1、_ 6$(7HFKQLFDO6WDQGDUGV%RDUG5XOHVSURYLGHWKDW7KLVUHSRUWLVSX EOLVKHGE6$(WRDGYDQFHWKHVWDWHRIWHFKQLFDO 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 therefrom, LVWKHVROHUHVSR
2、QVLELOLWRIWKHXVHU 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 2016 SAE International All rights reserved. No part of this publication may be reproduced,
3、 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 USA) Fax: 724-776-
4、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/AMS5652J AEROSPACE MATERIAL SPECIFICATION AMS5652 REV. J Issued 1947-09 Revised 2016-02 Superseding AMS5652H S
5、teel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 25Cr - 20Ni - 2.0Si (314) Solution Heat Treated (Composition similar to UNS S31400) RATIONALE AMS5652J revises Title to clarify that tubing is mechanical tubing, Condition (3.2.1.1.3), and Reports (4.4), re-sequen
6、ces the condition paragraphs (3.2) for clarity, and is a Five Year Review and update of this specification. 1. SCOPE 1.1 Form This specification covers a corrosion and heat resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging or flash weld
7、ed rings. 1.2 Application These products have been used typically for parts requiring good corrosion resistance and which will be subjected to elevated temperatures during fabrication or in service and for parts requiring oxidation resistance up to 2000 F (1093 C) but useful at the higher temperatur
8、es only when stresses are low, but usage is not limited to such applications. 1.2.1 Strength at elevated temperatures is similar to that of the 18-8 type steels. The specified silicon content improves oxidation resistance with some sacrifice of weldability and ductility. 2. APPLICABLE DOCUMENTS The
9、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 issue is specified. When the referenced document has been cancelled
10、and no superseding document has been specified, the last published issue of that document shall apply. SAE INTERNATIONAL AMS5652J Page 2 of 6 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-
11、776-4970 (outside USA), www.sae.org. AMS2241 Tolerances, Corrosion and Heat-Resistant Steel, Iron Alloy, Titanium, and Titanium Alloy Bars and Wire AMS2243 Tolerances, Corrosion and Heat-Resistant Steel Tubing AMS2248 Chemical Check Analysis Limits, Corrosion and Heat-Resistant Steels and Alloys, Ma
12、raging and Other Highly-Alloyed Steels, and Iron Alloys AMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock AMS2374 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steel and Alloy Forgings AMS2806 Ide
13、ntification Bars, Wire, Mechanical Tubing, and Extrusions, Carbon and Alloy Steels and Corrosion and Heat-Resistant Steels and Alloys AMS2808 Identification Forgings AMS7490 Rings, Flash Welded, Corrosion and Heat-Resistant Austenitic Steels, Austenitic-Type Iron, Nickel, or Cobalt Alloys, or Precip
14、itation-Hardenable Alloys 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 A370 Mechanical Testing of Steel Products ASTM E353 Chemical Analysis of Stainless, Heat-Resisting, Maragin
15、g, and Other Similar Chromium-Nickel-Iron Alloys 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E353, by spectrochemical methods, or by other analytical methods acceptable to purchaser.
16、 Table 1 - Composition Element min max Carbon Manganese Silicon Phosphorus Sulfur Chromium Nickel Molybdenum Copper - 1.00 1.50 - - 23.00 19.00 - - 0.08 2.00 2.30 0.040 0.030 25.00 22.00 0.75 0.75 SAE INTERNATIONAL AMS5652J Page 3 of 6 3.1.1 Check Analysis Composition variations shall meet the appli
17、cable requirements of AMS2248. 3.2 Condition The product shall be supplied in the following condition: 3.2.1 Bars, Wire, Forgings, Mechanical Tubing, and Flash Welded Rings Solution heat treated free from continuous carbide network, and as follows: 3.2.1.1 Bars 3.2.1.1.1 Bars 2.75 inches (69.8 mm) a
18、nd under in nominal diameter, or least distance between parallel sides, and all hexagons, shall be cold finished or hot finished. 3.2.1.1.2 Bars, other than hexagons, over 2.75 inches (69.85 mm) in nominal diameter, or least distance between parallel sides, shall be hot finished and descaled. 3.2.1.
