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 ther
2、efrom, 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 2017 SAE International All rights reserved. No part of this
3、publication 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: +1 724-776-49
4、70 (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/AMS5824F AEROSPACE MATERIAL SPECIFICATION AMS5824 REV. FIssued 1969-11 Reaffirmed 2011-10 Revi
5、sed 2017-03 Superseding AMS5824E Steel, Corrosion-Resistant, Welding Wire 17Cr - 7.1Ni - 1.0Al (Composition similar to UNS S17780) RATIONALE AMS5824F revises fabrication (3.3.2), winding (3.4.2.3), length (3.6.2), and reports (4.4) and results from a Five-Year Review and update of this specification
6、. 1. SCOPE 1.1 Form This specification covers a corrosion-resistant steel in the form of welding wire. 1.2 Application This wire has been used typically as bare wire filler metal for gas-tungsten-arc or gas-metal-arc welding of steels of similar composition requiring joints with strength and corrosi
7、on resistance comparable to those of the basis metal, 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
8、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 International, 400 Commonwea
9、lth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. AMS2248 Chemical Check Analysis Limits Corrosion and Heat-Resistant Steels and Alloys, Maraging and Other Highly-Alloyed Steels, and Iron Alloys AMS2371 Quality Assurance Sa
10、mpling and Testing Corrosion and Heat-Resistant Steels and Alloys Wrought Products and Forging Stock AMS2813 Packaging and Marking of Packages of Welding Wire Standard Method SAE INTERNATIONAL AMS5824F Page 2 of 6 AMS2814 Packaging and Marking of Packages of Welding Wire Premium Quality AMS2816 Iden
11、tification Welding Wire, Tab Marking Method AMS2819 Identification, Welding Wire Direct Color Code System ARP1876 Weldability Test for Weld Filler Metal Wire ARP1917 Clarification of Terms Used in Aerospace Metals Specifications ARP4926 Alloy Verification and Chemical Composition Inspection of Weldi
12、ng Wire 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 E353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys 3. TECHNICAL REQ
13、UIREMENTS 3.1 Wire Composition Wire shall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E353, by spectrochemical methods, or by other analytical methods acceptable to purchaser. Table 1 - Composition Element Min Max Carbon (3.1.2) M
14、anganese Silicon Phosphorus Sulfur Chromium Nickel Aluminum - - - - - 16.00 6.50 0.75 0.09 1.00 0.50 0.025 0.025 17.25 7.75 1.25 3.1.1 Check Analysis Composition variations shall meet the applicable requirements of AMS2248. 3.1.2 Shall be determined on finished wire. 3.1.3 Chemical analysis of initi
15、al ingot, bar, or rod stock before drawing, other than those analyses required to be done on the finished wire, is acceptable provided the processes used for drawing or rolling, annealing, and cleaning, are controlled to ensure continued conformance to chemical composition requirements. 3.2 Conditio
16、n Cold drawn, bright finish, in an as-drawn temper, and with a surface finish which will provide proper feeding of the wire in machine welding equipment. 3.3 Fabrication 3.3.1 Wire shall be formed from rod or bar descaled by a process which does not affect the composition of the wire. Surface irregu
17、larities inherent with a forming process that does not tear the wire surfaces are acceptable provided the wire conforms to the tolerances of 3.6. SAE INTERNATIONAL AMS5824F Page 3 of 6 3.3.2 Butt welding is permissible only at diameters larger than final finished product size provided both ends to b
18、e joined are alloy verified using a method capable of distinguishing the alloy from all other alloys processed in the facility, or the repair is made at the wire processing station. The butt weld shall not interfere with uniform, uninterrupted feeding of the wire in machine welding. 3.3.3 In-process
19、 annealing, if required, between cold rolling or drawing operations, shall be performed in vacuum or protective atmospheres to ensure freedom from surface oxidation and absorption of other extraneous elements. 3.3.4 Residual elements, drawing compounds, oxides, dirt, oil, dissolved gasses and other
20、foreign materials picked up during wire processing that can adversely affect the welding characteristics, the operation of the equipment, or the properties of the weld metal, shall be removed by cleaning processes that will neither result in pitting nor cause gas absorption by the wire or deposition
21、 of substances harmful to welding operations. 3.3.4.1 If pickling is necessary to remove surface contamination or scaling, only a light pickle shall be used. 3.4 Properties Wire shall conform to the following requirements: 3.4.1 Weldability Melted wire shall flow smoothly and evenly during welding a
