SAE AMS 4028H-2014 Aluminum Alloy Sheet and Plate 4 4Cu - 0 85Si - 0 80Mn - 0 50Mg (2014-O) Annealed (UNS A92014).pdf

1、AEROSPACEMATERIAL SPECIFICATIONAMS4028 REV. HIssued 1958-08Noncurrent 2006-08Reaf. Nonc. 2011-11Revised 2014-12Superseding AMS4028GAluminum Alloy Sheet and Plate4.4Cu - 0.85Si - 0.80Mn - 0.50Mg (2014-O)AnnealedUNS A92014RATIONALEAMS4028H restores this document to active status, and revises Condition

2、 (3.2), Properties (3.3), Reports (4.4), Identification (5.1), and Packaging (5.3), and corrects errors (3.3.2, Table 4).1. SCOPE1.1 FormThis specification covers an aluminum alloy in the form of sheet and plate from 0.020 to 1.000 inches (0.51 to 25.4 mm) thick (See 8.3).1.2 ApplicationThese produc

3、ts have been used typically for formed parts requiring high strength after heat treatment, but usage is not limited to such applications.1.2.1 Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking after heat treatment; ARP823 recommends

4、practices to minimize such conditions.2. APPLICABLE DOCUMENTSThe issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document iss

5、ue is specified. When the referenced document has been cancelled and no superseding document has been specified, the last published issue of that document shall apply._SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering

6、 sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be revi

7、sed, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2014 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopy

8、ing, recording, or otherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada)Tel: +1 724-776-4970 (outside USA)Fax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon

9、 this Technical Report, please visithttp:/www.sae.org/technical/standards/AMS4028HSAE INTERNATIONAL AMS4028H Page 2 of 62.1 SAE PublicationsAvailable from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), ww

10、w.sae.org.AMS2202 Tolerances, Aluminum Alloy and Magnesium Alloy Sheet and PlateAMS2355 Quality Assurance Sampling and Testing of Aluminum Alloys and Magnesium Alloys, Wrought Products (Except Forging Stock) and Flash Welded RingsAMS2770 Heat Treatment of Wrought Aluminum Alloy PartsAMS2772 Heat Tre

11、atment of Aluminum Alloy Raw MaterialsAMS2811 Identification, Aluminum and Magnesium Alloy Wrought ProductsARP823 Minimizing Stress-Corrosion Cracking in Wrought Heat-Treatable Aluminum Alloy Products2.2 ASTM PublicationsAvailable from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West C

12、onshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org.ASTM B 660 Packaging/Packing of Aluminum and Magnesium ProductsASTM B 666/B 666M Identification Marking of Aluminum and Magnesium Products3. TECHNICAL REQUIREMENTS3.1 CompositionShall conform to the percentages by weight shown in Table 1, d

13、etermined in accordance with AMS2355.TABLE 1 - CompositionElement min maxCopper 3.9 5.0Silicon 0.50 1.2Manganese 0.40 1.2Magnesium 0.20 0.8Iron - 0.7Zinc - 0.25Titanium - 0.15Chromium - 0.10Other Impurities, each - 0.05Other Impurities, total - 0.15Aluminum remainder3.2 ConditionAnnealed in accordan

14、ce with AMS2772.3.3 Properties:The product shall conform to the following requirements, determined in accordance with AMS2355 on the mill produced size:SAE INTERNATIONAL AMS4028H Page 3 of 63.3.1 As Annealed3.3.1.1 Tensile PropertiesShall be as specified in Table 2 and 3.3.1.1.1.TABLE 2A - Tensile P

15、roperties, Inch/Pound UnitsNominal ThicknessInchTensileStrengthksi, maxYield Strengthat 0.2% Offsetksi, maxElongation in2 Inches or 4D%, min0.020 to 0.499, incl 32.0 16.0 16Over 0.499 to 1.000, incl 32.0 - 10TABLE 2B - Tensile Properties, SI UnitsNominal ThicknessMillimetersTensileStrengthMPa, maxYi

16、eld Strengthat 0.2% OffsetMPa, maxElongation in50.8 mm or 4D%, min0.51 to 12.67, incl 221 110 16Over 12.67 to 25.40, incl 221 - 103.3.1.1.1 Tensile properties of sheet under 0.020 inch (0.51 mm) and plate over 1.000 inch (25.40 mm) in nominal thickness shall be as agreed upon by purchaser and vendor

17、.3.3.1.2 BendingProduct 0.020 - 0.499 inch (0.51 - 12.67 mm), inclusive, in nominal thickness shall withstand, without cracking, bending at room temperature through an angle of 180 degrees around a diameter equal to the bend factor shown in Table.3 times the nominal thickness of the product with axi

18、s of bend parallel to the direction of rolling.TABLE 3 - Bending RequirementsNominal ThicknessInchNominal ThicknessMillimetersBendFactor0,020 to 0.124, incl 0.51 to 3.15, incl 2Over 0.124 to 0.249, incl Over 3.15 to 6.32, incl 4Over 0.249 to 0.499, incl Over 6.32 to 12.67, incl 63.3.1.2.1 Bending re

