1、AEROSPACE MATERIAL SPECIFICATION AMS5045 REV. J Issued 1945-07 Revised 2015-04 Superseding AMS5045H Steel, Sheet and Strip 0.25 Carbon, Maximum Hard Temper (Composition similar to UNS G10200) RATIONALE AMS5045J results from a Five Year Review and update of this specification that includes correction
2、 of Rockwell hardness type in Table 2 and the inclusion of the producer identity in reporting. 1. SCOPE 1.1 Form This specification covers a carbon steel in the form of sheet and strip. 1.2 Application These products have been used typically for stamped parts requiring strength, imparted by rolling,
3、 rather than ductility, 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 docum
4、ent 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 International, 400 Commonwealth Drive, Warrendale, PA 1509
5、6-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. AMS2232 Tolerances, Carbon Steel Sheet, Strip, and Plate AMS2259 Chemical Check Analysis Limits, Wrought Low-Alloy and Carbon Steels AMS2370 Quality Assurance Sampling and Testing, Carbon and Low-Alloy S
6、teel Wrought Products and Forging Stock AMS2807 Identification, Carbon and Low-Alloy Steels, Corrosion and Heat-Resistant Steels and Alloys, Sheet, Strip, Plate, and Aircraft Tubing _ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical
7、 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, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which ti
8、me it may be revised, reaffirmed, stabilized, or cancelled. 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, me
9、chanical, 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: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your inp
10、ut. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AMS5045J SAE INTERNATIONAL AMS5045J Page 2 of 4 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
11、.astm.org. ASTM A370 Mechanical Testing of Steel Products ASTM E350 Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the percentages by weight shown in Table 1, determined by wet chem
12、ical methods in accordance with ASTM E350, by spectrochemical methods, or by other analytical methods acceptable to purchaser. Table 1 - Composition Element min max Carbon - 0.25 Manganese 0.30 0.60 Phosphorus - 0.035 Sulfur - 0.040 3.1.1 Check Analysis Composition variations shall meet the applicab
13、le requirements of AMS2259. 3.2 Condition Product shall be cold rolled. 3.3 Properties The product shall conform to the following requirements: 3.3.1 Hardness Shall be as shown in Table 2, or equivalent (See 8.2), determined in accordance with ASTM A370. Table 2 - Hardness Nominal Thickness Inches N
14、ominal Thickness Millimeters Hardness 0.006 to 0.013, incl 0.15 to 0.33, incl 90 to 94 HR15T Over 0.013 to 0.037, incl Over 0.33 to 0.94, incl 76 to 83 HR30T Over 0.037 to 0.069, incl Over 0.94 to 1.75, incl 90 to 102 HRB Over 0.069 Over 1.75 84 to 96 HRB 3.4 Quality The product, as received by purc
15、haser, 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 Shall conform to all applicable requirements of AMS2232. SAE INTERNATIONAL AMS5045J Page 3 of 4 4. QUALITY ASSURANCE PROVISIONS 4.1 Resp
16、onsibility 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 reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the product conforms t
17、o specified requirements. 4.2 Classification of Tests Tests for all technical requirements are acceptance tests and shall be performed on each heat or lot as applicable. 4.3 Sampling and Testing Shall be in accordance with AMS2370. 4.4 Reports The producer of the product shall furnish with each ship
18、ment a report showing the producer identity and the results of tests for composition of each heat and for hardness of each lot, and stating that the product conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS5045J, size, and qu
19、antity. 4.5 Resampling and Retesting Shall be in accordance with AMS2370. 5. PREPARATION FOR DELIVERY 5.1 Identification Shall be in accordance with AMS2807. 5.2 Protective Treatment The product shall be protected from corrosion prior to shipment. 5.3 Packaging The product shall be prepared for ship
20、ment 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 producer shall include this specification number and its re
21、vision 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 AMS5045J Page 4 of 4 8. NOTES 8.1 A change bar (l) located in the left marg
22、in 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. Change bars a
23、nd (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 temperatures
24、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: AMS5045J Form and size of product desired Quantity of product desired. PREPARED BY AMS COMMITTEE “E“
