groups: Non-heat treatable alloys - Alloys whose strength/mechanical properties are achieved by cold Table of contents 3. com An ISO 9001:2008 Company. ALUMINUM TEMPER DESIGNATIONS Hx1, Hx3, Hx5 and Hx7tempers are intermediate between those defined above. 1 General 3. It is separated from the alloy numbering designation by using a hyphen (e. Table 1. 1325 T AlCuMg2 R} 2024 3. 1⁄ 16 in. 2 Annual Book of ASTM Standards, Vol 02. Aluminium: Physical Properties, Characteristics and Alloys 60 pages, 44 figures Basic Level prepared by Ron Cobden, Alcan, Banbury In the context of this lecture not every individual alloy and its properties have been treated in detail, but rather divided into alloy types with reference to the most commonly ASM International Technical Books Committee (1999-2000) Sunniva R. An example of full standard, material designation, casting process and temper is: ISO AC-AlSi7Mg-K-T6, which indicates aluminium casting alloy AC-AlSi7Mg chill cast, solution heat-treated and fully artificially aged. Most of the aluminium alloys in airframe applications are of the 2xxx and 7xxx series with specific tempers selected for Table 2 The first digit in the designation of cast aluminium alloy in ANSI（M）H35. aluminum. 00% max 2xx. € The H is always followed by two or more numbers. It begins by introducing aluminum properties and common alloys used for various applications. 05 to 0. It describes: 1) The 4-digit system for identifying wrought alloys based on primary alloying element and modifications. As shown in Table 26. 1 and a few wt. 2 Ingot. . WROUGHT ALUMINUM ALLOY DESIGNATION SYSTEM Alloy Series Principal Alloying Element 1xxx None, 99. 2). The other two alloys, AA2024 and AA7075, are high-strength aluminum alloys and are often used in aerospace applications. 02 tables reference values for the strength of aluminium alloy impacts. More detailed information on The Aluminum Association Alloy & Temper Designation System may be gained from study of section 1. 000% aluminum 2xx. 2 Foreign Alloy Designations and Similar AA Alloys Foreign Alloy Designating Equivalent or Designation Country Similar AA Alloy E-A1995 R} 1350 3. 000% Minimum Pure Aluminum 2xxx Copper 3xxx Manganese 4xxx Silicon 5xxx Magnesium 6xxx Magnesium and Silicon 7xxx Zinc and Alloy designation . 1). 60% minimum, 1100 is 99. x Other elements ! 6xx. Sequence of elements . 1 Aluminum alloy designation system – Aluminum Association Casting alloys Wrought alloys Alloy series Principal alloying element Alloy Series Principal alloying element 1xx. Standard limits for alloying elements and impurities are expressed in the following sequence: silicon, iron, Code for designation of aluminium and its alloys Dimensions for wrought aluminium and aluminium alloys extruded hollow sections (&r? revision) Aluminium Alloy 10. Reference Values for the Strength of Aluminium Alloy Impacts Figure 3501. and metric versions of this pub- AAM – Materials – 3 Designation system > Cast alloys > Designation system for casting alloys – EN 1780-1 AAM – Materials – 3 Designation system > Wrought alloys > Alloy designation system for wrought alloys (EN 573) Literature: Polmear, I. 04 Alloy Designation System 1xxx 3xxx 4xxx 5xxx 6xxx 2xxx 7xxx 8xxx 1xx. x Zinc 8xx. x Sn ! 9xx. Hardening von Aluminium 2. The document discusses aluminum alloy designations. This list is maintained by Aluminium and aluminium alloys — Wrought products — Temper designations 1 Scope This document establishes temper designations as required for identification for all product forms of Information on ‘International Alloy Designation and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys’ can be accessed from The Aluminum Association Alloy and Temper Designation Systems covered in ANSI H35. reputesteel. 4 Precipitation hardening 3. The aluminium alloys Al99,9, Al99,8. 13 . x 5xx. USA 1525 Wilson Boulevard Suite 600 Arlington, VA 22209 USA www. 1(M) standard, combines the U. Published March 1992. BS 1490 - ALLOY CHART TABLE 1 - CHEMICAL COMPOSITION OF GROUP A INGOTS/CASTINGS (GENERAL PURPOSE ALLOYS) DESIGNATION LM2 LM4 LM6 LM20 LM24 LM25 LM27 Nominal Composition Al-Si10 Cu2 Al-Si5 Cu3 Mn0. 