19、quirements for product under 0.020 inch (0.51 mm) and over 0.499 inch (12.67 mm) in nominal thickness shall be as agreed upon by purchaser and vendor.3.3.2 Response to Heat TreatmentThe product after solution and precipitation heat treatment to the -T62 temper (See AS1990) in accordance with AMS 277

20、2shall have the following properties:3.3.2.1 Tensile PropertiesShall be as specified in Table 4 and 3.3.2.1.1.SAE INTERNATIONAL AMS4028H Page 4 of 6TABLE 4A - Tensile Properties, Inch/Pound UnitsNominal ThicknessInchTensileStrengthksi, minYield Strengthat 0.2% Offsetksi, minElongation in2 Inches or

21、4D%, min0.020 to 0.039, incl 64.0 57.0 6Over 0.039 to 0.249, incl 66.0 58.0 7Over 0.249 to 0.499, incl 67.0 59.0 7Over 0.499 to 1.000, incl 67.0 59.0 6TABLE 4B - Tensile Properties, SI UnitsNominal ThicknessMillimetersTensileStrengthMPa, minYield Strengthat 0.2% OffsetMPa, minElongation in50.8 mm or

22、 4D%, min0.51 to 0.99, incl 441 393 6Over 0.99 to 6.32, incl 455 400 7Over 6.32 to 12.67, incl 462 407 7Over 12.67 to 25.40, incl 462 407 63.3.2.1.1 Tensile properties of sheet under 0.020 inch (0.51 mm) and plate over 1.000 inch (25.40 mm) in nominal thickness shall be as agreed upon by purchaser a

23、nd vendor.3.3.2.2 BendingProduct 0.020 to 0.499 inch (0.51 to 12.67 mm), inclusive, in nominal thickness shall withstand, without cracking, bending at room temperature through an angle of 180 degrees around a diameter equal to the bend factor shown in Table 5 times the nominal thickness of the produ

24、ct with axis of bend parallel to the direction of rolling.TABLE 5 - Bending RequirementsNominal ThicknessInchNominal ThicknessMillimetersBendFactor0.020 to 0.039, incl 0.51 to 0.99, incl 5Over 0.039 to 0.050, incl Over 0.99 to 1.27, incl 6Over 0.050 to 0.124, incl Over 1.27 to 3.15, incl 8Over 0.124

25、 to 0.249, incl Over 3.15 to 6.32, incl 10Over 0.249 to 0.499, incl Over 6.32 to 12.67, incl 123.3.2.2.1 Bending requirements for product over 0.499 inch (12.67 mm) in nominal thickness shall be as agreed upon by purchaser and vendor.3.4 QualityThe product, as received by purchaser, shall be uniform

26、 in quality and condition, sound, and free from foreign materials and from imperfections detrimental to usage of the product.3.5 TolerancesShall conform to all applicable requirements of AMS2202.4. QUALITY ASSURANCE PROVISIONS4.1 Responsibility for InspectionThe vendor of the product shall supply al

27、l samples for vendors tests and shall be responsible for performing all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the product conforms to the requirements of this specification.SAE INTERNATIONAL AMS4028H Page 5 of 6

28、4.2 Classification of Tests4.2.1 Acceptance TestsTests for composition (3.1) tensile properties as annealed (3.3.1.1) and after solution and precipitation heat treatment (3.3.2.1), and tolerances (3.5) are acceptance tests and shall be performed on each lot.4.2.2 Periodic TestsTests for bending as a

29、nnealed (3.3.1.2) and after solution and precipitation heat treatment (3.3.2.2) are periodic tests and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser.4.3 Sampling and TestingShall be in accordance with AMS2355.4.4 ReportsThe vendor of t

30、he product shall furnish with each shipment a report stating that the product conforms to the chemical composition and other technical requirements. This report shall include the purchase order number, lot number, AMS4028H, size, and quantity. The report shall also identify the producer, the mill pr

31、oduct form, and the mill produced size.4.4.1 When the product size is outside the ranges covered by 1.1, the report shall contain a statement to that effect.4.5 Resampling and RetestingShall be in accordance with AMS2355.5. PREPARATION FOR DELIVERY5.1 IdentificationShall be in accordance with ASTM B

32、 666/B666M.5.2 Protective TreatmentFlat sheet, plate, and circles 12 inches (305 mm) and over in nominal diameter shall be protected during shipment and storage by interleaving with suitable paper sheets. Circles under 12 inches (305 mm) in nominal diameter shall be protected as agreed upon by purch

33、aser and vendor.5.3 PackagingThe product shall be prepared for shipment in accordance with ASTM B 660 and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the product to ensure carrier acceptance and safe delivery.6. ACKNOWLEDGMENTA ven

34、dor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders.7. REJECTIONSProduct not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection.SAE INTERNATIONAL AMS4028H Page 6 of 68. N

35、OTES8.1 A change bar (|) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the docum

36、ent, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only.8.2 Dimensions and properties in inch/pound units are primary; dimensions and properties in SI units are shown as the approximate equivalents of the pri

37、mary units and are presented only for information.8.3 Purchase documents should specify not less than the following:AMS4028HForm and size of product desiredQuantity of product desiredProperty and acceptance requirements from the cognizant engineering organization applicable to sizes outside the range listed in 1.1.PREPARED BY AMS COMMITTEE “D“