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 2013 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:/www.sae.org/technical/standards/AMS5613R AEROSPACE MATERIAL SPECIFICATION AMS5613 REV. R Issued 1948-03 Revised 2
5、001-11 Reaffirmed 2013-08 Superseding AMS5613P Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing, and Rings 12.5Cr (SAE 51410) Annealed (Composition similar to UNS S41000) RATIONALE AMS5613R has been reaffirmed to comply with the SAE 5-year Review policy. 1. SCOPE 1.1 Form This speci
6、fication covers a corrosion and heat resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging, flash welded rings, or heading. 1.2 Application These products have been used typically for parts requiring strength and oxidation resistance up to
7、1000 F (538 C), 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 specified herein. The supplier may work to a subsequent revision of a document unle
8、ss a specific document issue is specified. When the referenced document has been canceled and no superseding document has been specified, the last published issue of that document shall apply. 2.1 SAE Publications Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001 or www.sae.org.
9、AMS 2241 Tolerances, Corrosion and Heat Resistant Steel, Iron Alloy, Titanium, and Titanium Alloy Bars and Wire MAM 2241 Tolerances, Metric, Corrosion and Heat Resistant Steel, Iron Alloy, Titanium, and Titanium Alloy Bars and Wire SAE INTERNATIONAL AMS5613R Page 2 of 6 AMS 2243 Tolerances, Corrosio
10、n and Heat Resistant Steel Tubing MAM 2243 Tolerances, Metric, Corrosion and Heat Resistant Steel Tubing AMS 2248 Chemical Check Analysis Limits, Corrosion and Heat Resistant Steels and Alloys, Maraging and Other Highly-Alloyed Steels, and Iron Alloys AMS 2303 Steel Cleanliness, Aircraft Quality, Ma
11、rtensitic Corrosion-Resistant Steels, Magnetic Particle Inspection Procedure MAM 2303 Steel Cleanliness, Aircraft Quality, Martensitic Corrosion-Resistant Steels, Magnetic Particle Inspection Procedure, Metric (SI) Measurement AMS 2371 Quality Assurance Sampling and Testing, Corrosion and Heat Resis
12、tant Steels and Alloys, Wrought Products and Forging Stock AMS 2374 Quality Assurance Sampling and Testing, Corrosion and Heat Resistant Steel and Alloy Forgings AMS 2806 Identification, Bars, Wire, Mechanical Tubing, and Extrusions, Carbon and Alloy Steels and Corrosion and Heat Resistant Steels an
13、d Alloys AMS 2808 Identification, Forgings AMS 7493 Rings, Flash Welded, Ferritic and Martensitic Corrosion Resistant Steels 2.2 ASTM Publications Available from ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959 or www.astm.org. ASTM A 370 Mechanical Testing of Steel Products ASTM E 353
14、Chemical Analysis of Stainless, Heat-Resisting, Maraging, 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 E 353, by spectrochemical methods,
15、 or by other analytical methods acceptable to purchaser. TABLE 1 - COMPOSITION Element min max Carbon Manganese Silicon Phosphorus Sulfur Chromium Nickel Molybdenum Aluminum Copper Tin Nitrogen 0.10 - - - - 11.50 - - - - - - 0.15 1.00 1.00 0.040 0.030 13.50 0.75 0.50 0.05 0.50 0.05 0.08 SAE INTERNAT
16、IONAL AMS5613R Page 3 of 6 3.1.1 Check Analysis Composition variations shall meet the applicable requirements of AMS 2248. 3.2 Condition The product shall be supplied in the following condition; hardness and tensile strength shall be determined in accordance with ASTM A 370: 3.2.1 Bars Annealed havi
17、ng hardness not higher than 241 HB, or equivalent (See 8.2). 3.2.1.1 All hexagons regardless of size, and bars 2.750 inches (69.85 mm) and under in nominal diameter or least distance between parallel sides, shall be cold finished. 3.2.1.2 Bars, other than hexagons, over 2.750 inches (69.85 mm) in no
18、minal diameter or least distance between parallel sides, shall be hot finished or cold finished. 3.2.2 Wire Cold drawn and annealed having tensile strength not higher than 115 ksi (793 MPa). 3.2.3 Forgings and Flash Welded Rings Annealed having hardness not higher than 241 HB, or equivalent (See 8.2
19、). 3.2.3.1 Flash welded rings shall not be supplied unless specified or permitted on purchasers part drawing. When supplied, rings shall be manufactured in accordance with AMS 7493. 3.2.4 Mechanical Tubing Annealed and cold finished having hardness not higher than 241 HB, or equivalent (See 8.2). 3.