99% Al Si Mg Si + Mg (Cu) Cu Zn Sn Unused Atoms in Solution Work Hardening Precipitation Hardening Major More detailed information on The Aluminum Association Alloy & Temper Designation System may be gained from study of section 1. x Copper 3xx. 3 AMS Standard:4 AMS 2771 Heat Treatment of Aluminum Alloy Castings 2. 0 Casting, G356. 5 R} 6063 3. x Pure aluminum, 99. BS (Great Britain) BS stands for British Standards; these standards are The ANSI H35. Aluminum Alloy Designation The third and fourth digits identify aluminum alloy or indicate the alloy purity 2014 alloy is very similar to, but not identical with the European 2014A The Aluminum Association register, ‘International Alloy Designation and hemical omposition Limits for Wrought Aluminum and Wrought Aluminum Alloys’, commonly known as “Teal Sheets” contains over 350 alloys. 2 Alloy and temper designations are in accordance with ANSI H35. 1(M) Alloy and Temper Designation System for Aluminum The document discusses aluminum alloy designation systems. This discussion expands on the This document specifies a European designation system of wrought aluminium and aluminium alloys, based on an international designation system, and the procedure to obtain such Listed herein are designations and chemical composition limits for aluminum and aluminum alloys in the form of powders as registered with the Aluminum Association. The ba-sic temper designations in this system consist of the letters F, O, H, W, or T indicating the general process of product International Temper Designation Systems for Wrought Aluminum Alloys: Metals Codes - Aluminum Codes - Free download as PDF File (. 01 on Aluminum Alloy Ingots and Castings. o We develop and manufacture a broad range of alloys. N OTE 3—See Specification B928/B928M for 5xxx-H116 and 5xxx-H321 aluminum alloys containing 3 % or more nominal magnesium and intended for Aluminum Alloy and Temper Designations Much in the same manner that the American Iron and Steel Institute (AISI) registers steel chemistries and grades, the Aluminum Association (AA) regis-ters alloy designations, chemistries, and mechanical properties for aluminum alloys. b) Old alloy designa;ions have been deleted, c) New temper designations have been incorparated ( see Annex B for comparison of old and new tempers ), d) Requirements of physical properties have been modified, e) Requirements of alloy designation 4528 and 4628 have been included, on Aluminum Alloy Wrought Products and Subcommittee B07. The second digit indicates purity levels and milling controls. , and the designation standards for aluminum alloy varies in different countries and regions, which ISO2107 Aluminum, Magnesium and their Alloys-Temper Designation ISO6361-2 Wrought Aluminum and Aluminum Alloys, Sheets, Strips, and Plates 2. Table 1 Typical mechanical properties of wrought aluminum alloys(a) Tension Elongation, % Alloy and temper Strength, ksi Ultimate Yield In2in. 2 Aluminum Alloy Designation A four-digit numerical designation system, developed by the Aluminum Association, is used to designate wrought aluminum and alu-minum alloys. If subdivisions of the basic tempers are required, these are Training in Aluminium Application Technologies alu Alloy Designation System 2101. 5 AMS Specification:6 AMS 2772 Heat Treatment of Aluminum International Alloy Designation System for Wrought Aluminum and Wrought Aluminum Alloys. Al99,7 and Al99,5 are mainly used for manufacturing tubes and cans. April 2012; Dislocation substructure [32] of AA6061-T6 aluminium alloy at strain rates (a) Two of the chosen alloys for this example, AA6061 and AA6063, are some of the most popular alloys for extrusion and are very versatile. x Zn ! 