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 2018 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:/standards.sae.org/AMS5687N AEROSPACE MATERIAL SPECIFICATION AMS5687 REV. N Issued 1948-07 Revised 2018-01 Superse
5、ding AMS5687M Nickel Alloy, Corrosion and Heat-Resistant, Wire 74Ni - 15.5Cr - 8.0Fe Annealed (Composition similar to UNS N06600) RATIONALE AMS5687N revises Properties (3.3.1.1), Reports (4.4) and Identification (5.2.3), and results from a Five-Year Review and update of this specification. 1. SCOPE
6、1.1 Form This specification covers a corrosion and heat-resistant nickel alloy in the form of wire 0.002 inch (0.05 mm) and over in nominal diameter (see 8.5). 1.2 Application This wire has been used typically for lock wire and wire cloth requiring oxidation resistance superior to that of the 18-8 t
7、ype corrosion resistant steels, 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
8、 a document unless 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 International, 400 Commonwealth Drive, Warrendale,
9、PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. AMS2269 Chemical Check Analysis Limits, Nickel, Nickel Alloys, and Cobalt Alloys AMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products an
10、d Forging Stock ARP1917 Clarification of Terms Used in Aerospace Metals Specifications SAE INTERNATIONAL AMS5687N Page 2 of 6 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 E8/E8M
11、Tension Testing of Metallic Materials ASTM E354 Chemical Analysis of HighTemperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in a
12、ccordance with ASTM E354, by spectrochemical methods, or by other analytical methods acceptable to purchaser. Table 1 - Composition Element Min Max Carbon Manganese Silicon Phosphorus Sulfur Chromium Nickel Iron Cobalt Columbium (Niobium) Titanium Tantalum Aluminum Copper - - - - - 14.00 72.00 6.00
13、- - - - - - 0.15 1.00 0.50 0.040 0.015 17.00 - 10.00 1.00 1.00 0.50 0.05 0.35 0.50 3.1.1 Check Analysis: Composition variations shall meet the applicable requirements of AMS2269. 3.2 Condition Cold drawn from hot finished wire or rod, annealed, and descaled if necessary. 3.3 Properties Wire shall co
14、nform to the following requirements: 3.3.1 Tensile Properties Shall be as shown in Table 2, determined in accordance with ASTM E8/E8M. 3.3.1.1 Mechanical property requirements for product outside the thickness range of 1.1 shall be as agreed upon by purchaser and producer. SAE INTERNATIONAL AMS5687N
15、 Page 3 of 6 Table 2 Table 2A - Tensile strength, inch/pound units Nominal Diameter Inch Tensile Strength ksi Coiled or Spooled Tensile Strength ksi Straight Lengths 0.002 to 0.015, incl Over 0.015 to 0.040, incl Over 0.040 80 to 130 80 to 115 80 to 110 - - 80 to 125 Table 2B - Tensile strength, SI
16、units Nominal Diameter Millimeters Tensile Strength MPa Coiled or Spooled Tensile Strength MPa Straight Lengths 0.05 to 0.38, incl Over 0.38 to 1.02, incl Over 1.02 552 to 896 552 to 793 552 to 758 - - 552 to 862 3.3.2 Wrapping Wire shall withstand, without cracking, wrapping at room temperature eig
17、ht full, closely spaced turns, pitch approximately equal to diameter of the wire, around a diameter equal to the nominal diameter of the wire. 3.4 Quality Wire, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from imperfections detrimen
18、tal to usage of the wire. 3.5 Tolerances 3.5.1 Diameter Shall be as shown in Table 3. Table 3 Table 3A - Diameter tolerances, inch/pound units Nominal Diameter Inches Tolerance, Inch Plus and Minus 0.0020 to 0.0044, incl Over 0.0044 to 0.0079, incl Over 0.0079 to 0.0149, incl Over 0.0149 to 0.0199,
19、incl Over 0.0199 to 0.031, incl Over 0.031 to 0.045, incl Over 0.045 to 0.079, incl Over 0.079 to 0.1875, incl Over 0.1875 to 0.406, incl Over 0.406 0.0002 0.00025 0.0003 0.0004 0.0005 0.0006 0.0007 0.0010 0.0015 0.0020 SAE INTERNATIONAL AMS5687N Page 4 of 6 Table 3B - Diameter tolerances, SI units
20、Nominal Diameter Millimeters Tolerance, Millimeter Plus and Minus 0.051 to 0.112, incl Over 0.112 to 0.201, incl Over 0.201 to 0.378, incl Over 0.378 to 0.505, incl Over 0.505 to 0.79, incl Over 0.79 to 1.14, incl Over 1.14 to 2.01, incl Over 2.01 to 4.762, incl Over 4.762 to 10.31, incl Over 10.31
