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 theref
2、rom, 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 2006 SAE International All rights reserved. No part of this publication ma
3、y 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: 724-776-4970 (outside USA)
4、Fax: 724-776-0790 Email: custsvcsae.org SAE WEB ADDRESS: http:/www.sae.org AMS 5110J AEROSPACE MATERIAL SPECIFICATION Issued DEC 1939 Revised SEP 2006 Superseding AMS 5110H Carbon Steel, Wire and Springs 0.75 - 0.88C (SAE 1080) Spring Temper, Cold Drawn (Composition similar to UNS G10800)RATIONALE A
5、MS 5110J is a Five Year Review and update of this specification. 1. SCOPE 1.1 Form This specification covers a carbon steel in the form of wire supplied as coils of wire or as finished springs. 1.2 Application This wire has been used typically for springs and other applications where spring temper i
6、s required, 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 unless a
7、 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 15096-0001, Tel:
8、 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. AMS 2259 Chemical Check Analysis Limits, Wrought Low-Alloy and Carbon Steels AMS 2370 Quality Assurance Sampling and Testing, Carbon and Low-Alloy Steel Wrought Products and Forging Stock Copyright SAE International Pr
9、ovided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 5110J - 2 - 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.
10、 ASTM A 370 Mechanical Testing of Steel Products ASTM E 350 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 chemical met
11、hods in accordance with ASTM E 350, by spectrochemical methods, or by other analytical methods acceptable to purchaser. TABLE 1 - COMPOSITION Element min max Carbon Manganese Silicon Phosphorus Sulfur 0.75 0.60 0.10 - - 0.88 0.90 0.30 0.0400.0503.1.1 Check Analysis Composition variations shall meet
12、the applicable requirements of AMS 2259. 3.2 Condition The product shall be supplied in the following condition: 3.2.1 Wire Cold drawn. 3.2.2 Finished Springs Produced from wire meeting the requirements of this specification and stress relieved. 3.3 Heat Treatment Finished springs, after coiling, sh
13、all be stress relieved by heating to 550 F 10 (288 C 6), holding at heat for not less than one hour, and cooling in air. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 5110J - 3 - 3.4 Proper
14、ties The product shall conform to the following requirements: 3.4.1 Tensile Properties at Room Temperature Tensile properties of wire shall be as shown in Table 2, determined in accordance with ASTM A 370. TABLE 2A - TENSILE PROPERTIES, INCH/POUND UNITS Nominal Diameter Inch Tensile Strength ksi, mi
15、n Tensile Strength ksi, max Up to 0.062, incl Over 0.062 to 0.091, incl Over 0.091 to 0.124, incl Over 0.124 to 0.149, incl Over 0.149 to 0.174, incl Over 0.174 to 0.191, incl Over 0.191 to 0.250, incl 300 285 265 255 240 225 200 - 335 315 295 280 265 250 TABLE 2B - TENSILE PROPERTIES, SI UNITS Nomi
16、nal Diameter Millimeters Tensile Strength MPa, min Tensile Strength MPa, max Up to 1.57, incl Over 1.57 to 2.31, incl Over 2.31 to 3.15, incl Over 3.15 to 3.78, incl Over 3.78 to 4.42, incl Over 4.42 to 4.85, incl Over 4.85 to 6.35, incl 2068 1965 1827 1758 1655 1551 1379 - 2310 2172 2034 1931 1827
17、1724 3.5 Quality 3.5.1 Wire Wire, before forming into springs, shall have a bright, smooth, cold-drawn finish and shall be free from imperfections such as seams, pits, nicks, scratches, and other imperfections detrimental to usage of the wire. A dull surface resulting from the use of a phosphate coa
18、ting during drawing is acceptable. 3.5.2 Springs The surfaces of finished springs, as received by purchaser, shall be uniform and free from pits, nicks, scratches, and marks due to grinding, drawing, or coiling, and from other imperfections detrimental to performance of the springs. 3.6 Tolerances W
19、ire shall be supplied to the tolerances shown in Table 3 and 3.6.1. TABLE 3A - DIAMETER TOLERANCES, INCH/POUND UNITS Nominal Diameter Inch Tolerance, Inch Plus and Minus Up to 0.026, incl Over 0.026 to 0.063, incl Over 0.063 to 0.150, incl Over 0.150 0.0003 0.0005 0.0010 0.0015 Copyright SAE Interna
20、tional Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 5110J - 4 - TABLE 3B - DIAMETER TOLERANCES, SI UNITS Nominal Diameter Millimeters Tolerance, Millimeter Plus and Minus Up to 0.66, incl Over 0.66 to 1.60, incl Over
21、 1.60 to 3.81, incl Over 3.81 0.008 0.013 0.025 0.038 3.6.1 Wire shall not be out-of-round by more than one-half the total permissible variation shown in Table 3. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of the wire shall supply all samples for vendors tests and s
22、hall 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 wire conforms to specified requirements. 4.2 Classification of Tests All technical requirements are acceptance tests and s
23、hall be performed on each heat or lot as applicable. 4.3 Sampling and Testing Shall be in accordance with AMS 2370. 4.4 Reports The vendor of wire and springs shall furnish with each shipment a report showing the results of tests for composition of each heat and for tensile properties of each lot, a
24、nd stating that the product conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS 5110J, size, and quantity. 4.5 Resampling and Retesting Shall be in accordance with AMS 2370. 5. PREPARATION FOR DELIVERY 5.1 Identification 5.1.1
25、Wire Coiled wire shall be securely bundled and identified by a durable tag marked with not less than the purchase order number, AMS 5110J, heat and lot numbers, nominal size, and manufacturers identification, and attached to each coil, or shall be boxed and the box marked with the same information.
26、5.1.2 Finished Springs Springs of different part numbers shall be shipped in separate containers, each marked with the part number and the lot number. 5.2 Packaging 5.2.1 Finished springs shall be protected, during shipment and storage, by coating with a suitable corrosion-preventive compound that i
27、s readily removable by washing in a suitable cleaner such as a hydrocarbon solvent or hot alkaline solution. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 5110J - 5 - 5.2.2 Packaging shall
28、be accomplished to ensure that the wire and finished springs, during shipment and storage, will be protected against mechanical damage and exposure to moisture. 5.2.3 Wire and containers of springs shall be prepared for shipment in accordance with commercial practice and in compliance with applicabl
29、e rules and regulations pertaining to the handling, packaging, and transportation of the wire and finished springs 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 purch
30、ase orders. 7. REJECTIONS Wire and springs not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection. 7.1 Springs or wire received by purchaser in a corroded condition will be subject to rejection. 8. NOTES 8.1 A change bar (|) located in the lef
31、t 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 specification. An (R) symbol to the left of the document title indicates a complete revision of the specification, including technical revision
32、s. Change bars and (R) are not used in original publications, nor in specifications that contain editorial changes only. 8.2 Terms used in AMS are clarified in ARP1917. 8.3 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions and properties in SI unit
33、s and the Celsius temperatures are shown as the approximate equivalents of the primary units and are presented only for information. 8.4 Purchase documents should specify not less than the following: AMS 5110J Form and size or part number of product desired Quantity of product desired. PREPARED BY AMS COMMITTEE “E“ Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
