SAE AMS 5966B-2013 Nickel Alloy Corrosion and Heat Resistant Welding Wire 50Ni - 20Cr - 20Co - 5 9Mo - 2 2Ti - 0 45Al Consumable Electrode or Vacuum Induction Melted (UNS N07263)《自.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 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 2013 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/AMS5966B AEROSPACE MATERIAL SPECIFICATION AMS5966 REV. B Issued 1997-04 Reaffirmed 2007-08 Re

5、vised 2013-07 Superseding AMS5966A Nickel Alloy, Corrosion and Heat Resistant, Welding Wire 50Ni - 20Cr - 20Co - 5.9Mo - 2.2Ti - 0.45AI Consumable Electrode or Vacuum Induction Melted (Composition similar to UNS N07263) RATIONALE AMS5966B revises or incorporates standard industry requirements for wi

6、nding (3.5.2.1), cast (3.5.2.2, Table 2) and helix (3.5.2.3, Table 2), and is a Five Year Review and update of this specification. 1. SCOPE 1.1 Form This specification covers a corrosion and heat-resistant nickel alloy in the form of welding wire. 1.2 Application This wire has been used typically as

7、 filler metal for gas-tungsten-arc or gas-metal-arc welding of corrosion and heat-resistant nickel alloys of similar composition where the weld area is required to have strength and corrosion resistance comparable to those of the base metal, but usage is not limited to such applications. 2. APPLICAB

8、LE 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 issue is specified. When the referenced document ha

9、s 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 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), w

10、ww.sae.org. 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 AMS2813 Packaging and Marking of Packages of Welding Wire, Standard Method S

11、AE AMS5966B Page 2 of 6 AMS2814 Packaging and Marking of Packages of Welding Wire, Premium Quality AMS2816 Identification, Welding Wire, Tab Marking Method AMS2819 Identification, Welding Wire, Direct Color Code System ARP1876 Weldability Test for Weld Filler Metal Wire ARP4926 Alloy Verification an

12、d Chemical Composition Inspection of Welding 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 E 354 Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Simila

13、r Iron, Nickel, and Cobalt Alloys 3. TECHNICAL REQUIREMENTS 3.1 Wire Composition Shall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E 354, by spectrochemical methods, or by other analytical methods acceptable to purchaser. TABLE 1

14、COMPOSITION Element min max Carbon 0.04 0.08 Manganese - 0.60 Silicon - 0.40 Phosphorus - 0.015 Sulfur - 0.007 Chromium 19.00 21.00 Cobalt 19.00 21.00 Molybdenum 5.60 6.10 Titanium 1.90 2.40 Aluminum 0.30 0.60 Titanium + Aluminum 2.40 2.80 Iron - 0.70 Boron - 0.005 Copper - 0.20 Lead - 0.002 Bismuth

15、 - 0.0001 Silver - 0.0005 Nickel remainder 3.1.1 Chemical analysis of initial ingot, bar, or rod stock before drawing is acceptable provided the processes used for drawing or rolling, annealing, and cleaning are controlled to ensure continued conformance to composition requirements. 3.1.2 Check Anal

16、ysis Composition variations shall meet the applicable requirements of AMS2269. No variation over maximum is permitted for lead, bismuth, and silver. SAE AMS5966B Page 3 of 6 3.2 Melting Practice The alloy shall be produced by multiple melting using consumable electrode practice in the remelt cycle o

17、r shall be induction melted under vacuum. If consumable electrode melting is not performed in vacuum, electrodes which have been produced by vacuum induction melting shall be used. 3.3 Condition Cold worked, bright finish, in a temper and with a surface finish which will provide proper feeding of th

18、e wire in machine welding equipment. 3.4 Fabrication 3.4.1 Wire shall be formed from rod or bar descaled by a process which does not affect the composition of the wire. Surface irregularities inherent with a forming process that does not tear the wire surface are acceptable provided the wire conform

19、s to the tolerances of 3.6. 3.4.2 Butt welding is permissible provided both ends to be 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

20、 with uniform, uninterrupted feeding of the wire in machine welding. 3.4.3 In-process annealing, if required, between cold rolling or drawing operations, shall be performed in vacuum or protective atmospheres to ensure freedom from the surface oxidation and absorption of other extraneous materials.

