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 2016 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/AMS5713K AEROSPACE MATERIAL SPECIFICATION AMS5713 REV. K Issued 1960-06 Reaffirme
5、d 2012-10 Revised 2016-08Superseding AMS5713J Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 53Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum Melted, Solution and Precipitation Heat Treated (Composition similar to UNS N07041)RATIONALE AMS5713K results from a Limited
6、Scope Ballot to add the requirements of AS6279 (3.8), and also revises Condition (3.3.1.2), Properties (3.5.1.5) and Reports (4.4). 1. SCOPE 1.1 Form This specification covers a corrosion and heat-resistant nickel alloy in the form of bars 3.00 inches (76.2 mm) and under in nominal diameter or least
7、 distance between parallel sides, forgings, flash welded rings 3.00 inches (76.2 mm) and under in nominal radial thickness, and stock of any size for forging, flash welded rings, or heading (see 8.5). 1.2 Application These products have been used typically for parts, such as turbine rotors, shafts,
8、bolts, dowels, and fittings, requiring high strength up to 1600 F (871 C) and oxidation resistance up to 1800 F (982 C), but usage is not limited to such applications. 1.3 Classification Alloy supplied to this specification is classified as follows: Type 1 Vacuum induction melted followed by vacuum
9、arc consumable electrode remelting Type 2 Vacuum induction melted followed by electroslag remelting. 1.3.1 Unless a specific type is ordered, either type may be supplied. 2. APPLICABLE DOCUMENTS The issue of the following documents in effect on the date of the purchase order forms a part of this spe
10、cification to the extent 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
11、. SAE INTERNATIONAL AMS5713K Page 2 of 8 2.1 SAE Publications Available 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. AMS2261 Tolerances Nickel, Nickel Alloy, and Cobalt Alloy Bars,
12、Rods, and Wire 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 and Forging Stock AMS2374 Quality Assurance Sampling and Testing Corrosion and Heat-Resistant
13、Steel and Alloy Forgings AMS2750 Pyrometry AMS2806 Identification Bars, Wire, Mechanical Tubing, and Extrusions Carbon and Alloy Steels and Corrosion and Heat-Resistant Steels and Alloys AMS2808 Identification Forgings AMS7490 Rings, Flash Welded Corrosion and Heat-Resistant Austenitic Steels, Auste
14、nitic-Type Iron, Nickel, or Cobalt Alloys, or Precipitation-Hardenable Alloys ARP1917 Clarification of Terms Used in Aerospace Metals Specifications AS6279 Industry Standard Practices for Production, Distribution, and Procurement of Metal Stock 2.2 ASTM Publications Available from ASTM International
15、, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org. ASTM E8/E8M Tension Testing of Metallic Materials ASTM E10 Brinell Hardness of Metallic Materials ASTM E21 Elevated Temperature Tension Tests of Metallic Materials ASTM E112 Determining Average
16、 Grain Size ASTM E139 Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials ASTM E140 Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardnes
17、s ASTM E292 Conducting Time-for-Rupture Notch Tension Tests of Materials ASTM E354 Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys SAE INTERNATIONAL AMS5713K Page 3 of 8 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the perc
18、entages 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 - Composition Element min max Carbon Manganese Silicon Sulfur Chromium Cobalt Molybdenum Titanium Aluminum
19、Boron Iron Lead Bismuth Selenium Nickel - - - - 18.00 10.00 9.00 3.00 1.40 0.0030 - - - - remainder 0.12 0.10 0.50 0.015 20.00 12.00 10.50 3.30 1.80 0.010 5.00 0.0005 (5 ppm) 0.00003 (0.3 ppm) 0.0003 (3 ppm) 3.1.1 Check Analysis Composition variations shall meet the applicable requirements of AMS226
20、9; no variation is permitted for lead, bismuth, and selenium. 3.2 Melting Practice Alloy shall be multiple melted using vacuum induction melting followed by vacuum arc consumable electrode remelting for Type 1 or by electroslag remelting for Type 2. 3.3 Condition The product shall be supplied in the
