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 revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2015 SAE InternationalAll rights reserved. No part of this publi
3、cation 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: +1 724-776-4970 (out
4、side USA)Fax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visithttp:/www.sae.org/technical/standards/AMS5871FAEROSPACEMATERIAL SPECIFICATIONAMS5871 REV. FIssued 1972-05Revised 2015-08Superseding
5、 AMS5871EAlloy, Corrosion and Heat-Resistant, Sheet, Strip and Plate21Cr - 32.5Ni - 0.38Ti - 0.38Al - 45FeSolution Heat Treated(Composition similar to UNS N08800)RATIONALEAMS5871F revises Properties (3.3.1.1) and Reports (4.4), and is a Five Year Review and update of this specification.1. SCOPE1.1 F
6、ormThis specification covers a corrosion and heat-resistant iron-nickel-chromium alloy in the form of sheet, strip, and plate 0.010 to 2.00 inches (0.25 to 50.8 mm), inclusive, in nominal thickness (See 8.4).1.2 ApplicationThese products have been used typically for low-stressed parts requiring corr
7、osion and oxidation resistance particularly where such parts may require welding during fabrication, but usage is not limited to such applications.2. APPLICABLE DOCUMENTSThe issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent
8、specified herein. 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 PublicationsAvai
9、lable from SAE International, 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.AMS2262 Tolerances, Nickel, Nickel Alloy, and Cobalt Alloy Sheet, Strip, and PlateAMS2269 Chemical Check Analysis Limits, Nickel, N
10、ickel Alloys and Cobalt AlloysAMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging StockSAE INTERNATIONAL AMS5871F Page 2 of 5AMS2807 Identification, Carbon and Low-Alloy Steels, Corrosion and Heat-Resistant Steels and Alloys, S
11、heet, Strip, Plate, and Aircraft TubingAS4194 Sheet and Strip Surface Finish Nomenclature2.2 ASTM PublicationsAvailable from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org.ASTM A480/A480M Flat-Rolled Stainless and Heat-Resi
12、sting Steel Plate, Sheet, and StripASTM E8/ E8M Tension Testing of Metallic MaterialsASTM E290 Bend Testing of Material for DuctilityASTM E354 Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys3. TECHNICAL REQUIREMENTS3.1 CompositionShall c
13、onform to the percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E354, by spectrochemical methods, or by other analytical methods acceptable to purchaser.Table 1 - CompositionElement min maxCarbonManganeseSiliconPhosphorusSulfurChromiumNickelTitaniumAl
14、uminumCopperIron-19.0030.000.150.15-remainder0.101.501.000.0350.01523.0035.000.600.600.75 3.1.1 Check AnalysisComposition variations shall meet the applicable requirements of AMS2269.3.2 ConditionThe product shall be supplied in the following condition:3.2.1 Sheet and StripCold rolled, solution heat
15、 treated, and, unless solution heat treatment is performed in an atmosphere yielding a bright finish, descaled having a surface appearance comparable to the following commercial corrosion-resistant steel finishes in accordance with ASTM A480/A480M and AS4194 and 3.2.1.1 or 3.2.1.2, as applicable:3.2
16、.1.1 SheetShall be No. 2D finish.SAE INTERNATIONAL AMS5871F Page 3 of 53.2.1.2 StripShall be No. 1 strip finish.3.2.2 PlateHot rolled and solution heat treated; plate shall be descaled.3.3 PropertiesThe product shall conform to the following requirements:3.3.1 Tensile PropertiesShall be as specified
17、 in Table 2 for product 0.010 to 2.00 inches (0.25 to 50.8 mm), inclusive, in nominal thickness, determined in accordance with ASTM E8/E8M.3.3.1.1 Mechanical property requirements for product outside the range covered by 1.1 shall be agreed upon between purchaser and producer.Table 2 - Minimum tensi
18、le propertiesProperty ValueTensile StrengthYield Strength at 0.2% OffsetElongation in 2 inches (50.8) or 4D 65 ksi (448 MPa)25.0 ksi (172 MPa)30% 3.3.2 BendingProduct shall be tested in accordance with ASTM E290 using a specimen prepared nominally 0.75 inch (19.0 mm) in width with the axis of bend p
19、arallel to the direction of rolling, and shall withstand, without cracking, when bending at room temperature through an angle of 180 degrees around a diameter equal to the bend factor shown in Table 3 times the nominal thickness of the product. In case of dispute, the results of tests using the guid
20、ed bend test of ASTM E290 shall govern.Table 3 - Bending parametersNominal ThicknessInchNominal ThicknessMillimetersBendFactorUp to 0.050, inclOver 0.050 to 0.1875, exclUp to 1.27, inclOver 1.27 to 4.762, excl123.4 QualityThe product, as received by purchaser, shall be uniform in quality and conditi
21、on, sound, and free from foreign materials and from imperfections detrimental to usage of the product.3.5 TolerancesShall conform to all applicable requirements of AMS2262.SAE INTERNATIONAL AMS5871F Page 4 of 54. QUALITY ASSURANCE PROVISIONS4.1 Responsibility for InspectionThe producer of the produc
22、t 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 to specified requirements.4.2 Classification of Tests
23、All technical requirements are acceptance tests and shall be performed on each heat or lot as applicable.4.3 Sampling and TestingShall be in accordance with AMS2371.4.4 ReportsThe producer of the product shall furnish with each shipment a report showing the producers name and country where the metal
24、 was melted (e.g., the final melt in the case of metal processed by multiple melting operations) and the results of testsfor composition of each heat and for tensile and bending properties on each lot and stating that the product conforms to the other technical requirements. This report shall includ
25、e the purchase order number, heat and lot numbers, AMS5871F, size, product form and quantity.4.4.1 When the product is outside the range covered by 1.1, the report shall contain a statement to that effect.4.5 Resampling and RetestingShall be in accordance with AMS2371.5. PREPARATION FOR DELIVERY5.1
26、IdentificationShall be in accordance with AMS2807.5.2 PackagingThe product 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 product to ensure carrier acceptan
27、ce and safe delivery.6. ACKNOWLEDGMENTA producer shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders.7. REJECTIONSProduct not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejecti
28、on.SAE INTERNATIONAL AMS5871F Page 5 of 58. NOTES8.1 A change bar (l) 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 this document. An (R) symbol to the left of the document tit
29、le indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents 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 Fa
30、hrenheit temperatures 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.8.4 Purchase documents should specify not less than the following:AMS5871FProduct form and size of product desiredQuantity of product desiredProperty and acceptance requirements from the cognizant engineering organization applicable to sizes outside the range listed in 1.1.PREPARED BY AMS COMMITTEE “F“
