SAE AMS 5410B-2010 Nickel Alloy Corrosion and Heat Resistant Investment Castings 61Ni - 16Cr - 8 5Co - 1 8Mo - 2 6W - 0 85Cb - 3 4Ti - 1 8Ta - 3 4Al - 0 010B - 0 05Zr Vacuum Melted.pdf

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 reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2010 SAE International All rights reserved. No part of this publication ma

3、y 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 US

4、A) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AMS5410BAEROSPACEMATERIALSPECIFICATIONAMS5410 REV. B Issued 1984-10 Reaffirmed 2006-04 Revised

5、2010-07 Superseding AMS5410A Nickel Alloy, Corrosion and Heat Resistant, Investment Castings 61Ni - 16Cr - 8.5Co - 1.8Mo - 2.6W - 0.85Cb - 3.4Ti - 1.8Ta - 3.4Al - 0.010B - 0.05Zr Vacuum Melted, Vacuum Cast As Cast, or Solution Treated, or Solution and Precipitation Hardened RATIONALEAMS5410B revises

6、 requirements for electron vacancy (3.1.5), and stress rupture testing (3.6.2.1.1), and results from a Five Year Review and update of this specification.1. SCOPE 1.1 FormThis specification covers a corrosion and heat resistant vacuum melted nickel alloy in the form of investment castings. 1.2 Applic

7、ation These castings have been used typically for parts, such as turbine blades or vanes, requiring good strength and hot corrosion resistance up to 1800 F (982 C), but usage is not limited to such applications. 1.3 Classification Castings conforming to this specification are classified as follows:

8、Type A - Castings supplied in the as cast condition Type B - Castings supplied in the solution heat treated condition Type C - Castings supplied in the solution treated and precipitation heat treated condition Class 1 - Trace element limits conforming to AMS2280-1 Class 2 - Trace element limits conf

9、orming to AMS2280-2 Class 3 - Trace element limits do not apply 1.3.1 Castings shall be supplied in the Type A condition unless Type B or Type C is specified by purchaser. 1.3.2 Castings shall conform to Class 1 unless Class 2 or Class 3 is specified by purchaser. Copyright SAE International Provide

10、d by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS5410B Page 2 of 112. 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 specifi

11、ed 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 Publications Available

12、 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.AMS2175 Castings, Classification and Inspection of AMS2269 Chemical Check Analysis Limits, Nickel, Nickel Alloys, and Cobalt Alloys AMS2280

13、 Trace Element Control, Nickel Alloy Castings AMS2360 Room Temperature Tensile Properties of Castings AMS2362 Stress-Rupture Properties of Castings AMS2694 In-Process Welding of Castings AMS2750 PyrometryAMS2804 Identification, Castings AS5491 Calculation of Electron Vacancy Number in Superalloys 2.

14、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 E 8/E 8M Tension Testing of Metallic MaterialsASTM E 139 Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials

15、 ASTM E 354 Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys ASTM E 1417 Liquid Penetrant Testing ASTM E 1742 Radiographic Testing 3. TECHNICAL REQUIREMENTS 3.1 CompositionCastings shall conform to the percentages by weight shown in Table

16、 1, determined by wet chemical methods 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). Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted with

17、out license from IHS-,-,-SAE AMS5410B Page 3 of 11TABLE 1 - COMPOSITION Element min max Carbon (3.1.1) 0.09 0.20 Manganese - 0.20 Silicon - 0.30 Phosphorus - 0.015 Sulfur - 0.015 Chromium 15.70 16.30 Cobalt 8.00 9.00 Molybdenum 1.50 2.00 Tungsten 2.40 2.80 Columbium 0.60 1.10 Titanium 3.20 3.70 Tant

18、alum 1.50 2.00 Aluminum 3.20 3.70 Aluminum + Titanium 6.50 7.20 Boron 0.005 0.015 Zirconium 0.025 0.08 Iron - 0.50 Copper - 0.10 Other Elements (3.1.2) - - Nickel remainder 3.1.1 The preferred range for carbon is 0.09 to 0.13. 3.1.2 Vendor may test for any element not listed in Table 1 and include t