19、1.3 Bar shall not be cut from plate (also see 4.4.2). 3.2.1.2 Wire Shall be cold finished. 3.2.1.3 Forgings Descaled. 3.2.1.4 Mechanical Tubing Shall be cold finished. 3.2.1.5 Flash Welded Rings Shall not be supplied unless specified or permitted on purchasers part drawing. When supplied, rings shal
20、l be manufactured in accordance with AMS7490. 3.2.2 Stock for Forging or Flash Welded Rings As ordered by the forging or flash welded ring manufacturer. 3.3 Properties 3.3.1 Bars, Wire, Forgings, Mechanical Tubing and Rings: The product shall conform to the following requirements; hardness and tensi
21、le testing shall be performed in accordance with ASTM A370: 3.3.1.1 Hardness 3.3.1.1.1 Bars Not higher than 187 HB, or equivalent (see 8.2), determined approximately midway between surface and center, except that if supplied cold finished, hardness may be as high as 229 HB, or equivalent (see 8.2).
22、SAE INTERNATIONAL AMS5652J Page 4 of 6 3.3.1.1.2 Forgings and Flash Welded Rings Not higher than 187 HB, or equivalent (see 8.2). 3.3.1.1.3 Mechanical Tubing Not higher than 90 HRB, or equivalent (see 8.2), determined approximately midway between outer and inner surfaces. 3.3.1.2 Tensile Properties
23、Wire shall have tensile strength not higher than 125 ksi (862 MPa). 3.4 Quality The product, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from imperfections detrimental to usage of the product. 3.5 Tolerances 3.5.1 Bars and Wire In a
24、ccordance with AMS2241. 3.5.2 Mechanical Tubing In accordance with AMS2243. 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. Purchaser reserve
25、s 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 All technical requirements are acceptance tests and shall be performed on each heat or lot as applicable. 4.3 Sampling and Testing
26、 4.3.1 Bars, Wire, Mechanical Tubing, Flash Welded Rings, and Stock for Forging or Flash Welded Rings In accordance with AMS2371. 4.3.2 Forgings In accordance with AMS2374. SAE INTERNATIONAL AMS5652J Page 5 of 6 4.4 Reports 4.4.1 The producer of bar, wire, forgings, tubing and rings shall furnish wi
27、th each shipment a report showing the producerVQDPHDQGWKHFRXQWUZKHUHWKHPHWDOZDVPHOWHG HJILQDOPHOWLQWKHFDVHRIP HWDOSURFHVVHGEmultiple melting operations), and the results of tests for composition of each heat, and for tensile properties or hardness, as applicable, of each lot, and stating that the pr
28、oduct conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS5652J, product form, size, and quantity. If forgings are supplied, the size and melt source of stock used to make the forgings shall also be included. 4.4.2 If the ship s
29、ize/shape is cut from a larger cross section, report the nominal metallurgically worked size (also see 3.2.1.1.3). 4.4.3 The producer of forging stock shall furnish with each shipment a report showing the producerVQDPHDQGWKHcountry where the metal was melted (e.g., final melt in the case of metal pr
30、ocessed by multiple melting operations), and the results of tests for composition for each heat. This report shall include the purchase order number, heat number, AMS5652J, product form, size, and quantity. 4.5 Resampling and Retesting 4.5.1 Bars, Wire, Mechanical Tubing, Flash Welded Rings, and Sto
31、ck for Forging or Flash Welded Rings In accordance with AMS2371. 4.5.2 Forgings In accordance with AMS2374. 5. PREPARATION FOR DELIVERY 5.1 Sizes Except when exact lengths or multiples of exact lengths are ordered, straight bars, wire, and mechanical tubing will be acceptable in mill lengths of 6 to
32、 20 feet (1.8 to 6.1 m) but not more than 10% of any shipment shall be supplied in lengths shorter than 10 feet (3 m). 5.2 Identification 5.2.1 Bars, Wire, and Mechanical Tubing In accordance with AMS2806. 5.2.2 Forgings In accordance with AMS2808. 5.2.3 Flash Welded Rings and Stock for Forging or F
33、lash Welded Rings As agreed upon by purchaser and producer. 5.3 Packaging The product shall be prepared for shipment in accordance with commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the product to ensure carri
34、er acceptance and safe delivery. SAE INTERNATIONAL AMS5652J Page 6 of 6 6. ACKNOWLEDGMENT A producer 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 modificatio
35、ns 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 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) s
36、ymbol 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 original publications, nor in documents that contain editorial changes only. 8.2 Hardness conversion tables for metals are presented in ASTM E140.
37、 8.3 Terms used in AMS are clarified in ARP1917. 8.4 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions and properties in SI units and the Celsius temperatures are shown as the approximate equivalents of the primary units and are presented only for information. 8.5 Purchase documents should specify not less than the following: AMS5652J Product form and size or part number of product desired Quantity of product desired. PREPARED BY AMS COMM,77()