8xx. Applies to 7075 alloy sheet and plate Aluminium Alloy Specifications www. This standard describes the designation system for wrought aluminum, wrought aluminum alloys, aluminum and aluminum alloys in the form of castings • The alloy designation system − The 4-digit system − Temper designation • The choice of alloy and temper Aluminium and its Alloys Pure Aluminium Pure, unalloyed aluminium, as produced at the primary production stage in electrolytic smelters, is cast into different shapes or forms suitable for manufacturing of semi-finished products. pdf - Free download as PDF File (. case, the last 2 digits provide the minimum aluminum percentage above 99%, i. In addition, the association registered one (1) EN 1780-1:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for re-melting, master alloys and castings - Part 1: Numerical This part of this European Standard specifies the tolerances on form and dimensions for wrought aluminium and aluminium alloy sheet, strip and plate obtained by hot-rolling, Association Alloy Designation System for Wrought Aluminum on October 1, 1954. 5 Al-Si12 Al-Si12 Al-Si8 Cu3. The Society of Automotive Engineers began using the designations in 1956, and the American Society for Testing and Materials in 1958. xseries ~NOTE - This temper designation generally applies to aluminium-magnesium alloys. b) The final degree of strain hardening is indicated by the second digit preceded by HI or H2 or H3. Nominal compositions of aluminum aerospace alloys “ Maximum. 5 R} 2117 3. 1M Alloy and Temper Designation Systems for E2422 Digital Reference Images for Inspection of Aluminum Castings IEEE/ASTM SI 10 Standard for Use of the International System of Units (SI): The Modern Metric System 2. Aluminium and its alloys are divided EN 1780-1:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for re-melting, master alloys and castings - Part 1: Numerical designation system This European Standard specifies a five-figure numerical designation system for aluminium alloys and master alloys as specified in the relevant European Standards. The temper designation follows the alloy designation; these are separated by a hyphen. 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 This chapter provides additional detail and illustrations for the use of temper designations in the aluminum industry today for both wrought and cast alloys. Alloy 1350 (99. 1% Ti to refine the ingot grain size. 1 Alloy Designation System – Wrought Alloys — First digit - Principal alloying constituent(s) PDF | The strength-to Alloy Designation, Processing, and Use of AA6XXX Series Aluminium Alloys. It can be challenging to navigate between different aluminum alloy designations addition, aluminum and its alloys are nontoxic and among the easiest to recycle of any of the structural materials. 2. For example, A17S was a modification of 1. Four basic temper designations are used for aluminum alloys. Aluminum is the most abundant metal in the Earth’s crust, but it was not until the 1800s that elemental aluminum was success-fully extracted. temper designation system. Most ingot metallurgy aluminium alloys contain about 0. 3547 T AlMgSi0. x 3xx. 5 Al-Si7 Mg0. 1 General The 2017 edition of American National Standard Alloy & Temper Designation Systems for Aluminum supersedes the 2013 edition. x Unused series Aluminum Alloy and Temper Designation Systems of the Aluminum Association / 15 Table 4 Nominal chemical NOTE 1—Throughout this specification, use of the term alloy in the general sense includes aluminum as well as aluminum alloy. Basic temper designations consist of letters. 3 Annual Book of ASTM Standards, Vol 01. The International Alloy Designation System (IADS) provides a standardized numbering system for aluminum alloys. 1255 T AlMg4. 1(M)-2009 temper designation system for all wrought aluminum alloys follows the alloy designation with the two separated by a hyphen. 1305 T AlCuMg1 R} 2017 3. 00% minimum, 1350 is 99. 2M Dimensional Tolerances for Aluminum Mill Prod-ucts 2. pdf) or read online for free. x Magnesium 7xx. 7. 4 This 2009 edition, designated as the ANSI H35. Cast Aluminum Alloy Designation System. 1 and G356. 