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 2012 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/AMS5653H AEROSPACE AEROSPACE MATERIAL SPECIFICATION AMS5653 REV. H Issued 1963-01 Revised 201
5、2-11 Superseding AMS5653G Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing, and Rings 17Cr - 12Ni - 2.5Mo (0.030 Max C) (316L) Solution Heat Treated (Composition similar to UNS S31603) RATIONALE AMS5653H revises tensile ductility values (Table 2) to clarify the differences between h
6、ot finished and cold finished product. 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 welded rings. 1.2 Application These products have been used typically for
7、 parts requiring both corrosion and heat resistance up to 1600 F (871 C), but usage is not limited to such applications. 1.2.1 At comparable elevated temperatures, strength of this steel is slightly higher than, and oxidation resistance is similar to, that of 18-8 type steels. 2. APPLICABLE DOCUMENT
8、S 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 unless a specific document issue is specified. When the referenced document has been canc
9、elled and no superseding document has been specified, the last published issue of that document shall apply. SAE AMS5653H Page 2 of 7 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (o
10、utside 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, Maraging and
11、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 Identification
12、, 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 Precipitation-H
13、ardenable 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 A 262 Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels ASTM A 370 Mechanical Testing
14、of Steel Products ASTM E 353 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
15、, by spectrochemical methods, or by other analytical methods acceptable to purchaser. SAE AMS5653H Page 3 of 7 TABLE 1 - COMPOSITION Element min max Carbon - - 0.030 Manganese 1.25 2.00 Silicon - - 1.00 Phosphorus - - 0.040 Sulfur - - 0.030 Chromium 16.00 18.00 Nickel 10.00 14.00 Molybdenum 2.00 3.0
16、0 Copper - - 1.00 3.1.1 Check Analysis Composition variations shall meet the applicable 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. 3.2.1.1 Bars and Wire
17、3.2.1.1.1 All hexagons, regardless of size, other bars 2.75 inches (69.8 mm) and under in nominal diameter or least distance between parallel sides, and wire shall be cold finished after solution heat treatment. 3.2.1.1.2 Bars, other than hexagons, over 2.75 inches (69.8 mm) in nominal diameter or l
18、east distance between parallel sides shall be hot finished, solution heat treated, and descaled. 3.2.1.2 Mechanical Tubing Shall be cold finished after solution heat treatment. 3.2.1.3 Flash Welded Rings Shall not be supplied unless specified or permitted on purchasers part drawing. When supplied, r
19、ings shall 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 The product shall conform to the following requirements; hardness and tensile testing shall be performed in accordance with
20、 ASTM A 370: SAE AMS5653H Page 4 of 7 3.3.1 Tensile Properties 3.3.1.1 Bars and Forgings Over 0.50 Inch (12.7 mm) in Nominal Diameter or Least Distance Between Parallel Sides Shall be as Shown in Table 2. TABLE 2 - MINIMUM TENSILE PROPERTIES (SEE 8.5) Property Value Tensile Strength 70 ksi (482 MPa)
21、 Yield Strength at 0.2% Offset 25.0 ksi (172.4 MPa) Elongation in 4D Hot Finished Cold Finished 40% 30% Reduction of Area Hot Finished Cold Finished 50% 40% 3.3.1.2 Wire shall have tensile strength not higher than 125 ksi (862 MPa). 3.3.2 Hardness 3.3.2.1 Bars Shall be as shown in Table 3, or equiva
22、lent (See 8.2), determined approximately at mid-radius or quarter thickness. TABLE 3 - HARDNESS, HB Nominal Diameter or Least Distance Between Parallel Sides Inches Nominal Diameter or Least Distance Between Parallel Sides Millimeters min max Up to 2.000, incl Over 2.000 Up to 50.80, incl Over 50.80
23、 140 - 255 255 3.3.2.2 Mechanical Tubing Shall be not higher than 90 HRB, or equivalent (See 8.2), determined approximately midway between outer and inner surfaces. 3.3.2.3 Forgings and Flash Welded Rings Shall be not higher than 187 HB, or equivalent (See 8.2). 3.3.3 Susceptibility to Intergranular