21、 following condition: 3.3.1 Bars, Forgings, and Flash Welded Rings Solution and precipitation heat treated and descaled. 3.3.1.1 Bars, other than rounds, shall be hot finished; round bars shall be ground or turned. 3.3.1.2 Bar shall not be cut from plate (also see 4.4.3). 3.3.1.3 Flash welded rings
22、shall not be supplied unless specified or permitted on purchasers part drawing. When supplied, rings shall be manufactured in accordance with AMS7490. 3.3.2 Stock for Forging, Flash Welded Rings, or Heading As ordered by the forging, flash welded ring, or heading manufacturer. SAE INTERNATIONAL AMS5
23、713K Page 4 of 8 3.4 Heat Treatment Bars, forgings, and flash welded rings shall be heat treated as follows; pyrometry shall be in accordance with AMS2750: 3.4.1 Solution Heat Treatment Heat to 1975 F 25 F (1079 C 14 C), hold at heat for a time commensurate with cross-sectional thickness, and suitab
24、ly quench. 3.4.2 Precipitation Heat Treatment Heat to 1400 F 15 F (760 C 8 C), hold at heat for 16 hours 1 hour, and cool in air. 3.5 Properties The product shall conform to the following requirements: 3.5.1 Bars, Forgings, and Flash Welded Rings 3.5.1.1 Average Grain Size Shall be ASTM No. 2 or fin
25、er, determined in accordance with ASTM E112. 3.5.1.2 Tensile Properties The following requirements apply to bars 3.00 inches (76.2 mm) and under in nominal diameter or least distance between parallel sides, to forgings, and to flash welded rings 3.00 inches (76.2 mm) and under in nominal radial thic
26、kness. Requirements apply in both the longitudinal and transverse directions but tests in the transverse direction need be made only on product from which a specimen not less than 2.50 inches (63.5 mm) in length can be taken. Tests in the longitudinal direction are not required on product tested in
27、the transverse direction. 3.5.1.2.1 At Room Temperature Shall be as shown in Table 2, determined in accordance with ASTM E8/E8M. Table 2 - Minimum room temperature tensile properties Property Value Tensile Strength 170 ksi (1172 MPa) Yield Strength at 0.2% Offset 130 ksi ( 896 MPa) Elongation in 4D
28、8% Reduction of Area 10% 3.5.1.2.1.1 When tensile specimens are machined from the center area of disc and hub forgings and this area lies within a 4 inch (102 mm) radius or 25% of the forging radius, whichever is the smaller dimension, elongation may be as low as 6% and reduction of area as low as 8
29、%. SAE INTERNATIONAL AMS5713K Page 5 of 8 3.5.1.2.2 At 1400 F (760 C) Shall be as shown in Table 3, determined in accordance with ASTM E21 on specimens heated to 1400 F 10 F (760 C 6 C), held at heat for 20 to 30 minutes before testing, and tested at 1400 F 10 F (760 C 6 C): Table 3 - Minimum elevat
30、ed temperature tensile properties Property Value Tensile Strength Yield Strength at 0.2% Offset Elongation in 4D Reduction of Area 135 ksi (931 MPa) 105 ksi (724 MPa) 5% 10% 3.5.1.3 Hardness Shall be not lower than 311 HB, or equivalent (see 8.2), determined in accordance with ASTM E10. 3.5.1.4 Stre
31、ss-Rupture Properties at 1350 F (732 C) Shall be as follows; testing of notched specimens and of combination smooth-and-notched specimens shall be performed in accordance with ASTM E292 and of smooth specimens in accordance with ASTM E139. 3.5.1.4.1 A standard cylindrical combination smooth-and-notc
32、hed specimen conforming to ASTM E292, maintained at 1350 F 3 F (732 C 2 C) while a load sufficient to produce an initial axial stress of 87.5 ksi (603 MPa) or higher is applied continuously, shall not rupture in less than 23 hours. The test shall be continued to rupture without change of load. Ruptu
33、re shall occur in the smooth section. 3.5.1.4.2 As an alternate procedure, separate smooth and notched specimens, machined from adjacent sections of the same piece, with gage sections conforming to the respective dimensions shown in ASTM E292, may be tested individually under the conditions of 3.5.1
34、.4.1. The smooth specimen shall not rupture in less than 23 hours. The notched specimen shall not rupture in less time than the companion smooth specimen, but need not be tested to rupture. 3.5.1.4.3 The tests of 3.5.1.4.1 and 3.5.1.4.2 may be conducted using incremental loading. In such case, the l