21、3.4.4 Residual elements, drawing compounds, oxides, dirt, oil, dissolved gasses and other 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 proces

22、ses that will neither result in pitting nor cause gas absorption by the wire or deposition of substances harmful to welding operations. 3.5 Properties Wire shall conform to the following requirements: 3.5.1 Weldability Melted wire shall flow smoothly and evenly during welding and shall produce accep

23、table welds. ARP1876 may be used to resolve disputes. 3.5.2 Spooled Wire Shall conform to 3.5.2.1, 3.5.2.2 and 3.5.2.3. 3.5.2.1 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

24、unwind without restriction. The 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 shall be level winding. 3.5.2.2 Cast Wire, wound on standard diameter spools as shown in Table 2 sha

25、ll have imparted to it a curvature such that 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 (cast) within the limits shown in Table 2. SAE AMS5966B Page 4 of 6 3.5.2.3 Helix The specimen on which

26、 cast was determined, when laid on a flat surface and measured between adjacent turns, shall show a vertical separation not greater than shown in Table 2. TABLE 2A-CAST AND HELIX REQUIREMENTS INCH-POUND UNITS Spool Diameter, inches Cast, inches Helix, inches min max max 4 2.5 15 0.5 8 10 35 0.75 12

27、15 50 1 TABLE 2B-CAST AND HELIX REQUIREMENTS SI UNITS Spool Diameter, mm Cast, mm Helix, mm min max max 100 64 380 13 200 250 890 19 300 380 1270 25 3.6 Quality Wire, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from imperfections de

28、trimental to welding operations, operation of welding equipment, or properties of the deposited weld metal. 3.7 Sizes and Tolerances Wire shall be supplied in the sizes and to the tolerances shown in 3.7.1 and 3.7.2. 3.7.1 Diameter Shall be as shown in Table 3. TABLE 3A - SIZES AND DIAMETER TOLERANC

29、ES, INCH/POUND UNITS Form Nominal Diameter Inch Tolerance Inch Plus Tolerance Inch Minus Cut Lengths 0.030, 0.035, 0.045 0.001 0.002 Cut Lengths 0.062, 0.078, 0.094, 0.125, 0.156, 0.187 0.002 0.002 Spools 0.007, 0.010, 0.015 0.0005 0.0005 Spools 0.020, 0.030, 0.035, 0.045, 0.062 0.001 0.002 Spools 0

30、.078, 0.094 0.002 0.002 SAE AMS5966B Page 5 of 6 TABLE 3B - SIZES AND DIAMETER TOLERANCES, SI UNITS Form Nominal Diameter Millimeters Tolerance Millimeter Plus Tolerance Millimeter Minus Lengths 0.76, 0.89, 1.14 0.025 0.05 Lengths 1.57, 1.98, 2.39, 3.18, 3.96, 4.75 0.05 0.05 Spools 0.18, 0.25, 0.38

31、0.013 0.013 Spools 0.51, 0.76, 0.89, 1.14, 1.57 0.025 0.05 Spools 1.98, 2.39 0.05 0.05 3.7.2 Length Cut lengths shall be furnished in 18, 27, or 36 inch (457, 686, or 914-mm) lengths, as ordered, and shall not vary more than +0, -0.5 inch (-13 mm) from the length ordered. 4. QUALITY ASSURANCE PROVIS

32、IONS 4.1 Responsibility for Inspection The vendor of wire shall supply all samples for vendors test 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 wire conforms to

33、specified requirements. 4.2 Classification of Tests 4.2.1 Acceptance Tests Composition (3.1), sizes and tolerances (3.7), and alloy verification (5.2) are acceptance tests and shall be performed on each heat or lot as applicable. 4.2.2 Periodic Tests Weldability (3.5.1), cast (3.5.2.2), and helix (3

34、.5.2.3) are periodic tests and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser. 4.3 Sampling and Testing Shall be in accordance with AMS2371. 4.4 Reports The vendor of wire shall furnish with each shipment a report showing the results of

35、 tests for composition of each heat and stating that the wire conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS5966B, nominal size, and quantity. 4.5 Resampling and Retesting Shall be in accordance with AMS2371. 5. PREPARATIO

36、N FOR DELIVERY 5.1 Wire shall be supplied either on spools in one continuous length for machine welding or in cut lengths for manual welding, as ordered. Wire on each spool or in each package of cut lengths shall be from the same heat of alloy. SAE AMS5966B Page 6 of 6 5.2 Alloy Verification Wire fr

37、om each spool or package of cut lengths shall be alloy verified by a method acceptable to purchaser and vendor. The alloy verification methods of ARP4926 are recommended. 5.2.1 An 8-inch (203-mm) length of wire shall be made accessible at both ends of each spool for alloy verification. 5.3 Identific

38、ation Shall be in accordance with AMS2816 unless AMS2819 or another method is specified by purchaser. 5.4 Packaging and Marking Shall be accordance with AMS2813 unless AMS2814 or another method is specified by purchaser. 6. ACKNOWLEDGMENT A vendor shall mention this specification number and its revi

39、sion letter in all quotations and when acknowledging purchase orders. 7. REJECTIONS Wire not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 A change bar (|) located in the left margin is for the convenience of the user in loc

40、ating 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 complete revision of the document, including technical revision. Change bars and (R) are not used in original publications,

41、 nor in documents that contain editorial changes only. 8.2 Terms used in AMS are clarified in ARP1917. 8.3 Dimensions in inch/pound units are primary; dimensions in Sl units 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: AMS5966B Size and form (spools or cut lengths) of wire desired Length of cut lengths or weight of spools desired Quantity of wire desired Method of alloy verification (See 5.2) Special packaging, if required. PREPARED BY AMS COMMITTEE “F”