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 2013 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:/www.sae.org/technical/standards/AMS5698G AEROSPACE MATERIAL SPECIFICATION AMS5698 REV. G Issued 1953-06 Revised 2
5、003-01 Reaffirmed 2013-12 Superseding AMS5698F Nickel Alloy, Corrosion and Heat-Resistant, Wire 72Ni - 15.5Cr - 0.95Cb - 2.5Ti - 0.70Al - 7.0Fe No. 1 Temper, Precipitation Hardenable (Composition similar to UNS N07750) RATIONALE AMS5698G has been reaffirmed to comply with the SAE five-year review po
6、licy. 1. SCOPE:1.1 Form: This specification covers a corrosion and heat-resistant nickel alloy in the form of round, square, and flat wire 0.500 inch (12.70 mm) and under in nominal diameter or thickness.1.2 Application: This wire has been used typically for helical springs requiring optimum resista
7、nce to relaxation up to 1000 F (538 C) with moderate or relatively low stresses, 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.
8、The supplier 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,
9、400 Commonwealth Drive, Warrendale, PA 15096-0001 or www.sae.org.AMS 2269 Chemical Check Analysis Limits, Nickel, Nickel Alloys and Cobalt AlloysAMS 2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging StockSAE INTERNATIONAL AMS569
10、8G Page 2 of 7 2.2 ASTM Publications: Available from ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959 orwww.astm.org.ASTM E 8 Tension Testing of Metallic MaterialsASTM E 8M Tension Testing of Metallic Materials (Metric)ASTM E 354 Chemical Analysis of High-Temperature, Electrical, Magnet
11、ic, and Other Similar Iron, Nickel, and Cobalt Alloys3. 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 354, by spectrochemical methods, or by other analytical methods acceptable to pur
12、chaser.3.1.1 Check Analysis: Composition variations shall meet the applicable requirements of AMS 2269.3.2 Condition: Cold drawn from hot finished wire or rod which has had suitable surface preparation for removal of scale, seams, and other injurious surface imperfections. Wire shall be solution hea
13、t treated by heating within the range 2000 to 2200 F (1093 to 1204 C) before reducing to the size ordered.3.2.1 Wire in the size range 0.025 to 0.500 inch (0.64 to 12.70 mm) in nominal diameter or thickness shall be cold reduced approximately 15% following solution heat treatment.3.2.2 All traces of
14、 lubricant shall be removed after cold reduction.TABLE 1 - CompositionElement min maxCarbonManganeseSiliconSulfurChromiumNickelColumbiumTitaniumAluminumIronCobaltTantalumCopper-14.0070.000.702.250.405.00-0.08 1.00 0.50 0.01017.00 -1.20 2.75 1.00 9.00 1.00 0.05 0.50 SAE INTERNATIONAL AMS5698G Page 3
15、of 7 3.3 Properties: Wire shall conform to the following requirements; tensile testing shall be performed in accordance with ASTM E 8 or ASTM E 8M:3.3.1 As Received: 3.3.1.1 Tensile Properties: Shall be as shown in Table 2.3.3.1.2 Wrapping: Wire shall withstand, without cracking, wrapping at room te
16、mperature five full, closely-spaced turns around a diameter as shown in Table 3.3.3.2 After Precipitation Heat Treatment: Wire shall have tensile properties as shown in Table 4 after being precipitation heat treated by heating to 1350 F 25 (732 C 14), holding at heat for 16 hours 0.5, and cooling at
17、 a rate equivalent to air cooling.TABLE 2A - Tensile Strength, Inch/Pound UnitsNominalDiameter or ThicknessInchTensileStrengthksi, minTensileStrengthksi, maxUp to 0.025, inclOver 0.025 to 0.500, incl-130150165TABLE 2B - Tensile Strength, SI UnitsNominalDiameter or ThicknessMillimetersTensileStrength
18、MPa, minTensileStrengthMPa, maxUp to 0.64, inclOver 0.64 to 12.70, incl-89610341138TABLE 3 - Wrapping ParametersWire Shape Wrapping DiameterRound SquareFlat Nominal diameter of wireNominal diagonal of wireNominal width of wire TABLE 4A - Minimum Tensile Strength, Inch/Pound UnitsNominalDiameter or T
19、hicknessInchTensileStrengthksiUp to 0.025, inclOver 0.025 to 0.500, incl155165SAE INTERNATIONAL AMS5698G Page 4 of 7 3.4 Quality: Wire, as received by purchaser, shall be uniform in quality and condition and free from kinks, twists, scrapes, splits, cold shuts, and other imperfections detrimental to
