1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2017 SAE International All rights reserved. No part of this p
3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497
4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AMS4035M AEROSPACE MATERIAL SPECIFICATION AMS4035 REV. M Issued 2000-07 Revised 2017-12 Superse
5、ding AMS4035L Aluminum Alloy, Sheet and Plate 4.4Cu - 1.5Mg - 0.60Mn (2024-O) Annealed; or when specified, “As Fabricated” (2024-F) (Composition similar to UNS A92024) RATIONALE AMS4035M revises the Title, Condition (3.2), Properties (3.3), Reports (4.4), and Identification (5.1.1), and results from
6、 a Five-Year Review and update of this specification. 1. SCOPE 1.1 Form This specification covers an aluminum alloy in the form of sheet and plate 0.010 to 1.750 inch (0.25 to 44.45 mm) in thickness, supplied in the annealed (O temper) condition (see 8.4). When specified, product shall be supplied i
7、n the “as fabricated” (F) temper. 1.2 Application These products have been used typically for formed structural parts which will be subsequently heat treated, but usage is not limited to such applications. 1.2.1 Certain design and processing procedures may cause these products to become susceptible
8、to stress-corrosion cracking after heat treatment; ARP823 recommends practices to minimize such conditions. 2. APPLICABLE DOCUMENTS The 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 wor
9、k to a subsequent revision of a document unless a specific document issue 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 INTERNATIONAL AMS4035M Page 2 of 8 2.1 SAE Publications A
10、vailable from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. AMS2355 Quality Assurance, Sampling and Testing, Aluminum Alloys and Magnesium Alloy, Wrought Products (Except Forging Stock),
11、and Rolled, Forged, or Flash Welded Rings AMS2772 Heat Treatment of Aluminum Alloy Raw Materials ARP823 Minimizing Stress-Corrosion Cracking in Wrought Heat-Treatable Aluminum Alloy Products ARP1917 Clarification of Terms Used in Aerospace Metals Specifications 2.2 ANSI Accredited Publications Copie
12、s of these documents are available online at http:/webstore.ansi.org/. ANSI H35.1/ H35.1MStandard Alloy and Temper Designation System For Aluminum ANSI H35.2 Dimensional Tolerances for Aluminum Mill Products ANSI H35.2M Dimensional Tolerances for Aluminum Mill Products (Metric) 2.3 ASTM Publications
13、 Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org. ASTM B660 Packaging/Packing of Aluminum and Magnesium Products ASTM B666/B666M Identification Marking of Aluminum and Magnesium Products 3. TECHNICAL REQUIREME
14、NTS 3.1 Composition Shall conform to the percentages by weight shown in Table 1, determined in accordance with AMS2355. Table 1 - Composition Element Min Max Silicon - 0.50 Iron - 0.50 Copper 3.8 4.9 Manganese 0.30 0.9 Magnesium 1.2 1.8 Chromium - 0.10 Zinc - 0.25 Titanium - 0.15 Other Elements, eac
15、h - 0.05 Other Elements, total - 0.15 Aluminum remainder SAE INTERNATIONAL AMS4035M Page 3 of 8 3.2 Condition Annealed to the O temper in accordance with AMS2772 (see ANSI H35.1/H35.1M). 3.2.1 When specified, material may be provided in the “as fabricated” (F) temper. Requirements of 3.3.1 do not ap
16、ply to the F temper. 3.3 Properties The product shall conform to the following requirements, determined in accordance with AMS2355 on the mill produced size: 3.3.1 As Annealed (O Temper) 3.3.1.1 Tensile Properties (O temper) Shall be as shown in Table 2. Table 2 Table 2A - Tensile properties, inch/p
17、ound units Nominal Thickness Inches Tensile Strength ksi, max Yield Strength at 0.2% Offset ksi, max Elongation in 2 inches or 4D %, min 0.010 to 0.499, incl 32.0 14.0 12 Over 0.499 to 1.750, incl 32.0 - 12 Table 2B - Tensile properties, SI units Nominal Thickness Millimeters Tensile Strength MPa, m
18、ax Yield Strength at 0.2% Offset MPa, max Elongation in 50.8 mm or 4D %, min 0.25 to 12.67, incl 221 96 12 Over 12.67 to 44.45, incl 221 - 12 3.3.1.2 Bending (O Temper) Product up to 0.499 inch (12.67 mm) shall withstand, without cracking, bending at room temperature through an angle of 180 degrees
19、around a diameter equal to the bend factor shown in Table 3 times the nominal thickness of the product with axis of bend parallel to the direction of rolling. For thicknesses greater than 0.499 to 1.750 inches (12.67 to 44.45 mm), bend testing is not required unless specified by the customer and agr