19、his analysis in the report of 4.5. Limits of acceptability may be specified by purchaser (See 8.2.3). 3.1.3 Trace Elements Shall conform to AMS2280 Class 1, unless AMS5410 Class 2 or Class 3 is specified by purchaser (See 1.3 and 8.5). 3.1.4 Check Analysis Composition variations shall meet the appli

20、cable requirements of AMS2269. 3.1.5 Phacomp Electron Vacancy Number (Nv)The phacomp electron vacancy number shall not exceed a value of 2.31 when calculated in accordance with AS5491. 3.2 Melting Practice 3.2.1 Master Heat Preparation 3.2.1.1 Revert (gates, sprues, risers, and rejected castings) ma

21、y be used only in the preparation of master heats; revert shall not be remelted directly, without refining, for pouring of castings. 3.2.1.2 Master heat metal shall be melted and poured under vacuum without loss of vacuum between melting and pouring.3.2.1.3 The master heat source shall establish eff

22、ective control procedures including parameters for the critical variables that will consistently produce material suitable for remelting of castings meeting the requirements of this specification. Control procedures shall be acceptable to purchaser and casting vendor. Copyright SAE International Pro

23、vided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS5410B Page 4 of 113.2.2 Master Heat Qualification 3.2.2.1 Each master heat shall conform to the Phacomp Electron Vacancy Number of 3.1.5, and shall be qualified by evaluation

24、of chemistry, tensile, and stress rupture specimens. 3.2.3 Remelt for Casting 3.2.3.1 Castings and specimens shall be poured at casting vendors facility either from a melt (See 8.2.4) of a master heat, or directly from a master heat (See 8.2.5). 3.2.3.2 The metal for castings shall be melted and pou

25、red under vacuum without loss of vacuum between melting and pouring. When authorized by purchaser (See 8.2.6), protective atmosphere may be used in lieu of vacuum for pouring of castings. 3.2.3.3 Portions of two or more qualified master heats (See 3.4.2) may be melted together and poured into castin

26、gs using a procedure authorized by purchaser. 3.2.3.4 If modifications, such as alloy additions or replenishments, are made by the vendor at remelt, vendor shall have a written procedure acceptable to purchaser which defines the controls, test, and traceability criteria for both castings and separat

27、ely-cast specimens. Control factors of 4.4.2.2 shall apply. 3.3 Condition Castings shall be delivered in the as cast condition, unless Type B or Type C is specified (See 1.3 and 8.5). 3.4 Test Specimens Specimens shall be separately-cast, integrally-cast (See 8.2.7), or machined from a casting, and

28、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 master heat shall be qualified by evaluation of chemical, tensile, and stress rupture specimens. 3.4.2.1 If alloy additions

29、or replenishments are made at remelt as in 3.2.3.4, the 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 required if these tests are conducted using integrally-cast specimens (4.3.3.2) or spec

30、imens machined from a casting (4.3.3.3). 3.4.3 Chemical Analysis Specimens Shall be of any convenient size and shape. 3.4.4 Tensile and Stress Rupture Specimens Shall be of standard proportions in accordance with ASTM E 8/E 8M (See 8.3), and ASTM E 139, respectively. 3.4.4.1 Separately-cast and inte

31、grally-cast specimens may be either cast to size, or cast oversize and subsequently machined to 0.250 inch (6.35 mm) diameter.3.4.4.2 When integrally-cast specimens and specimens machined from a casting are specified, specimen size and location shall be agreed upon by purchaser and vendor (See 8.2.8

32、 and 8.5). Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS5410B Page 5 of 113.5 Heat Treatment 3.5.1 CastingsShall be supplied to Type A, unless Type B or C is specified. 3.5.1.1 Type A, As C

