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 2017 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:/standards.sae.org/AMS5676F AEROSPACE MATERIAL SPECIFICATION AMS5676 REV. F Issued 1953-06 Revised 2006-01 Reaffir
5、med 2017-12 Superseding AMS5676E Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 80Ni - 20Cr (Composition similar to UNS N06003) RATIONALE AMS5676F has been reaffirmed to comply with the SAE Five-Year Review policy. 1. SCOPE: 1.1 Form: This specification covers a corrosion and heat-resistan
6、t nickel alloy in the form of welding wire. 1.2 Application: This wire has been used typically as filler metal for gas-tungsten-arc or gas-metal-arc welding of parts, fabricated from similar or dissimilar corrosion and heat-resistant alloys, requiring joints with strength and corrosion resistance co
7、mparable to those of the base metal, 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 specification to the extent specified herein. The supplier may work to a subsequent revis
8、ion 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 from SAE International, 400 Commonwealth Drive, Warr
9、endale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org.AMS 2269 Chemical Check Analysis Limits, Nickel, Nickel Alloys and Cobalt Alloys AMS 2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Produc
10、ts and Forging Stock AMS 2813 Packaging and Marking of Packages of Welding Wire, Standard Method AMS 2814 Packaging and Marking of Packages of Welding Wire, Premium Quality AMS 2816 Identification, Welding Wire, Tab Marking Method AMS 2819 Identification, Welding Wire, Direct Color Code System ARP18
11、76 Weldability Test for Weld Filler Metal Wire ARP4926 Alloy Verification and 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
12、Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys 3. TECHNICAL REQUIREMENTS:3.1 Composition: Wire shall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E 354, by spectrochem
13、ical methods, or by other analytical methods acceptable to purchaser. TABLE 1 - Composition Element min maxCarbon (3.1.2.1) Manganese Silicon Phosphorus Sulfur Chromium Nickel Cobalt Iron Copper 0.08 - - - - 19.00 75.00 - - - 0.26 1.00 0.50 0.025 0.015 21.00 - 1.00 0.50 0.20 3.1.1 Check Analysis: Co
14、mposition variations shall meet the applicable requirements of AMS 2269. SAE INTERNATIONAL AMS5676F Page 2 of 6_ 3.1.2 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 en
15、sure continued conformance to chemical composition requirements. 3.1.2.1 Carbon shall also be determined periodically on finished wire (See 4.2.2). 3.2 Condition: Cold worked, bright finish, in a temper and with a surface finish which will provide proper feeding of the wire in machine welding equipm
16、ent. 3.3 Fabrication: 3.3.1 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 surfaces are acceptable provided the wire conforms to the tolerances of 3.6. 3.
17、3.2 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 with uniform, uninterrupted f
18、eeding of the wire in machine welding equipment. 3.3.3 In-process annealing, if required, between cold rolling or drawing operations, shall be performed in vacuum or protective atmospheres to ensure freedom from surface oxidation and absorption of other extraneous elements. 3.3.4 Residual elements,
19、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 processes that will neither res
20、ult in pitting nor cause gas absorption by the wire or deposition of substances harmful to welding operations. 3.4 Properties: Wire shall conform to the following requirements: 3.4.1 Weldability: Melted wire shall flow smoothly and evenly during welding and shall produce acceptable welds, determined
21、 by a procedure acceptable to purchaser (See 8.2.1). ARP1876 may be used to resolve disputes. 3.4.2 Spooled Wire: Shall conform to 3.4.2.1 and 3.4.2.2. 3.4.2.1 Cast: Wire, wound on standard 12-inch (305-mm) diameter spools, shall have imparted to it a curvature such that a specimen sufficient in len
22、gth 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 15 to 50 inches (381 to 1270 mm) in diameter. SAE INTERNATIONAL AMS5676F Page 3 of 6_ 3.4.2.2 Helix: The specimen on which cast was determined, when laid on a flat surface and
