1、AEROSPACE MATERIAL SPECIFICATION AMS5503 REV. F Issued 1963-07 Reaffirmed 2012-02 Revised 2015-05 Superseding AMS5503E Steel, Corrosion-Resistant, Sheet, Strip, and Plate 17Cr (SAE 51430) Annealed (Composition similar to UNS S43000) RATIONALE AMS5503F results from a Limited Scope Ballot to to restor
2、e the maximum applicable thickness for bending of 0.150 inch (3.81 mm) (3.3.3). 1. SCOPE 1.1 Form This specification covers a corrosion-resistant steel in the form of sheet, strip, and plate. 1.2 Application These products have been used typically for parts requiring oxidation resistance up to 1500
3、F (816 C) but useful at the higher temperatures only when stresses are low, 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 s
4、upplier may work 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. 2.1 SAE Publications Available from SAE Intern
5、ational, 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. AMS2242 Tolerances, Corrosion and Heat Resistant Steel, Iron Alloy, Titanium, and Titanium Alloy Sheet, Strip, and Plate AMS2248 Chemical Check Analysi
6、s Limits, Wrought Corrosion and Heat-Resistant Steels and Alloys, Maraging and Other Highly-Alloyed Steels, and Iron Alloys _ 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 entir
7、ely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, 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
8、. SAE invites your written comments and suggestions. Copyright 2015 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without t
9、he 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: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please v
10、isit http:/www.sae.org/technical/standards/AMS5503F SAE INTERNATIONAL AMS5503F Page 2 of 5 AMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock AMS2807 Identification, Carbon and Low-Alloy Steels, Corrosion and Heat-Resist
11、ant Steels and Alloys, Sheet, Strip, Plate, and Aircraft Tubing AS4194 Sheet and Strip Surface Finish Nomenclature 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 Te
12、sting of Steel Products ASTM A480/A480M Flat Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip ASTM E290 Bend Testing of Material for Ductility ASTM E353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys 3. TECHNICAL REQUIREMENTS
13、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. Table 1 - Composition Element min max Carbon Manganese Silicon Phosphorus
14、Sulfur Chromium Nickel Molybdenum Copper - - - - - 16.00 - - - 0.12 1.00 1.00 0.040 0.030 18.00 0.75 0.50 0.50 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 Sheet and Strip
15、Cold rolled, annealed, and, unless annealing is performed in an atmosphere yielding a bright finish, descaled having a surface appearance in accordance with ASTM A480/A480M and AS4194 and conforming to 3.2.1.1 or 3.2.1.2 as applicable. SAE INTERNATIONAL AMS5503F Page 3 of 5 3.2.1.1 Sheet No. 2D fini
16、sh. 3.2.1.2 Strip No. 1 strip finish. 3.2.2 Plate Hot rolled, annealed, and descaled. 3.3 Properties The product shall conform to the following requirements. Tensile and hardness shall be performed in accordance with ASTM A370. 3.3.1 Tensile Properties Shall be as shown in Table 2. Table 2 - Minimum
17、 tensile properties Property Value Tensile Strength Yield Strength at 0.2% Offset Elongation in 2 inches (50.8 mm) or 4D Nominal Thickness Up to 0.050 inch (1.27 mm), excl 0.050 inch (1.27 mm) and over 65.0 ksi (448 MPa) 35.0 ksi (241 MPa) 20% 22% 3.3.2 Hardness Should be not higher than the values
18、shown in Table 3, or equivalent (See 8.2) but the product shall not be rejected on the basis of hardness provided the tensile property requirements are met. Table 3 - Maximum hardness Nominal Thickness Hardness Up to 0.090 inch (2.29 mm), incl Over 0.090 inch (2.29 mm) 86 HRB 90 HRB 3.3.3 Bending Pr
19、oduct 0.150 inch (3.81 mm) and under in nominal thickness shall be tested using specimens nominally 0.750 inch (19.06 mm) in width, shall withstand without cracking when examined using at least 20X magnification, bending in accordance with ASTM E290 a minimum angle of 180 degrees around a diameter e
20、qual to the nominal thickness of the product, with axis of bend parallel to the direction of rolling. In case of dispute, the results of tests using the guided bend test of ASTM E290 shall govern. 3.4 Quality The product, as received by purchaser, shall be uniform in quality and condition, sound, an
21、d free from foreign materials and from imperfections detrimental to usage of the product. 3.5 Tolerances Shall conform to all applicable requirements of AMS2242. SAE INTERNATIONAL AMS5503F Page 4 of 5 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of the product shall s
22、upply 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 requirements. 4.2 Classification of Tests 4.2.1 Acc
23、eptance Tests Composition (3.1), tensile properties (3.3.1), bending (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 Hardness (3.3.2) is a periodic test and shall be performed at a frequency selected by the vendor unle
24、ss frequency of testing is specified by purchaser. 4.3 Sampling and Testing Shall be in accordance with AMS2371. 4.4 Reports The vendor of the product shall furnish with each shipment a report showing the results of tests for composition of each heat and for tensile and bending properties of each lo
25、t. This report shall include the purchase order number, heat and lot numbers, AMS5503F, size, and quantity. 4.5 Resampling and Retesting Shall be in accordance with AMS2371. 5. PREPARATION FOR DELIVERY 5.1 Identification Shall be in accordance with AMS2807. 5.2 Packaging The product shall be prepare
26、d 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 carrier acceptance and safe delivery. 6. ACKNOWLEDGMENT A vendor shall mention this specification number an
27、d 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. SAE INTERNATIONAL AMS5503F Page 5 of 5 8. NOTES 8.1 A change bar (l) located in the l
28、eft 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 revisions. Chang
29、e 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. 8.3 Terms used in AMS are clarified in ARP1917. 8.4 Dimensions and properties in inch/pound units and the Fahrenheit tempe
30、ratures 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: AMS5503F Form and size of product desired Quantity of product desired. 8.6 Similar Specifications Federal QQ-S-766, Class 430, 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“