2 Tempers of non-heat-treatable alloys Aluminum alloy designations for wrought alloys Table 4. The latest 2017 edition includes revisions to the definitions of basic H and T tempers, discontinuation of the practice of assigning experimental alloy designations, a revision to the variation requirements, revisions to footnotes 4 and 5 and designation. For example the aluminum content of 1060 is 99. x 8xx. 1 This specification2 covers aluminum-alloy permanent mold castings designated as shown in Table 1. g. 5 Chemical composition 5. 4 Numerical and chemical designation of al-loys 4. Understanding aluminum alloy designation codes is crucial for selecting the right material for any application. x ≥99. 1 General 4. To assist classification, the international alloy designation system (lADS) has been adopted to identify alloy composition and temper (Figure 2. 01. 1970 ก็มีการวางมาตรฐานสากล เรียกว่า IADS (The International Alloy Designation System) ซึ่งคิดค้นโดย US Aluminum Association เป็นหลักเกณฑ์ในการกำหนดมาตรฐานการใช้งานของ 1. 1 Designation system for wrought and cast alloys and tempers There are about 10 major alloying elements of the Periodic System, which, in concentrations of between 0. 13 aluminium and aluminium alloys: Unwrought and wrought metals (second revision) Plant and operations, thermal treatment, control and testing finishing Aluminium and its a1loys-Temper designations (first revision) General conditions for delivery and inspection of aluminium and aluminium alloy products 3 TERMINOLOGY IS No. S. 2 Dimensional Tolerances fOl; Aluminum Mill Prod-ucts. The most widely accepted alloy and temper designation system for aluminum and its alloys is maintained by the Aluminum Association and recognized by the American National Standards Institute (ANSI) as the American National Standard Alloy and Temper Designation Systems for Aluminum (ANSI H35. ศ. 0257 T AlCuBiPb R} 2011 3. 5 Aluminium and Aluminium Alloys Designations - Free download as PDF File (. x (i. The first digit indicates the alloy group as follows: Aluminum, 99. H35. Wrought Aluminum and Aluminum Alloy Designation System Q W E R q A system of four-digit numerical designations is used to identify wrought aluminum and wrought aluminum alloys. Current edition approved January 15, 1992. 1 Alloy and Temper Designation Systems for Alumi-num H35. x Al, 99. x Other elements 6xx. 0). e. Collins (Chair) Swagelok/Nupro Company Eugen Abramovici Bombadier Aerospace (Canadair) 26. 1. 4 American National Standards:5 H35. 1 The chemical compositions of wrought aluminiums and aluminium alloys shall meet the requirements of Table 1 and Table 2. x 2xx. 1/H35. The following, designations indicate the condition of the alloy [ the letter X denotes the first digit as given in (a) above 1. The alloys AlMgSi0,5 and AlMgSi1 can be considered to be standard materials for impact extrusion. 5 Al-Si7 Cu2 Mn0. 0MT, Drawn wire 6. Table 6. Scribd is the world's largest social reading and publishing site. 0 The new alloy designation system for aluminium and its alloys is based on a ‘Five-Digit System’ for wrought aluminium alloys, aluminium (un-alloyed) and a ‘Four-Digit System’ for casting alloys, castings (un-alloyed j and primary ingots. x 7xx. 2 Alloy and temper designations are in accordance with H35. 0mm in coils of maximum The following organizations are signatories to the Declaration of Accord on an International Alloy Designation System for Wrought Aluminum and Wrought Aluminum Alloys which is printed on page 28 of this publication. in conformance with the system adopted by The Aluminum Association in 1954 and approved by the American Standards Association (now American National Standards Institute Incorporated) as an American Standard in 1957 (see American National Standard Alloy and Temper Designation Systems for Aluminum ANSI H35. org Strengthened tempers of non-heat-treatable alloys are designated by an "H" following the alloy designation, and of heat-treatable alloys, by a "T"; suffix digits designate environments, but in slightly alkaline ones, a better resistance than any other aluminum alloy. thick specimen In 4D example, 3003-H16 is the alloy 3003 with temper H16. Property limits (mechanical or physical) apply to individual alloy-temper-product combinations. They are widely used because of their high as-welded strength when welded Designations of cast aluminium alloys United States Aluminium Association system (Using four-digit system) ! 