20、eed to by the supplier. Bend parameters will be specified and agreed to at the time of order entry for these thicknesses. Table 3 - Bending parameters Nominal Thickness Inches Nominal Thickness Millimeters Bend Factor 0.010 to 0.032, incl 0.25 to 0.81, incl 0 Over 0.032 to 0.063, incl Over 0.81 to 1
21、.60, incl 1 Over 0.063 to 0.128, incl Over 1.60 to 3.25, incl 4 Over 0.128 to 0.499, incl Over 3.25 to 12.67, incl 6 SAE INTERNATIONAL AMS4035M Page 4 of 8 3.3.2 Response to Heat Treatment (-T42 Temper) Product in the O temper, after solution heat treatment to the T42 temper (see ANSI H35.1/H35.1M)
22、in accordance with AMS2772, shall have the properties as follows: 3.3.2.1 Tensile Properties (T42) Shall be as shown in Table 4. Table 4 Table 4A - Minimum tensile properties, inch/pound units Temper Nominal Thickness, Inches Tensile Strength, ksi Yield Strength at 0.2% Offset, ksi Elongation in 2 i
23、nches or 4D, % -T42 0.010 to 0.020, incl Over 0.020 to 0.249, incl Over 0.249 to 0.499, incl Over 0.499 to 1.000, incl Over 1.000 to 1.500, incl Over 1.500 to 1.750, incl 62.0 62.0 62.0 61.0 60.0 60.0 38.0 38.0 38.0 38.0 38.0 38.0 12 15 12 8 7 6 Table 4B - Minimum tensile properties, SI units Temper
24、 Nominal Thickness, Millimeters Tensile Strength, MPa Yield Strength at 0.2% Offset, MPa Elongation in 2 mm or 4D, % -T42 0.25 to 0.51, incl Over 0.51 to 6.32, incl Over 6.32 to 12.67, incl Over 12.67 to 25.40, incl Over 25.40 to 38.10, incl Over 38.10 to 44.45, incl 427 427 427 421 414 414 262 262
25、262 262 262 262 12 15 12 8 7 6 3.3.2.2 Bending (-T42 Temper Only) Product up to 0.499 inch (12.67 mm) 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 product
26、with axis of bend parallel to the direction of rolling. For thicknesses greater than 0.499 to 1.750 inches (12.67 to 44.45 mm), bend testing is not required unless specified by the customer and agreed to by the supplier. Bend parameters will be specified and agreed to at the time of order entry for
27、these thicknesses. SAE INTERNATIONAL AMS4035M Page 5 of 8 Table 5 - Bending requirements Nominal Thickness Inches Nominal Thickness Millimeters Bend Factor 0.010 to 0.020, incl 0.25 to 0.51, incl 4 Over 0.020 to 0.051, incl Over 0.51 to 1.30, incl 5 Over 0.051 to 0.128, incl Over 1.30 to 3.25, incl
28、6 Over 0.128 to 0.249, incl Over 3.25 to 6.32, incl 8 Over 0.249 to 0.499, incl Over 6.32 to 12.67, incl 10 3.3.3 Response to Heat Treatment (-T62) When specified, product in the O temper, after solution and precipitation heat treatment to the T62 temper (See ANSI H35.1/H35.1M) in accordance with AM
29、S2772, shall have the properties shown in Table 6 (see 8.4). Table 6 Table 6A - Tensile properties, inch/pound units Temper Nominal Thickness, inches Tensile Strength ksi Minimum Yield Strength at 0.2% Offset ksi Minimum Elongation in 2 Inches or 4D % -T62 0.010 to 0.499, incl Over 0.499 to 1.750, i
30、ncl 64.0 63.0 50.0 50.0 5 5 Table 6B - Tensile properties, SI units Temper Nominal Thickness, mm Tensile Strength MPa Minimum Yield Strength at 0.2% Offset MPa Minimum Elongation in 2 Inches or 4D % -T62 0.25 to12.67, incl 441 345 5 Over 12.67 to 44.45, incl 434 345 5 3.3.4 Response to Heat Treatmen
31、t (-T72) When specified, product in the O temper, after solution and precipitation heat treatment to the T72 temper (See ANSI H35.1/H35.1M) in accordance with AMS2772, shall have the properties shown in Table 7 (see 8.4). Table 7 Table 7A - Tensile properties, inch/pound units Temper Nominal Thickne
32、ss, inches Tensile Strength ksi Minimum Yield Strength at 0.2% Offset ksi Minimum Elongation in 2 Inches or 4D % -T72 0.010 to 0.249, incl 60.0 46.0 5 SAE INTERNATIONAL AMS4035M Page 6 of 8 Table 7B - Tensile properties, SI units Temper Nominal Thickness, mm Tensile Strength MPa Minimum Yield Streng
33、th at 0.2% Offset MPa Minimum Elongation in 2 Inches or 4D % -T72 0.25 to 6.32, incl 414 317 5 3.3.5 Mechanical property requirements for product outside of the range covered by 1.1 shall be agreed upon between purchaser and producer. 3.4 Quality The product, as received by purchaser, shall be unifo
34、rm in quality and condition, sound, and free from foreign materials and from imperfections detrimental to usage of the product. 3.4.1 When specified, each plate 0.500 to 1.750 inches (12.70 to 44.45 mm) shall be ultrasonically inspected in accordance with ASTM B594 and shall meet the requirements of
35、 3.4.1.1 or 3.4.1.2. 3.4.1.1 Plates shall meet the requirement for ultrasonic class B for plate 0.500 to 1.499 inches (12.70 to 38.07 mm) in nominal thickness. 3.4.1.2 Plates shall meet the requirement for ultrasonic class A for plates 1.500 to 1.750 inches (38.10 to 44.45 mm) in nominal thickness.
