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/AMS5361F RATIONALE AMS5361F results from a Five Year Review of this specification
5、 to incorporate editorial updates. 1. SCOPE 1.1 Form This specification covers a corrosion and heat-resistant steel in the form of sand or centrifugal castings. 1.2 Application These products have been used typically for parts requiring corrosion and heat resistance up to 1600 F (870 C). At elevated
6、 temperatures, strength of this steel is slightly higher than, and oxidation resistance is similar to, 18Cr - 8Ni type 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
7、specification 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 ap
8、ply. AEROSPACE MATERIAL SPECIFICATION AMS5361 REV. F Issued 1950-10 Noncurrent 1994-11 Reaf. Nonc. 2000-11 Revised 2013-08 Superseding AMS5361E Steel Castings, Sand and Centrifugal, Corrosion and Heat-Resistant 18.5Cr - 13.5Ni - 2.1Mo Solution Heat Treated (Composition similar to UNS J93072) SAE INT
9、ERNATIONAL AMS5361F Page 2 of 6 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. AMS2360 Room Temperature Tensile Properties of Castings AMS2635 Radiographic
10、 Inspection AMS2645 Fluorescent Penetrant Inspection AMS2694 In-Processr Welding of Castings AMS2804 Identification, Castings AMS-H-6875 Heat Treatment of Steel Raw Materials 2.2 ASTM Publications Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-29
11、59, Tel: 610-832-9585, www.astm.org. ASTM A 370 Mechanical Testing of Steel Products ASTM E 353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys ASTM E 446 Reference Radiographs for Steel Castings up to 2 Inches (51 mm) in Thickness 3. TECHNICAL
12、 REQUIREMENTS 3.1 Composition Shall conform to the following percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E 353, or by spectrographic or other analytical methods approved by purchaser: TABLE 1 - COMPOSITION Element min max Carbon 0.15 0.25 Mangan
13、ese - 2.00 Silicon - 1.00 Phosphorus - 0.04 Sulfur - 0.04 Chromium 17.00 20.00 Nickel 12.00 15.00 Molybdenum 1.75 2.50 Copper - 0.75 3.2 Condition Solution heat treated. 3.3 Casting A melt shall be the metal poured from a single furnace charge of 15 000 pounds (6800 kg) or less. A lot shall be all c
14、astings of the same part number poured from a single melt in not more than eight consecutive hours and solution heat treated together as a batch. SAE INTERNATIONAL AMS5361F Page 3 of 6 3.4 Test Specimens Chemical analysis specimens shall be of any convenient size, shape, and form for vendors tests.
15、When chemical analysis specimens are required by purchaser, specimens shall be cast to a size, shape, and form agreed upon by purchaser and vendor. 3.5 Heat Treatment Castings shall be solution heat treated by heating to 1950 F 50 (1065 C 30), holding at heat for not less than 60 minutes, and coolin
16、g in air. Furnace surveys and calibration of temperature controllers and recorders shall be in accordance with AMS-H-6875. 3.6 Properties Castings shall conform to the following requirements; hardness and tensile testing shall be performed in accordance with ASTM A 370: 3.6.1 Hardness Shall be not h
17、igher than 212 HB or equivalent. 3.6.2 Tensile Properties When specified on the drawing or when agreed upon by purchaser and vendor, tensile specimens as in 4.3.3 conforming to ASTM A 370 shall be machined from locations indicated on the drawing from a casting or castings selected at random from eac
18、h lot. Property requirements for such specimens shall be as shown on the drawing or as agreed upon by purchaser and vendor and may be defined as specified in AMS2360. 3.7 Quality 3.7.1 Castings, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materia
19、ls and from imperfections detrimental to usage of the castings. 3.7.1.1 Castings shall have smooth surfaces and shall be well cleaned. Metallic shot or grit shall not be used for final cleaning, unless otherwise permitted by purchaser. 3.7.2 Castings shall be produced under radiographic control. Thi
20、s control shall consist of radiographic examination of castings in accordance with AMS2635 until proper foundry technique, which will produce castings free from harmful internal imperfections, is established for each part number and of production castings as necessary to ensure maintenance of satisf
21、actory quality. 3.7.3 When specified, castings shall be subjected to fluorescent penetrant inspection in accordance with AMS2645. 3.7.4 Radiographic, fluorescent penetrant, and other quality standards shall be as agreed upon by purchaser and vendor. ASTM E 446 may be used to define radiographic acce
22、ptance standards. 3.7.5 Castings shall not be repaired by peening, plugging, welding, or other methods without written permission from purchaser. 3.7.5.1 When permitted in writing by purchaser, defects in castings may be removed and the castings repaired by welding in accordance with AMS2694. SAE IN
23、TERNATIONAL AMS5361F Page 4 of 6 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of castings shall supply all samples for vendors tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample and to perform any confirmat
24、ory testing deemed necessary to ensure that the castings conform to specified requirements. 4.2 Classification of Tests All technical requirements of this specification are acceptance tests and are preproduction tests and shall be performed prior to or on the first-article shipment of a casting to a