22、nd shall produce acceptable welds, determined by a procedure acceptable to purchaser. ARP1876 may be used to resolve disputes. 3.4.2 Spooled Wire Shall conform to 3.4.2.1 and 3.4.2.2. 3.4.2.1 Cast Wire, wound on standard 12 inch (305 mm) diameter spools, shall have imparted to it a curvature such th
23、at a specimen sufficient in length to form one loop with a 1 inch (25 mm) overlap, when cut from the spool and laid on a flat surface, shall form a circle 15 to 50 inches (381 to 1270 mm) in diameter. 3.4.2.2 Helix The specimen on which cast was determined, when laid on a flat surface and measured b
24、etween adjacent turns, shall show a vertical separation not greater than 1 inch (25 mm). 3.4.2.3 Winding Filler metal in coils and on spools shall be wound so that kinks, waves, sharp bends, overlapping, or wedging are not encountered, leaving the filler metal free to unwind without restriction. The
25、 outside end of the electrode (the end where welding is to begin) shall be identified so it can be located readily and shall be fastened to avoid unwinding. The winding on spools shall be level winding. 3.5 Quality Wire, as received by purchaser, shall be uniform in quality and condition, sound, and
26、 free from foreign materials and from imperfections detrimental to welding operations, operation of welding equipment, or properties of the deposited weld metal. 3.6 Sizes and Tolerances Wire shall be supplied in the sizes and to the tolerances shown in 3.6.1 and 3.6.2. SAE INTERNATIONAL AMS5824F Pa
27、ge 4 of 6 3.6.1 Diameter Shall be as shown in Table 2. Table 2 Table 2A - Standard diameters and tolerances, inch/pound units Form Nominal Diameter Inch Tolerance Inch Plus and Minus Cut Lengths Cut Lengths Spools Spools Spools 0.030, 0.035, 0.045 0.062, 0.078, 0.094, 0.125, 0.156, 0.187 0.007, 0.01
28、0, 0.015 0.020, 0.030, 0.035, 0.045 0.062, 0.078, 0.094 0.001 0.002 0.0005 0.001 0.002 Table 2B - Standard diameters and tolerances, SI units Form Nominal Diameter Millimeters Tolerance Millimeter Plus and Minus Cut Lengths Cut Lengths Spools Spools Spools 0.76, 0.89, 1.14 1.57, 1.98, 2.39, 3.18, 3.
29、96, 4.75 0.18, 0.25, 0.38 0.51, 0.76, 0.89, 1.14 1.57, 1.98, 2.39 0.025 0.05 0.013 0.25 0.05 3.6.2 Length Cut lengths shall be furnished in 18, 27, or 36 inch (457, 686, or 914 mm) lengths, or other lengths when specified by purchaser, and shall not vary more than +0, -0.5 inch (+0, -13 mm) from the
30、 length ordered. 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 and to perform any confirmatory testing deem
31、ed necessary to ensure that the wire conforms to specified requirements. 4.2 Classification of Tests 4.2.1 Acceptance Tests Composition (3.1), tolerances (3.6), and alloy verification (5.2.1) are acceptance tests and shall be performed on each heat or lot as applicable. 4.2.2 Periodic Tests Weldabil
32、ity (3.4.1), cast (3.4.2.1), and helix (3.4.2.2) are periodic tests and shall be performed at a frequency selected by the producer unless frequency of testing is specified by purchaser. SAE INTERNATIONAL AMS5824F Page 5 of 6 4.3 Sampling and Testing Shall be in accordance with AMS2371 and as specifi
33、ed herein. 4.4 Reports The producer of wire shall furnish with each shipment a report showing the results of tests for the full composition of each heat, and for the carbon analysis of each lot, and stating that the wire conforms to the other technical requirements. This report shall include the pur
34、chase order number, heat and lot numbers, AMS5824F, nominal size, form, and quantity. 4.5 Resampling and Retesting Shall be in accordance with AMS2371. 5. PREPARATION FOR DELIVERY 5.1 Wire shall be supplied either on spools in one continuous length for machine welding or in cut lengths for manual we
35、lding, as ordered. Wire on each spool or in each package of cut lengths shall be from the same heat of steel. 5.2 Alloy Verification 5.2.1 Wire from each spool or package of cut lengths shall be alloy verified by a method acceptable to purchaser and producer. The alloy verification methods of ARP492
36、6 are recommended. 5.2.2 An 8 inch (203 mm) length of wire shall be made accessible at both ends of each spool for alloy verification. 5.3 Identification Shall be in accordance with AMS2816 unless AMS2819 or another method is specified by purchaser. 5.4 Packaging and Marking Shall be in accordance w
37、ith AMS2813 unless AMS2814 or another method is specified by purchaser. 6. ACKNOWLEDGMENT A producer shall 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
38、authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 Revision Indicator A change bar (I) 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) symb
39、ol to the left of the document title 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. SAE INTERNATIONAL AMS582
40、4F Page 6 of 6 8.3 Dimensions and properties in inch/pound units and the Fahrenheit 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: AMS5824F Size and form (spools or cut lengths) of wire desired Length of cut lengths or weight of spools desired Quantity of wire desired PREPARED BY AMS COMMITTEE “F“