35、oad required to produce an initial axial stress of 87.5 ksi (603 MPa) or higher shall be used to rupture or for 23 hours, whichever occurs first. After the 23 hours and at intervals of 8 hours minimum, thereafter, the stress shall be increased in increments of 5.0 ksi (34.5 MPa). Time to rupture and
36、 rupture location requirements shall be as specified in 3.5.1.4.1 and 3.5.1.4.2. 3.5.1.5 Mechanical property requirements for product outside of the range covered by 1.1 shall be agreed upon between purchaser and producer. 3.5.2 Forging Stock When a sample of stock is forged to a test coupon and hea
37、t treated as in 3.4.1 and 3.4.2, specimens taken from the heat treated coupon shall conform to the requirements of 3.5.1.2, 3.5.1.3, and 3.5.1.4. If specimens taken from the stock after heat treatment as in 3.4.1 and 3.4.2 conform to the requirements of 3.5.1.2, 3.5.1.3, and 3.5.1.4, the tests shall
38、 be accepted as equivalent to tests of a forged coupon. 3.5.3 Stock for Flash Welded Rings or Heading Specimens taken from the stock after heat treatment as in 3.4.1 and 3.4.2 shall conform to the requirements of 3.5.1.2, 3.5.1.3, and 3.5.1.4. SAE INTERNATIONAL AMS5713K Page 6 of 8 3.6 Quality The p
39、roduct, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from imperfections detrimental to usage of the product. 3.6.1 Grain flow of die forgings, except in areas which contain flash-line end grain, shall follow the general contour of th
40、e forgings showing no evidence of reentrant grain flow. 3.7 Tolerances Bars shall conform to all applicable requirements of AMS2261. 3.8 Production, distribution, and procurement of metal stock shall comply with AS6279. After production and certification to the specified requirements, cutting in a p
41、lane perpendicular to the short transverse dimension is permitted. The requirement for compliance with AS6279 becomes effective 04/01/2018. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The producer of the product shall supply all samples for producers tests and shall be responsi
42、ble 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 4.2.1 Acceptance Tests The following requirements are acceptance t
43、ests and shall be performed on each heat or lot as applicable: 4.2.1.1 Composition (3.1) of each heat. 4.2.1.2 Average grain size (3.5.1.1), elevated-temperature tensile properties (3.5.1.2.2), and stress-rupture properties (3.5.1.4) of each lot of bars, forgings, and flash welded rings. 4.2.1.3 Tol
44、erances (3.7) of bars. 4.2.2 Periodic Tests The following requirements are periodic tests and shall be performed at a frequency selected by the producer unless frequency of testing is specified by purchaser: 4.2.2.1 Room-temperature tensile properties (3.5.1.2.1) and hardness (3.5.1.3) of bars, forg
45、ings, and flash welded rings. 4.2.2.2 Ability of forging stock (3.5.2) and of stock for flash welded rings or heading (3.5.3) to develop required properties. 4.2.2.3 Grain flow of die forgings (3.6.1). 4.3 Sampling and Testing Shall be as follows: 4.3.1 Bars, Flash Welded Rings, and Stock for Forgin
46、g, Flash Welded Rings, or Heading In accordance with AMS2371, with stress rupture specimens oriented as specified for tensile specimens. SAE INTERNATIONAL AMS5713K Page 7 of 8 4.3.2 Forgings In accordance with AMS2374, with stress rupture specimens oriented as specified for tensile specimens. 4.4 Re
47、ports 4.4.1 The producer of the product shall furnish with each shipment a report showing the vendors name and country where the metal was melted (e.g., final melt in the case of metal processed by multiple melting operations) and the results of tests for composition of each heat and for average gra
48、in size, elevated temperature tensile and stress rupture properties of each lot, and stating that the product conforms to the other technical requirements. If forgings are supplied, the size and source of stock used to make the forgings shall also be included. 4.4.2 When the product size is outside
49、the range covered by 1.1, the report shall contain a statement to that effect. 4.4.3 If the size being shipped is different from the nominal metallurgically-worked cross-sectional size, the size of the larger product and details of how the shipped size was extracted from the larger product shall be reported (also see 3.3.1.2). 4.4.4 The vendor of stock for forging or fla