24、 Attack Specimens from the product shall pass, after sensitization, the intergranular corrosion test performed in accordance with ASTM A 262, Practice E. 3.4 Quality The product, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from impe
25、rfections detrimental to usage of the product. 3.4.1 Grain flow of die forgings, except in areas which contain flash-line end grain, shall follow the general contour of the forgings showing no evidence of reentrant grain flow. SAE AMS5653H Page 5 of 7 3.5 Tolerances Shall be as follows: 3.5.1 Bars a
26、nd Wire In accordance with AMS2241. 3.5.2 Mechanical Tubing In accordance with AMS2243. 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 required tests. Purchaser
27、 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 (3.3.1.1 or 3.3.1.2, as applicable), hardness (3.3.2), suscep
28、tibility to intergranular attack (3.3.3), and tolerances (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 (3.4.1) is a periodic test and shall be performed at a frequency selected by the vendor unless frequency of te
29、sting is specified by purchaser. 4.3 Sampling and Testing Shall be as follows: 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. 4.4 Reports 4.4.1 The vendor of bars, wire, forgi
30、ngs, tubing and rings shall furnish with each shipment a report showing the following results of tests and relevant information: 4.4.1.1 For each heat: Composition. SAE AMS5653H Page 6 of 7 4.4.1.2 For each lot of bars, wire, forgings, mechanical tubing, and flash welded rings: If wire, bars or forg
31、ings, tensile properties Hardness, if other than wire Susceptibility to intergranular attack. 4.4.1.3 A statement that the product conforms to the other technical requirements. 4.4.1.4 Purchase order number, heat and lot numbers, AMS5653H, product form, size, and quantity. 4.4.1.5 If forgings are su
32、pplied, the size and melt source of stock used to make the forgings. 4.4.2 The vendor of forging stock shall furnish with each shipment a report showing the results of tests for composition, and the results of any additional property requirements imposed by the purchase order (See 8.6). This report
33、shall include the purchase order number, heat and lot numbers, AMS5653H, product form and size or part number, and quantity. 4.5 Resampling and Retesting 4.5.1 Bars, Wire, Mechanical Tubing, Flash Welded Rings, and Stock for Forging or Flash Welded Rings In accordance with AMS2371. 4.5.2 Forgings In
34、 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 20 feet (1.8 to 6.1 m) but not more than 10 percent of any shipment shall be supp
35、lied 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 Flash Welded Rings As agreed upon by purchaser and vendor. 5.3 Packaging The
36、 product shall be prepared for shipment in accordance with commercial practice and compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the product to ensure carrier acceptance and safe delivery. SAE AMS5653H Page 7 of 7 6. ACKNOWLEDGMENT A ve
37、ndor 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, will be subject to rejection. 8. NOTES 8.1 A change bar (|) located
38、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 document, including technical revision
39、s. 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 E 140. 8.3 Terms used in AMS are clarified in ARP1917. 8.4 Dimensions and properties in inch/pound units and the Fahrenh
40、eit 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 Tensile properties shown in Table 2 for bars and forgings have been taken directly from ASTM A 27
41、6, and have not been statistically substantiated in accordance with Aerospace Materials Division policy. 8.6 Purchase documents should specify not less than the following: AMS5653H Product form and size or part number of product desired Quantity of product desired If forging stock, specify any addit
42、ional property requirements beyond those reported in 4.4.2 and provide details of how to obtain the desired samples. 8.7 Similar Specifications AMS-QQ-S-763/Federal QQ-S-763, Class 316L, Condition A is listed for information only and shall not be construed as an acceptable alternate unless all requirements of this AMS are met. PREPARED BY AMS COMMITTEE “F“
