SAE AMS 5402C-2004 Nickel Alloy Corrosion and Heat-Resistant Investment Castings 62Ni - 21 5Cr - 9 0Mo - 3 6Cb (Nb) As Cast (UNS N26010)《采用62Ni 21 5Cr 9 0Mo 3 6Cb (Nb) 铸造的熔模铸造法的耐腐蚀.pdf

《SAE AMS 5402C-2004 Nickel Alloy Corrosion and Heat-Resistant Investment Castings 62Ni - 21 5Cr - 9 0Mo - 3 6Cb (Nb) As Cast (UNS N26010)《采用62Ni 21 5Cr 9 0Mo 3 6Cb (Nb) 铸造的熔模铸造法的耐腐蚀.pdf》由会员分享，可在线阅读，更多相关《SAE AMS 5402C-2004 Nickel Alloy Corrosion and Heat-Resistant Investment Castings 62Ni - 21 5Cr - 9 0Mo - 3 6Cb (Nb) As Cast (UNS N26010)《采用62Ni 21 5Cr 9 0Mo 3 6Cb (Nb) 铸造的熔模铸造法的耐腐蚀.pdf（12页珍藏版）》请在麦多课文档分享上搜索。

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 reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2011 SAE International All rights reserved. No part of this publication m

3、ay 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 (outside U

4、SA) 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/AMS5402C AEROSPACE MATERIAL SPECIFICATION AMS 5402 REV. C Issued 1980-01 Revised 2004-05 Reaf

5、firmed 2011-10 Superseding AMS 5402B Nickel Alloy, Corrosion and Heat-Resistant, Investment Castings 62Ni - 21.5Cr - 9.0Mo - 3.6Cb (Nb) As Cast (Composition similar to UNS N26010) 1. SCOPE: 1.1 Form: This specification covers a corrosion and heat-resistant, air-melted, nickel alloy in the form of in

6、vestment castings. 1.2 Application: These castings have been used typically for structural parts requiring high strength up to 1200 F (649 C) and oxidation and corrosion resistance up to 1800 F (982 C), but usage is not limited to such applications (See 8.4). 1.3 Classification: Castings conforming

7、to this specification are classified as follows: Class 1 - Trace element limits conforming to AMS 2280, Class 1 (AMS 2280-1) Class 2 - Trace element limits conforming to AMS 2280, Class 2 (AMS 2280-2) Class 3 - Trace element limits do not apply 1.3.1 Castings shall conform to Class 3 unless Class 1

8、or Class 2 is specified by purchaser. 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 subsequent revision of a document unless a specific document i

9、ssue 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. SAE AMS 5402C Page 2 of 12 2.1 SAE Publications: Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001 or www.sae.

10、org. AMS 2175 Castings, Classification and Inspection of AMS 2269 Chemical Check Analysis Limits, Nickel, Nickel Alloys, and Cobalt Alloys AMS 2280 Trace Element Control, Nickel Alloy Castings AMS 2360 Room Temperature Tensile Properties of Castings AMS 2694 Repair Welding of Aerospace Castings AMS

11、2804 Identification, Castings 2.2 ASTM Publications: Available from ASTM, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959 or www.astm.org. ASTM E 8 Tension Testing of Metallic Materials ASTM E 8M Tension Testing of Metallic Materials (Metric) ASTM E 354 Chemical Analysis of Hi

12、gh-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys ASTM E 1417 Liquid Penetrant Examination ASTM E 1742 Radiographic Examination 3. TECHNICAL REQUIREMENTS: 3.1 Composition: Shall conform to the percentages by weight shown in Table 1, determined by wet chemical me

13、thods in accordance with ASTM E 354, by spectrochemical methods, or by other analytical methods acceptable to purchaser (See 8.2.1 and 8.2.2). SAE AMS 5402C Page 3 of 12 TABLE 1 - Composition Element min max Carbon - 0.10 Manganese - 0.50 Silicon - 0.50 Phosphorus - 0.03 Sulfur - 0.04 Chromium 20.00

14、 23.00 Molybdenum 8.00 10.00 Columbium (Niobium)(3.1.1) 3.15 4.15 Cobalt - 1.00 Titanium (3.1.2) - 0.10 Tantalum (3.1.1, 3.1.3) - 0.15 Aluminum (3.1.2) - 0.10 Iron - 5.00 Copper - 0.30 Other Elements (3.1.3) - - Nickel remainder 3.1.1 Sum of columbium (niobium) plus tantalum shall not exceed 4.15% b

15、y weight. 3.1.2 Shall be present but not in excess of maximum content specified. 3.1.3 Determination not required for routine acceptance. 3.1.4 Vendor may test for any element not otherwise listed in Table 1 and include this analysis in the report of 4.5. Limits of acceptability may be specified by