33、ast Heat treatment is not required for castings. 3.5.1.2 Type B, Solution Treated Heat to 2050 F 25 (1121 C 14) in vacuum or suitable protective atmosphere, hold at heat for 2 hours 15 minutes, cool to 1550 F 25 (843 C 14), within 15 minutes, and then cool to room temperature at any rate. 3.5.1.3 Ty

34、pe C, Solution Treated and Precipitation Hardened Type B, then heat to 1550 F 25 (843 C 14), hold at heat for 24 hours 15 minutes, and cool at any rate to room temperature.3.5.1.3.1 Type C treatment may consist of two separate cycles of 2050 F and 1550 F, or a single duplex cycle. 3.5.2 Representati

35、ve Tensile and Stress Rupture Specimens Shall be solution and precipitation heat treated to Type C condition as specified in 3.5.1.3. 3.6 Properties Conformance shall be based upon testing of separately-cast specimens unless purchaser specifies integrally-cast specimens or specimens machined from a

36、casting. Properties for integrally-cast specimens and specimens machined from a casting shall be as specified by purchaser.3.6.1 Room Temperature Tensile Properties Shall be as follows, determined in accordance with ASTM E 8/E 8M (See 8.3). Properties other than those listed may be defined as specif

37、ied in AMS2360. 3.6.1.1 Separately-Cast Specimens Shall be as shown in Table 2. TABLE 2 - MINIMUM ROOM TEMPERATURE TENSILE PROPERTIES Property Value Tensile strength 130 ksi (896 MPa) Yield Strength at 0.2% Offset 115 ksi (793 MPa) Elongation in 4D 3% Reduction of Area 3% 3.6.2 Stress Rupture Proper

38、ties at 1800 F (982 C) Shall be as follows; determined in accordance with ASTM E 139. Properties other than those listed may be defined as specified in AMS2362. 3.6.2.1 Specimens, maintained at 1800 F 3 (982 C 2) while a load sufficient to produce an initial axial stress of 22.0 ksi (151 MPa) or hig

39、her is applied continuously, shall not rupture in less than 30 hours. The test shall be continued to rupture without change of load. Elongation after rupture, measured at room temperature, shall be not less than 5% in 4D. Copyright SAE International Provided by IHS under license with SAENot for Resa

40、leNo reproduction or networking permitted without license from IHS-,-,-SAE AMS5410B Page 6 of 113.6.2.1.1 The test of 3.6.2.1 may be conducted using incremental loading. In such case, the load required to produce an initial axial stress of 22.0 ksi (151 Mpa) or higher shall be used to rupture or for

41、 30 hours, whichever occurs first. After the 30 hours and at intervals of 8 hours, minimum, thereafter, the stress shall be increased in increments of 2.5 ksi (17.3 MPa). Time to rupture and elongation requirements shall be as specified in 3.6.2.1.3.7 Quality3.7.1 Castings, as received by purchaser,

42、 shall be uniform in quality and condition. Castings shall, to the extent defined in 3.7.2, 3.7.3, and 3.7.4, or in supplemental standards specified by the purchaser, be free from porosity, foreign materials, and imperfections detrimental to their performance. Castings shall be free of cracks, laps,

43、 hot tears, and cold shuts, and free of scale and other 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

44、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 testing shall be conducted in accordance with ASTM E 1742 or

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

46、l be agreed upon by purchaser and vendor (See 8.2.8). AMS2175 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 AMS2175 shall apply to each applicable inspection method.3.7.5 Castin

47、gs shall not be peened, plugged, impregnated, or welded unless authorized by purchaser.3.7.5.1 When authorized by purchaser, welding in accordance with AMS2694 or another welding program acceptable to purchaser may be used. 3.7.6 When specified, grain size shall be in accordance with standards agree

48、d upon by purchaser and vendor (See 8.5).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 confirmatory testing deemed necessary to ensure that the castings conform to specified requirements. 4.2 Classification of Tests 4.2.1 Acceptance Tests Composition (3.1), phacomp electron vacancy number (3.