36、3.5 Tolerances Shall conform to all applicable requirements of ANSI H35.2 or ANSI H35.2M. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The producer of the product shall supply all samples for producers tests and shall be responsible for the performance of all required tests. Pur
37、chaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the product conforms to specified requirements. 4.2 Classification of Tests 4.2.1 Acceptance Tests Composition (3.1), tensile properties as annealed (3.3.1.1) (not applicable to -F temper), re
38、sponse to heat treatment to the -T42 temper (3.3.2), ultrasonic quality (3.4.1) (when specified), tolerances (3.5), and when specified, the tensile properties after temper conversion to T62 (3.3.3) and T72 (3.3.4) are acceptance tests and, except for composition, shall be performed on each inspectio
39、n lot. 4.2.2 Periodic Tests Bending as annealed (3.3.1.2) and bending after response to heat treatment to the -T42 temper (3.3.2.2) are periodic tests and shall be performed at a frequency selected by the producer unless frequency of testing is specified by purchaser. 4.3 Sampling and Testing Shall
40、be in accordance with AMS2355. SAE INTERNATIONAL AMS4035M Page 7 of 8 4.4 Reports The producer of the product shall furnish with each shipment a report stating that the product conforms to the chemical composition, tolerances and showing the numerical results of tests on each inspection lot to deter
41、mine conformance to the other acceptance test requirements. This report shall include the purchase order number, inspection lot number(s), AMS4035M, size, and quantity. The report shall also identify the producer, the product form, and the size of the mill product. 4.4.1 When material produced to th
42、is specification is beyond the sizes allowed in the scope of tables, or other exceptions are taken to the technical requirements listed in Section 3 (see 5.1.1), the report shall contain a statement “This material is certified as AMS4035M(EXC) because of the following exceptions.” and the specific e
43、xceptions shall be listed. 4.5 Resampling and Retesting Shall be in accordance with AMS2355. 5. PREPARATION FOR DELIVERY 5.1 Identification Shall be in accordance with ASTM B666/B666M. 5.1.1 When technical exceptions are taken (see 4.4.2), the material shall be marked with AMS4035M(EXC). 5.2 Packagi
44、ng 5.2.1 Product shall be protected from damage during storage and shipment by a method determined by producer unless specified by purchaser. Examples of typical protective methods include, but are not limited to interleaving with paper or oiling of the surface. 5.2.2 The product shall be prepared f
45、or shipment in accordance with ASTM B660 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. ACKNOWLEDGMENT A producer shall mention this specification number and its revis
46、ion letter in all quotations and when acknowledging purchase orders. 7. REJECTIONS Product not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 Revision Indicator A change bar (l) located in the left margin is for the convenien
47、ce 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 document, including technical revisions. Change bars and (R) are not used in
48、original publications, nor in documents that contain editorial changes only. SAE INTERNATIONAL AMS4035M Page 8 of 8 8.2 Terms used in AMS are clarified in ARP1917. 8.3 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions and properties in SI units and
49、 the Celsius temperatures are shown as the approximate equivalents of the primary units and are presented only for information. 8.4 Purchase documents should specify not less than the following: AMS4035M Product form and size of product desired Ultrasonic Inspection (if required) (see 3.4.1) Property and acceptance requirements from the cognizant engineering organization applicable to sizes outside the