20、2.5 Stock for Forging, Flash Welded Rings, or Heading As ordered by the forging, flash welded ring, or heading manufacturer. 3.3 Properties The product shall conform to the following requirements; hardness testing shall be performed in accordance with ASTM A 370: 3.3.1 Response to Heat Treatment Pro
21、duct 0.375 inch (9.52 mm) and under in nominal thickness, and 0.375 inch 0.010 (9.52 mm 0.25) thick specimens cut from larger product, shall have hardness not lower than 35 HRC, or equivalent (See 8.2), after being heated to 1750 F 25 (954 C 14), held at heat for 30 to 35 minutes, and cooled at a ra
22、te equivalent to a still air cool. 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. SAE INTERNATIONAL AMS5613R Page 4 of 6 3.4.1 Steel shall be aircraft qua
23、lity and, when specified, shall conform to AMS 2303 or MAM 2303. 3.4.2 Grain flow of die forgings, except in areas which contain flashline end grain, shall follow the general contour of the forgings showing no evidence of reentrant grain flow. 3.5 Tolerances Shall be as follows: 3.5.1 Bars and Wire
24、In accordance with AMS 2241 or MAM 2241. 3.5.2 Mechanical Tubing In accordance with AMS 2243 or MAM 2243. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of the product shall supply all samples for vendors tests and shall be responsible for the performance of all require
25、d tests. Purchaser 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), condition (3.2), response to heat treatment (3.3.1), and toler
26、ances (3.5) are acceptance tests and shall be performed on each heat or lot as applicable. 4.2.2 Periodic Tests Grain flow of die forgings (3.4.2) is a periodic test and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser. 4.3 Sampling and T
27、esting Shall be as follows: 4.3.1 Bars, Wire, Mechanical Tubing, Flash Welded Rings, and Stock for Forging, Flash Welded Rings, or Heading In accordance with AMS 2371. 4.3.2 Forgings In accordance with AMS 2374. SAE INTERNATIONAL AMS5613R Page 5 of 6 4.4 Reports The vendor of the product shall furni
28、sh with each shipment a report showing the results of tests for chemical composition and frequency-severity cleanliness rating, when specified, of each heat and for response to heat treatment of each lot, and stating that the product conforms to the other technical requirements. This report shall in
29、clude the purchase order number, heat and lot numbers, AMS 5613R, size, and quantity. If forgings are supplied, the size and melt source of stock used to make the forgings shall also be included. 4.5 Resampling and Retesting Shall be as follows: 4.5.1 Bars, Wire, Mechanical Tubing, Flash Welded Ring
30、s, and Stock for Forging, Flash Welded Rings, or Heading In accordance with AMS 2371. 4.5.2 Forgings In accordance with AMS 2374. 5. PREPARATION FOR DELIVERY 5.1 Sizes Except when exact lengths or multiples of exact lengths are ordered, straight bars, wire, and tubing will be acceptable in mill leng
31、ths of 6 to 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 Shall be as follows: 5.2.1 Bars, Wire, and Mechanical Tubing In accordance with AMS 2806. 5.2.2 Forgings In accordance with AMS 2808. 5.2.3 Flash Welde
32、d Rings and Stock for Forging, Flash Welded Rings, or Heading As agreed upon by purchaser and vendor. 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 tra
33、nsportation of the product to 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. SAE INTERNATIONAL AMS5613R Page 6 of 6 7. REJECTIONS Product not conforming
34、to this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 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
35、this specification. An (R) symbol to the left of the document title indicates a complete revision of the specification, including technical revisions. Change bars and (R) are not used in original publications, nor in specifications that contain editorial changes only. 8.2 Hardness conversion tables
36、for metals are presented in ASTM E 140. 8.3 Terms used in AMS are clarified in ARP1917 and as follows: 8.3.1 The term “mechanical tubing“ as used in AMS means a heavy-walled cylindrical tubing, intended primarily for the machining of circular rings, flanges, shafts, etc, having a wall thickness whic
37、h is a substantial proportion of the outer diameter; such tubing is not usually used for the transmission of fluids and parts made from it are usually machined all over. This product is sometimes known as “hollow bar“. 8.4 Dimensions and properties in inch/pound units and the Fahrenheit temperatures
38、 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: AMS 5613R Form and size or part number of product
39、desired If applicable, conformance to AMS 2303 or MAM 2303 (See 3.4.1) Quantity of product desired. 8.6 Similar Specifications Federal QQ-S-763, Composition 410, is listed for information only and shall not be construed as an acceptable alternate unless all requirements of this AMS are met. PREPARED UNDER THE JURISDICTION OF AMS COMMITTEE “F“
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