1xx. However, the alloy designation system is totally different than that For example, pure aluminum (1xxx) and alloys containing principally manganese (3xxx) or magnesium (5xxx) with only minor amounts of other elements must be strengthened primarily by strain hardening because they Table 1 Main alloying elements in the wrought aluminum alloy designation system Alloy Main alloying element ALUMINUM ALLOY DESIGNATIONS Modern System Old System 1100 2S 3003 3S 3003-0 3SO 2014 14S 2017 17S 2117 A17S 2018 18S 2218 B18S 2024T 24ST 5052 52S 7075T6 75ST6 alloy designation. The equivalent unified numbering system alloy designations are in accordance with Practice A four-digit numerical designation system is used to identify wrought aluminum and aluminum alloys. 1 Alloy and Temper Designation Systems for Alumi num. x Cu ! 3xx. x Unused series 1xx. For example, pure aluminum (1xxx) and alloys containing principally manganese (3xxx) or magnesium (5xxx) with only minor amounts of other elements must be strengthened primarily by strain hardening because they Table 1 Main alloying elements in the wrought aluminum alloy designation system Alloy Main alloying element Aluminum alloy is a widely used material in fields such as construction, automotive, aerospace, packaging, etc. 3 Designation of casting alloys 3. 356. Additional information is provided Aluminum of 99 percent or higher purity has many applications, especially in the electrical and chemical fields. B 429 Specification for Aluminum-Alloy Extruded Struc-tural Pipe and Tube B 557 Test Methods of Tension Testing Wrought and Cast H35. x 9xx. E3061 Test Method for Analysis of Aluminum and Alumi-numAlloys by Inductively Coupled PlasmaAtomic Emis-sion Spectrometry (Performance Based Method) G47 Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and 7XXX Aluminum Alloy Products 2. 50% minimum and so on. 4 ANSI Standards:5 H35. 2) The 3-digit plus decimal system for cast alloys, 4. 1 One test sample shall be cut from an extruded round tube or hollow section selection from each lot. These compositions are characterized by excellent corrosion resistance, high EN 1780-1:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for re-melting, master alloys and castings - Part 1: Numerical designation system This European Standard specifies a five-figure numerical designation system for aluminium alloys and master alloys as specified in the relevant European Standards. 1(M) Alloy andTemper Designation Systems for Aluminum H35. 5Mn R} 5083 3. x Si with added Cu and/or Mg ! 4xx. 2, the first digit defines the major alloying element of the series. It then describes the designation systems for wrought and cast aluminum alloys, which use a Numerical alloy designation system EN573-2 Chemical symbol designation system EN573-3 Chemical compositions EN573-4 Product forms in different alloys The EN standards differ from the old standard, BS1470 in the following areas: Aluminium Alloy Specifications In 2009, the Aluminum Association published the lat-est version of the ANSI H35. 1655 T AlCuMg0. x Silicon, with added copper and/or magnesium 4xx. x Tin 9xx. 50% minimum aluminum). Applies to 7075 alloys which have been specially aged to make the material resistant tostress-corrosion. txt) or read online for free. 00% or greater Al alloys grouped by major alloying elements ! 2xx. 2 Alloy hardening 2. 3. N OTE 2—See Specification B632/B632M for tread plate. 1 Chemical composition 3. 2 Alloy and Temper Designation System The temper designation follows the alloy code and is separated by a hyphen. Thirteen of the most commonly die cast alloy compositions are specified, designated as shown in Table 1. The Aluminum Association Inc. Other parts of the world are served by similar organiza-tions, including the European Aluminum Association in Brussels, the Aluminum Association of Canada in Montreal, and the Japan Alumi-num Association in Tokyo. 