16、purchaser (See 8.2.3). 3.1.5 Trace Elements: Shall conform to AMS 2280-1 or AMS 2280-2, when specified by purchaser (See 1.3). 3.1.6 Check Analysis: Composition variations shall meet the applicable requirements of AMS 2269. 3.2 Melting Practice: Castings and specimens shall be poured at casting vend

17、ors facility either from a melt (See 8.2.4) of a master heat or directly from a master heat (See 3.4.2 and 8.2.5). 3.2.1 Revert (gates, sprues, risers, and rejected castings) may be used only in the preparation of master heats; revert shall not be remelted directly without refining for pouring of ca

18、stings. Melting of revert creates a new master heat. 3.2.2 Portions of two or more qualified master heats (See 3.4.2) may be melted together and poured into castings using a procedure authorized by purchaser (See 8.2.6). SAE AMS 5402C Page 4 of 12 3.2.3 If melts (See 8.2.4) are modified by replenish

19、ment (See 8.2.7), vendor shall have a written procedure acceptable to purchaser which defines the controls, test, and traceability criteria for both castings and separately-cast specimens. Control factors of 4.4.2.2 shall apply. 3.3 Condition: Castings shall be delivered in the as-cast condition. 3.

20、4 Test Specimens: Specimens shall be either separately-cast, integrally-cast (See 8.2.8), or machined from a casting, and shall conform to 3.2. 3.4.1 If specimens are separately-cast, vendor shall have a written procedure acceptable to purchaser. Control factors of 4.4.2.2 shall apply. 3.4.2 Each ma

21、ster heat shall be qualified by evaluation of chemical and tensile specimens. 3.4.2.1 If replenishments are made at remelt as in 3.2.3, frequency of sampling and testing used by the vendor for qualification to 3.4.2 shall be acceptable to purchaser. 3.4.2.2 The tensile tests of 3.4.2 are not require

22、d if these tests are conducted using integrally-cast specimens (4.3.3.2) or machined-from-casting (4.3.3.3). 3.4.3 Chemical Analysis Specimens: Shall be of any convenient size and shape. 3.4.4 Tensile Specimens: Shall be of standard proportions in accordance with ASTM E 8 or ASTM E 8M (See 8.3) with

23、 0.250-inch (6.35-mm) diameter at the reduced parallel gage section. 3.4.4.1 Separately-cast and integrally-cast specimens may be either cast to size, and/or cast oversize and subsequently machined to 0.250-inch (6.35-mm) diameter. 3.4.4.2 When integrally-cast specimens or specimens machined-from-ca

24、sting are specified, specimen size and location shall be agreed upon by purchaser and vendor (See 8.2.9 and 8.6). 3.5 Heat Treatment: Not applicable. 3.6 Properties: Conformance shall be based upon testing of separately-cast specimens unless purchaser specifies integrally-cast specimens or specimens

25、 machined-from-casting. Properties for integrally-cast specimens and specimens machined-from-casting shall be as specified by purchaser (See 8.6). SAE AMS 5402C Page 5 of 12 3.6.1 Room Temperature Tensile Properties: Shall be as specified in 3.6.1.1, determined in accordance with ASTM E 8 or ASTM E

26、8M (See 8.3). Properties other than those listed in Table 2 may be defined as specified in AMS 2360. 3.6.1.1 Separately-Cast Specimens: Shall be as shown in Table 2. TABLE 2 - Minimum Tensile Properties of Separately-Cast Specimens Property Value Tensile Strength 76 ksi (524 MPa) Yield Strength at 0

27、.2% Offset 40.0 ksi (276 MPa) Elongation in 4D 16% 3.7 Quality: 3.7.1 Castings, 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 castings. Castings shall be free of cracks, laps, hot tears,

28、cold shuts, and free of scale and other process-induced surface contamination which would obscure defects. 3.7.2 Castings shall be produced under radiographic control. This control shall consist of radiographic examination of each casting part number until foundry manufacturing controls in accordanc

29、e with 4.4.2 have been established. Additional radiography shall be conducted in accordance with the frequency of inspection specified by purchaser, or as necessary to ensure continued maintenance of internal quality. 3.7.2.1 Radiographic inspection shall be conducted in accordance with ASTM E 1742

30、or other method specified by purchaser. 3.7.3 When specified, castings shall be subjected to fluorescent penetrant inspection in accordance with ASTM E 1417 or other method specified by purchaser. 3.7.4 Acceptance standards for radiographic, fluorescent penetrant, visual, and other inspection method

31、s shall be as agreed upon by purchaser and vendor (See 8.2.9). AMS 2175 may be used to specify acceptance standards (casting grade) and frequency of inspection (casting class). 3.7.4.1 When acceptance standards are not specified, Grade C of AMS 2175 as applicable to steel castings shall apply for ea