25、 purchaser, on each melt or lot as applicable, when a change in material, processing, or both requires reapproval as in 4.4.2, and when purchaser deems confirmatory testing to be required. 4.3 Sampling Shall be in accordance with the following: 4.3.1 Two chemical analysis specimens in accordance wit
26、h 3.4 from each melt or a casting from each lot. 4.3.2 Two preproduction castings in accordance with 4.4.1 of each part number. 4.3.3 One or more castings from each lot when properties of specimens machined from castings are required. Size, location, and number of specimens machined from castings sh
27、all be as specified on the drawing or as agreed upon by purchaser and vendor. When size, location, and number of specimens are not specified, not less than two tensile specimens, one from the thickest section and one from the thinnest section, shall be cut from a casting or castings from each lot. 4
28、.4 Approval 4.4.1 Sample castings from new or reworked patterns or molds and the casting procedure shall be approved by purchaser before castings for production use are supplied, unless such approval be waived by purchaser. 4.4.2 Vendor shall establish for production of sample castings of each part
29、number parameters for the process control factors which will produce acceptable castings; these shall constitute the approved casting procedure and shall be used for producing production castings. If necessary to make any change in parameters for the process control factors, vendor shall submit for
30、reapproval a statement of the proposed changes in processing and, when requested, sample castings, test specimens, or both. Production castings incorporating the revised operations shall not be shipped prior to receipt of reapproval. 4.4.2.1 Control factors for producing castings include, but are no
31、t limited to the following: Type of furnace and its capacity Type and size of furnace charge Furnace atmosphere Fluxing or deoxidation procedure Gating and risering practices (sand castings only) Mold setup and rotational speed (for centrifugal castings) Metal pouring temperature (variation of 50 F
32、(30 C) from the established limit is permissible) Solidification and cooling procedures Solution heat treatment cycle Cleaning operations Methods of inspection SAE INTERNATIONAL AMS5361F Page 5 of 6 4.4.2.1.1 Any of the above process control factors for which parameters are considered proprietary by
33、 the vendor may be assigned a code designation. Each variation in such parameters shall be assigned a modified code designation. 4.5 Reports 4.5.1 The vendor of castings shall furnish with each shipment a report showing the results of tests for composition of each melt represented and stating that t
34、he castings conform to the other technical requirements of this specification. When properties of specimens cut from castings are specified, the report shall include the results of tests to determine conformance to such requirements. This report shall include the purchase order number, lot number, A
35、MS5361F, part number, and quantity from each melt. 4.5.2 The vendor of finished or semi-finished parts shall furnish with each shipment a report showing the purchase order number, AMS5361F, contractor or other direct supplier of castings, part number, and quantity. When castings for making parts are
36、 produced or purchased by the parts vendor, that vendor shall inspect castings from each lot to determine conformance to the requirements of this specification and shall include in the report either a statement that the castings conform or copies of laboratory reports showing the results of tests to
37、 determine conformance. 4.6 Resampling and Retesting If any specimen used in the above tests fails to meet the specified requirements, disposition of the castings may be based on the results of testing three additional specimens for each original nonconforming specimen. Failure of any retest specime
38、n to meet the specified requirements shall be cause for rejection of the castings represented and no additional testing shall be permitted. Results of all tests shall be reported. 5. PREPARATION FOR DELIVERY 5.1 Identification Shall be in accordance with AMS2804. 5.2 Packaging 5.2.1 Castings shall b
39、e 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 castings to ensure carrier acceptance and safe delivery. Packaging shall conform to carrier rules and regulations ap
40、plicable to the mode of transportation. 6. ACKNOWLEDGMENT A vendor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders. 7. REJECTIONS Castings not conforming to this specification or to modifications authorized by purchaser will be
41、 subject to rejection. 8. NOTES 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 this document. An (R) symbol to the left of the document title indicates a co
42、mplete 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. SAE INTERNATIONAL AMS5361F Page 6 of 6 8.2 Terms used in AMS are clarified in ARP1917. 8.3 Dimensions in inch/pound units a
43、nd the Fahrenheit temperatures are primary; dimensions 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: AMS5361F Part number or pattern or mold number of castings desired Quantity of castings desired Required properties and size, location, and number of specimens for tensile testing when specimens cut from castings are required (See 3.6.2) Acceptance standards for quality (See 3.7.4). PREPARED BY AMS COMMITTEE “F”