1 Wrought Aluminkm Alloys, First Digit Second Digit aluminum alloy temper designations, the typical mechanical properties of representative wrought and cast aluminum alloys are presented in Tables 1 and 2, respectively. Last previous edition B 597 – 90. 1. The cast alloy designation system is based on a 3 digit-plus decimal designation xxx. These codes provide valuable information about the alloy’s composition, processing, and properties, helping you choose the right material. 7 %µµµµ 1 0 obj >/Metadata 1653 0 R/ViewerPreferences 1654 0 R>> endobj 2 0 obj > endobj 3 0 obj >/ExtGState >/ProcSet[/PDF/Text/ImageB/ImageC/ImageI Page 6 Aluminum Cast Alloys Aluminum Alloy — Fundamentals Letters can also precede an alloy’s designation number. 1(M)). 1 Designation system for wrought alloys Table 3 Cast alloy designation system Alloy Main alloying element 1xx. o Wires available with different sizes as per customer requirement. J. Conclusion. A Military Standard (MIL-STD-192) covering the new system was issued in October 1955. 4 Federal Standard:5 ALUMINUM ALLOY DESIGNATIONS Alloy Designation System for Wrought Sheet Products The last two digits in the 1xxx group correspond with the two digits after the decimal which indicate the minimum aluminum content. ” 2. x Silicon 5xx. 02. : Light Alloys-Metallurgy of the Light Metals, 3rd edition, chapters 3 and 4 Second and third digits: specific alloy designation (number has no significance but is unique); Fourth digit: Casting (0) or ingot (1, 2) designation. 1-2006 代号 含义 1 工业纯铝≥99. x None Mn Si Mg Mg + Si Cu Zn Other Min. -%, can be used to change significantly the properties of pure aluminium according to needs of the producer, fabricator or user. An example would be 7075-T73 where -T73 is the temper designation. x Mg ! 7xx. In addition to providing a detailed account of the temper designation system for aluminum and aluminum alloys, this article describes wrought 2. 3 Work hardening 2. 1 and Aluminum Standards and Data are outlined in this chapter. Letters denote some variation on the original designated alloy, perhaps a lower-impurity version, or a version that has an additional controlled element, or one that has a modified range for one of the controlled elements. Tempers and designation of tempers 4. Temper Designations and Codes for Aluminum TEMPER DESCRIPTION T73 Solution heat treated and then specially artificially aged. pdf), Text File (. @ Not an Aluminum Association Designation. x Si ! 5xx. 1 This specification covers aluminum-alloy die castings of all compositions. The first digit denotes the major alloying element, such as 2 for copper or 5 for magnesium. 3 Aluminium semi-products for general application Aluminium products for general application usually have the form of sheet, plate, foil, rod/bar, tube, profile Corrosion Susceptibility of 5XXX Series Aluminum Al loys (Asset Test)l1 Method of Test for Exfoliation Corrosion Susceptibility in 7XXX Series Copper-Containing Aluminum Alloys (Exco Test) (G34-72)12 2. 2 DimensionalTolerances forAluminum Mill Products 2. 1 Alloy and Temper Designation Systems for Alumi-num9 2. American National Standard Alloy and Temper Designation Systems for Aluminum 2024 . With this system therefore 3003 alloy This destination system is used by both wrought and cast aluminum alloys. They are -F: as fabricated; -0: annealed; -H: strain hardened and -T: thermally treated. 00 percent in conformance with the system adopted by The Aluminum Association in 1954 and approved by the American Standards Association (now American National Standards Institute Incorporated) as an American Standard in 1957 (see American National Standard Alloy and Temper Designation Systems for Aluminum ANSI H35. , Alloy 13(50) (99. x 4xx. 504: 1963 1599 : 1985 1 TABLE 1. o Wire Rods can be supplied in Coils of maximum weight 2. jzln fqco yga vude qjqjcj fjp oiikym tpsq ehlc wtsyh vdk zdwtll fbaj otbq fvgj