32、ch applicable method of inspection. 3.7.5 Castings shall not be peened, plugged, impregnated, or welded unless authorized by purchaser. 3.7.5.1 When authorized by purchaser, welding in accordance with AMS 2694 or other welding program acceptable to purchaser may be used. SAE AMS 5402C Page 6 of 12 4

33、. 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 confirmatory testing deemed necessary to

34、ensure that the castings conform to specified requirements. 4.2 Classification of Tests: 4.2.1 Acceptance Tests: Composition (3.1), room temperature tensile properties (3.6.1), and the applicable requirements of quality (3.7) are acceptance tests and shall be performed as specified in 4.3. 4.2.2 Per

35、iodic Tests: Radiographic soundness (3.7.2) is a periodic test and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser. 4.2.3 Preproduction Tests: All technical requirements are preproduction tests and shall be performed on sample castings (

36、4.3.2), when a change in control factors occurs (4.4.2.2), and when purchaser deems confirmatory testing to be required. 4.3 Sampling and Testing: The minimum testing performed by vendor shall be in accordance with the following: 4.3.1 One chemical analysis specimen or a casting from each master hea

37、t shall be tested for conformance with Table 1; if 3.4.2.1 applies, test frequency shall be acceptable to purchaser. 4.3.2 One preproduction casting in accordance with 4.4 shall be tested to the requirements of the casting drawing and to all technical requirements. 4.3.2.1 Dimensional inspection sam

38、ple quantity shall be as specified by purchaser. 4.3.3 Tensile property tests shall be conducted to determine conformance with 3.6.1. Sampling and test frequency is dependent upon the type and origin of the specimen specified by purchaser (See 3.4.4 and 3.6) or selected by vendor (See 4.3.3.4). When

39、 3.4.2.1 applies, specimen source and test frequency shall be acceptable to purchaser. 4.3.3.1 For separately-cast specimens in the as-cast condition, one specimen from each master heat shall be tested for conformance to 3.6.1. 4.3.3.2 For integrally-cast specimens in the as-cast condition, two spec

40、imens shall be randomly selected from each lot (See 8.2.10) and tested for conformance to properties specified by purchaser (See 3.6 and 8.6). SAE AMS 5402C Page 7 of 12 4.3.3.3 For specimens machined from a casting, one casting shall be randomly selected from each lot and tested in the as-cast cond

41、ition at each location shown on the engineering drawing for conformance to properties specified by purchaser (See 3.6 and 8.6). 4.3.3.3.1 When size and location of specimens are not shown, two specimens shall be tested, one from the thickest section and one from the thinnest section. Once establishe

42、d under 4.4.2.2, test locations may be changed only as agreed upon by purchaser and vendor. 4.3.3.4 When acceptable to purchaser, specimens machined-from-casting may be used in lieu of both separately-cast and integrally-cast specimens, and integrally-cast specimens may be used in lieu of separately

43、-cast specimens. In each case, the resultant properties shall conform to the alternate requirements specified by purchaser (See 8.6). If alternate requirements are not specified, the resultant properties shall conform to the requirements of 3.6 for separately-cast specimens. 4.3.3.4.1 When specimens

44、 are selected for test as in 4.3.3.4 from an origin other than that specified by purchaser, vendor shall include in the report of 4.5 a description of the source of the specimen that was tested. 4.3.3.5 When casting size, section thickness, gating method, or other factors do not permit conformance w

45、ith 4.3.3.2 or 4.3.3.3, sampling and testing shall be agreed upon by purchaser and vendor. 4.3.4 Castings shall be inspected in accordance with 3.7 to the methods, frequency, and acceptance standards specified by purchaser. 4.4 Approval: 4.4.1 Sample casting(s) from new or reworked master patterns p

46、roduced under the casting procedure of 4.4.2 shall be approved by purchaser before castings for production use are supplied, unless such approval be waived by purchaser. 4.4.2 For each casting part number, vendor shall establish parameters for process control factors that will consistently produce c

47、astings and test specimens meeting the requirements of the casting drawing and this specification. These parameters shall constitute the approved casting procedure and shall be used for production of subsequent castings and test specimens. If necessary to make any change to these parameters, vendor

48、shall submit a statement of the proposed changes for purchaser reapproval. When requested, vendor shall also submit test specimens, sample castings, or both to purchaser for reapproval. 4.4.2.1 Production castings produced prior to receipt of purchasers approval shall be at vendors risk. SAE AMS 540

49、2C Page 8 of 12 4.4.2.2 Control factors for producing castings and separately-cast specimens include, but are not limited to, the following factors. Suppliers procedures shall identify tolerances, ranges, and/or control limits, as applicable. Control factors for separately-cast specimens must generally represent, but need not be identical to, those factors used for castings (See 3.2.3 and 3.4.1). Composition