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 reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2013 SAE International All rights reserved. No part of this publication m
3、ay 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: +1 724-776-4970 (outside U
4、SA) 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:/www.sae.org/technical/standards/AMS4150M AEROSPACE MATERIAL SPECIFICATION AMS4150 REV. M Issued 1944-03 Reaffirmed 2008-05 Re
5、vised 2013-04 Superseding AMS4150L Aluminum Alloy, Extrusions and Rings 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr - (6061-T6) Solution and Precipitation Heat Treated (Composition similar to UNS A96061) RATIONALE AMS4150M has been revised to add billet types for tubing (1.1.1) to permit the replacement of AMS
6、-QQ-A-200/8 Temper T6 material, provides for press solution heat treatment (3.2.2), adds provisions for ultrasonic inspection, when specified (3.4.1), and revises Classification of Tests (4.2), Sampling and Testing (4.3.1) and Reports (4.4). 1. SCOPE 1.1 Form This specification covers an aluminum al
7、loy in the form of extruded bars, rods, wire, profiles, and tubing, flash welded rings fabricated from extruded stock, and stock for flash welded rings. 1.1.1 Tubing Tubing shall be additionally classified a follows: Type Description I - Seamless tubing extruded from hollow billets using die and man
8、drel II - Tubing extruded from solid billets using porthole or spider die or similar tooling When no Type is specified, Type I shall apply. 1.2 Application These products have been used typically for parts requiring moderate strength, especially where such parts require brazing or welding during fab
9、rication, but usage is not limited to such applications. 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 supplied herein. The supplier may work to a subsequent revision of a document unless a sp
10、ecific 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 AMS4150M Page 2 of 6 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendal
11、e, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. AMS2355 Quality Assurance, Sampling and Testing, Aluminum Alloys and Magnesium Alloy, Wrought Products (Except Forging Stock), and Rolled, Forged, or Flash Welded Rings AMS2772 Heat Treatment of A
12、luminum Alloy Raw Materials AMS7488 Rings, Flash Welded, Aluminum and Aluminum Alloys AS1990 Aluminum Alloy Tempers 2.2 ASTM Publications 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 B 594 Ultrasonic
13、Inspection of Aluminum-Alloy Wrought Products for Aerospace Applications ASTM B 660 Packaging/Packing of Aluminum and Magnesium Products ASTM B 666/B 666M Identification Marking of Aluminum and Magnesium Products ASTM B 807/B 807M Extrusion Press Solution Heat Treatment for Aluminum Alloys 2.3 ANSI
14、Publications Available from American National Standards Institute, 25 West 43rd Street, New York, NY 10036-8002, Tel: 212-642-4900, www.ansi.org. ANSI H35.2 Dimensional Tolerances for Aluminum Mill Products ANSI H35.2M Dimensional Tolerances for Aluminum Mill Products (Metric) 3. TECHNICAL REQUIREME
15、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 0.40 0.8 Iron - 0.7 Copper 0.15 0.40 Manganese - 0.15 Magnesium 0.8 1.2 Chromium 0.04 0.35 Zinc - 0.25 Titanium - 0.15 Other Elements,
16、 each - 0.05 Other Elements, total - 0.15 Aluminium remainder SAE AMS4150M Page 3 of 6 3.2 Condition The product shall be supplied in the following condition: 3.2.1 Bars, Rods, Wire, Shapes, and Tubing Extruded and solution and precipitation heat treated to the T6 temper (See AS1990). 3.2.2 Extrusio
17、ns shall be supplied with an as-extruded surface finish; light polishing to remove minor surface imperfections is permissible provided such imperfections can be removed within specified dimensional tolerances. 3.2.3 Heat Treatment shall be classified as follows: Class Description 1 Furnace solution
18、heat treated in accordance with AMS2772 and precipitation heat treated in accordance with AMS2772. 2 Extruded and press solution heat treated in accordance with ASTM B807/B807M and precipitation heat treated in accordance with AMS2772. If no Class is specified, either Class may be provided. 3.2.4 Fl
19、ash Welded Rings Manufactured in accordance with AMS7488 from extruded stock and solution and precipitation heat treated to the T6 temper in accordance with AMS2772. 3.2.5 Stock for Flash Welded Rings As ordered by the flash welded ring manufacturer. 3.3 Properties The product shall conform to the f
20、ollowing requirements, determined on the mill produced size in accordance with AMS2355 (See 8.2). 3.3.1 Bars, Rods, Wire, Profiles, Tubing, and Flash Welded Rings 3.3.1.1 Tensile Properties Shall be as shown in Table 2. TABLE 2A - MINIMUM TENSILE PROPERTIES, INCH/POUND UNITS Nominal Diameter or Leas
21、t Thickness (See 8.3) (bars, rods, wire, shapes, and flash welded rings) or Nominal Wall Thickness (tubing) Inches Tensile Strength ksi Yield Strength at 0.2% Offset ksi Elongation in 2 Inches or 4D % Up to 0.250, excl 38.0 35.0 8 0.250 and over 38.0 35.0 10 SAE AMS4150M Page 4 of 6 TABLE 2B - MINIM