20、 usage of the wire. The surface of the wire shall be free from lubricant and have a bright, smooth finish free from pits, abrasions, and other defects.3.5 Tolerances: Shall be as follows:3.5.1 Round Wire and Square Wire: Shall be as shown in Table 5.TABLE 4B - Minimum Tensile Strength, SI UnitsNomin
21、alDiameter or ThicknessMillimetersTensileStrengthMPaUp to 0.64, inclOver 0.64 to 12.70, incl10691138TABLE 5A - Round and Square Wire Tolerance, Inch/Pound UnitsNominalDiameter or ThicknessInchToleranceInchPlus and Minus0.003 to 0.005, excl0.005 to 0.008, excl0.008 to 0.012, excl0.012 to 0.024, excl0
22、.024 to 0.033, excl0.033 to 0.044, excl0.044 to 0.312, excl0.312 to 0.500, incl0.00010.00020.00030.00040.00050.00080.00100.0015TABLE 5B - Round and Square Wire Tolerance, SI UnitsNominalDiameter or ThicknessMillimetersToleranceMillimetersPlus and Minus0.08 to 0.13, excl0.13 to 0.20, excl0.20 to 0.30
23、, excl0.30 to 0.61, excl0.61 to 0.84, excl0.84 to 1.12, excl1.12 to 7.92, excl7.92 to 12.70, incl0.0030.0050.0080.0100.0130.0200.0250.038SAE INTERNATIONAL AMS5698G Page 5 of 7 3.5.2 Out-of-Roundness: Round wire shall not be out-of-round by more than one-half the total permissible tolerance in 3.5.1.
24、3.5.3 Flat Wire 0.062 to 0.375 inch (1.57 to 9.52 mm), Inclusive, in Nominal Width: Shall be as shown in Table 6.4. QUALITY ASSURANCE PROVISIONS: 4.1 Responsibility for Inspection: The vendor of wire shall supply all samples for vendors tests and shall be responsible for the performance of all requi
25、red 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 shall be performed on each heat or lot as applicable.
26、4.3 Sampling and Testing: Shall be in accordance with AMS 2371.TABLE 6A - Flat Wire Tolerances, Inch/Pound UnitsNominal ThicknessInchToleranceInchPlus and MinusThicknessToleranceInchPlus and MinusWidthUp to 0.029, excl0.029 to 0.035, excl0.035 to 0.3125, incl0.00100.00150.00200.0050.0050.005TABLE 6B
27、 - Flat Wire Tolerances, SI UnitsNominal ThicknessMillimetersToleranceMillimeterPlus and MinusThicknessToleranceMillimeterPlus and MinusWidthUp to 0.74, excl0.74 to 0.89, excl0.89 to 7.938, incl0.0250.0380.0510.130.130.13SAE INTERNATIONAL AMS5698G Page 6 of 7 4.4 Reports: The vendor of wire shall fu
28、rnish with each shipment a report showing the results of tests for composition of each heat and for tensile properties and wrapping requirements 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 n
29、umbers, AMS 5698G, size, and quantity.4.5 Resampling and Retesting: Shall be in accordance with AMS 2371.5. PREPARATION FOR DELIVERY: 5.1 Wire shall be supplied on spools or in coils except when straight lengths are ordered.5.2 Identification: 5.2.1 Spools and Coils: Shall each be legibly marked, on
30、 a durable tag or label, with not less than the manufacturers identification, purchase order number, AMS 5698G, nominal size, and quantity; boxes or drums shall be marked with the same information.5.2.2 Straight Lengths: Shall have attached to each bundle or enclosed in each box a durable tag legibl
31、y marked with the information of 5.2.1; when boxed, the box shall be marked with the same information.5.3 Packaging: 5.3.1 Spools 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
32、bundled or boxed.5.3.3 Wire shall be prepared for shipment in accordance with commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the wire to ensure carrier acceptance and safe delivery.6. ACKNOWLEDGMENT: A vendor s
33、hall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders.7. REJECTIONS: Wire not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection.SAE INTERNATIONAL AMS5698G Page 7 of 7 8. NOTES:
34、 8.1 A change bar (|) located 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 a specification. An (R) symbol to the left of the document title indicates a complete revision of the specif
35、ication, including technical revision. 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; di
36、mensions 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.8.4 Purchase orders should specify not less than the following:AMS 5698GForm and size of wire desiredQuantity of wire desired.PREPARED UNDER THE JURISDICTION OF AMS COMMITTEE “F”