23、measured between adjacent turns, shall show a vertical separation not greater than 1-inch (25-mm). 3.5 Quality: Wire, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from imperfections detrimental to welding operations, operation of wel
24、ding equipment, or properties of the deposited weld metal. 3.6 Sizes and Tolerances: Wire shall be supplied in the sizes and to the tolerances shown in 3.6.1 and 3.6.2. 3.6.1 Diameter: Shall be as shown in Table 2. TABLE 2A - Sizes and Diameter Tolerances, Inch/Pound Units Form Nominal Diameter Inch
25、 Tolerance Inch Plus ToleranceInch Minus Cut Lengths Cut Lengths Spools Spools Spools 0.030, 0.045 0.062, 0.078, 0.094, 0.125, 0.156, 0.188 0.007, 0.010, 0.015, 0.020, 0.030, 0.035, 0.045, 0.062 0.078, 0.094 0.001 0.002 0.0005 0.001 0.002 0.002 0.002 0.0005 0.002 0.002 TABLE 2B - Sizes and Diameter
26、Tolerances, SI Units Form Nominal Diameter Millimeters Tolerance Millimeter Plus ToleranceMillimeter Minus Cut Lengths Cut Lengths Spools Spools Spools 0.76, 1.14 1.57, 1.98, 2.39, 3.18, 3.96, 4.78 0.18, 0.25, 0.38 0.51, 0.76, 0.89, 1.14, 1.57 1.98, 2.39 0.025 0.05 0.013 0.025 0.05 0.050 0.05 0.013
27、0.05 0.05 3.6.2 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 (+0, -13 mm) from the length ordered. 4. QUALITY ASSURANCE PROVISIONS: 4.1 Responsibility for Inspection: The vendor of wire shall supply
28、 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 wire conforms to specified requirements. SAE INTERNATIONAL AMS5676F Page 4 of 6_ 4.2 C
29、lassification of Tests: 4.2.1 Acceptance Tests: Composition (3.1), sizes and tolerances (3.6), and alloy verification (5.2.1) are acceptance tests and shall be performed on each heat or lot as applicable. 4.2.2 Periodic Tests: Determination of carbon on finished wire (3.1.2.1), weldability (3.4.1),
30、cast (3.4.2.1), and helix (3.4.2.2) 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: In accordance with AMS 2371 and as specified herein. 4.4 Reports: The vendor of wire shall furnish with
31、 each shipment a report showing the results of tests for the 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, AMS 5676F, nominal size, and quantity. 4.5 Resampling and Retesting
32、: In accordance with AMS 2371. 5. PREPARATION 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 steel. 5.2 Alloy
33、Verification: 5.2.1 Wire from 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. 5.2.2 An 8-inch (203-mm) length of wire shall be made accessible at both ends of each spool for alloy
34、verification. 5.3 Identification: Shall be in accordance with AMS 2816 unless AMS 2819 or another method is specified by purchaser. 5.4 Packaging and Marking: Shall be in accordance with AMS 2813 unless AMS 2814 or another method is specified by purchaser. SAE INTERNATIONAL AMS5676F Page 5 of 6_ 6.
35、ACKNOWLEDGMENT:A vendor shall mention this specification number and its revision letter in all quotations and whenacknowledging purchase orders.7. REJECTIONS:Wire not conforming to this specification, or to modifications authorized by purchaser, will besubject to rejection.8. NOTES:8.1 A change bar
36、(l) 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 specification. An (R) symbol to the left of the document title indicates a complete revision of the specification, includ
37、ing technical revisions. Change bars and (R) are not used in original publications, nor in specifications that contain editorial changes only. 8.2 Terms used in AMS are clarified in ARP1917 and as follows: 8.2.1 “Acceptable to Purchaser”: Does not require prior written approval from purchaser, but a
38、llows vendor to make a decision and purchaser the right to disapprove the decision. 8.3 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions and properties in SI units and the Celsius temperatures are shown as the approximate equivalents of the primar
39、y units and are presented only for information. 8.4 Purchase documents should specify not less than the following: AMS 5676F Size and form (spools or cut lengths) of wire desired Length of cut lengths or weight of spools desired Quantity of wire desired. 8.5 Key Words: Nickel, corrosion-resistant, welding wire, UNS N06003 PREPARED UNDER THE JURISDICTION OF AMS COMMITTEE “F“ SAE INTERNATIONAL AMS5676F Page 6 of 6_