22、UM TENSILE PROPERTIES, SI UNITS Nominal Diameter or Least Thickness (See 8.3) (bars, rods, wire, shapes, and flash welded rings) or Nominal Wall Thickness (tubing) Millimeters Tensile Strength MPa Yield Strength at 0.2% Offset MPa Elongation in 50.8 mm or 4D % Up to 6.35, excl 262 241 8 6.35 and ove
23、r 262 241 10 3.3.2 Stock for Flash Welded Rings Specimens taken from the stock after solution and precipitation heat treatment in accordance with AMS2772 shall conform to the requirements of 3.3.1.1. 3.4 Quality Extrusions, as received by purchaser, shall be uniform in quality and condition, sound,
24、and free from foreign materials and from imperfections detrimental to usage of the extrusions. 3.4.1 When specified, extrusions shall be subjected to ultrasonic inspection in accordance with ASTM B 594. Extrusions, 0.50 inch (12.7 mm) and over in nominal diameters or least distance between parallel
25、sides, not exceeding 600 pounds (272 kg) per piece, or a 10 to 1 width-to-thickness ratio, shall meet ultrasonic Class B. 3.5 Tolerances Bars, rods, wire, profiles, and tubing shall conform to all applicable requirements of ANSI H35.2 or ANSI H35.2M. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibilit
26、y for Inspection The vendor of the product shall supply all samples for vendors tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the product conforms to specified r
27、equirements. 4.2 Classification of Tests Composition (3.1), tensile properties (3.3.1.1), ultrasonic inspection when specified (3.4.1), and tolerances (3.5) are acceptance tests and, except for composition, shall be performed on each inspection lot. 4.3 Sampling and Testing Shall be in accordance wi
28、th AMS2355. 4.3.1 Additional Sampling and Testing of Material Press Solution Heat Treated Compliance with the requirements of Table 2 shall be determined by hardness tests followed by tension tests performed on samples from the two softest extrusions in the inspection lot. The method of hardness tes
29、ting shall be left to the discretion of the producer. SAE AMS4150M Page 5 of 6 4.4 Reports 4.4.1 The vendor of extrusions or flash welded rings shall furnish with each shipment a report stating that the product conforms to the composition and tolerances, and showing the numerical results of tests on
30、 each inspection lot to determine conformance to the other acceptance test requirements. This report shall include the purchase order number, inspection lot numbers, AMS4150M, size or section identification number, extrusion type, class of heat treatment, and quantity. The report shall also identify
31、 the producer and the size of the mill product. 4.4.2 The vendor of stock for flash welded rings shall furnish with each shipment a report stating that the stock conforms to the composition. This report shall include the purchase order number, inspection lot number, AMS4150M, size, quantity, vendor
32、of stock, and identifying inspection lot numbers. 4.5 Resampling and Retesting Shall be in accordance with AMS2355. 5. PREPARATION FOR DELIVERY 5.1 Identification Shall be as follows: 5.1.1 Extruded Bars, Rods, Wire, Profiles, and Tubing Shall be in accordance with ASTM B 666/B 666M. 5.1.2 Flash Wel
33、ded Rings and Stock for Flash Welded Rings As agreed upon by purchaser and vendor. 5.2 Packaging The 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 t
34、o ensure carrier acceptance and safe delivery. 6. ACKNOWLEDGMENT A vendor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders. 7. REJECTIONS Product not conforming to this specification, or to modifications authorized by purchaser,
35、 will be subject to rejection. 8. NOTES 8.1 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 indica
36、tes a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. SAE AMS4150M Page 6 of 6 8.2 Hardness should be not lower than 80 HB/10/500 or 85 HB/10/1000, determined in accorda
37、nce with ASTM E 10. Hardness has been used to verify that product is properly processed, but an out-of-range hardness number is not always indicative of product with-out-of-specification tensile properties. Further analysis, including material composition verification, heat treat process, parameter
38、review, and/or tensile property measurement on product with out-of-range hardness, may be necessary. 8.3 For flash welded rings, “Nominal Diameter or Least Thickness” refers to the radial thickness of the ring. 8.4 Terms used in AMS are clarified in ARP1917. 8.5 Purchase documents should specify not
39、 less than the following: AMS4150M Product form and size or section identification number of product desired Quantity of product desired. Whether Type II tubing is required (Where no Type is specified Type I tubing shall be supplied) Whether Class 1 or Class 2 solution heat treatment is required. 8.6 Similar Specifications ASTM B 221 and ASTM B 221M are listed for information only and shall not be construed as acceptable alternates unless all requirements of this AMS are met. PREPARED BY AMS COMMITTEE “D”