21、0.005 0.0064 0.008 0.010 0.013 0.015 0.018 0.025 0.038 0.051 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The producer of wire shall supply all samples for producers tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample
22、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 shall be performed on each heat or lot as applicable. 4.3 Sampling and Testing Shall be in accordance w
23、ith AMS2371. Sampling for wrapping test shall be as specified in AMS2371 for bend testing. 4.4 Reports The producer of wire shall furnish with each shipment a report showing the producers name and the country where the metal was melted (e.g., final melt I the case of metal processed by multiple melt
24、ing operations), and the results of tests for composition of each heat and for tensile properties and wrapping 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, AMS5687N, nominal size, an
25、d quantity. 4.4.1 When material produced to this specification is beyond the sizes allowed in the scope of tables, or other exceptions are taken to the technical requirements listed in Section 3 (see 5.2.3), the report shall contain a statement “This material is certified as AMS5687N(EXC) because of
26、 the following exceptions.” and the specific exceptions shall be listed. 4.5 Resampling and Retesting Shall be in accordance with AMS2371. SAE INTERNATIONAL AMS5687N Page 5 of 6 5. PREPARATION FOR DELIVERY 5.1 Wire shall be supplied on spools or in coils except when straight lengths are ordered. 5.2
27、 Identification 5.2.1 Spools and Coils Shall each be legibly marked, on a durable tag or label, with not less than the manufacturers identification, purchase order number, AMS5687N, nominal size, and quantity; boxes or drums shall be marked with the same information. 5.2.2 Straight Lengths Shall hav
28、e attached to each bundle or enclosed in each box a durable tag legibly marked with the information of 5.2.1; when boxed, the box shall be marked with the same information. 5.2.3 When technical exceptions are taken (see 4.4.1), the material shall be marked with AMS5687N(EXC). 5.3 Packaging 5.3.1 Spo
29、ols and Coils Coils shall be individually wrapped with waterproof paper or packed in waterproof drums. Spools, when ordered, shall be boxed. 5.3.2 Straight Lengths Shall be bundled or boxed. 5.3.3 Wire shall be prepared for shipment in accordance with commercial practice and in compliance with appli
30、cable rules and regulations pertaining to the handling, packaging, and transportation of the wire to ensure carrier acceptance and safe delivery. 6. ACKNOWLEDGMENT A producer shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders. 7.
31、REJECTIONS Wire not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 Revision Indicator A change bar (l) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial c
32、hanges, 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 revisions. Change bars and (R) are not used in original publications, nor in specifications that contain editori
33、al changes only. SAE INTERNATIONAL AMS5687N Page 6 of 6 8.2 Terms used in AMS are clarified in ARP1917. 8.3 Dimensions and properties in inch/pound units are primary; dimensions and properties in SI units are shown as the approximate equivalents of the primary units and are presented only for inform
34、ation. 8.4 Unless otherwise specified, the material producer shall work to the revision of this specification (AMS5687) in effect on the date of order placement. Unless otherwise specified, material manufactured and certified to the immediately previous revision of this specification (AMS5687) may b
35、e procured and used until inventory is depleted. 8.5 Purchase documents should specify not less than the following: AMS5687N Nominal size of wire desired Form (spools, coils, or straight lengths) of wire desired Property and acceptance requirements from the cognizant engineering organization applicable to sizes outside the range listed in 1.1 Quantity of wire desired 8.6 Similar Specifications Federal QQW390 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”
