SAE AMS 5812G-2009 Steel Corrosion and Heat Resistant Welding Wire 15Cr - 7 1Ni - 2 4Mo - 1 0Al Vacuum Induction Melted (UNS S15789)《钢焊条15Cr 7 1Ni 2 4Mo 1 0Al 在真空感应融化条件下的耐腐蚀性和耐热性》.pdf

《SAE AMS 5812G-2009 Steel Corrosion and Heat Resistant Welding Wire 15Cr - 7 1Ni - 2 4Mo - 1 0Al Vacuum Induction Melted (UNS S15789)《钢焊条15Cr 7 1Ni 2 4Mo 1 0Al 在真空感应融化条件下的耐腐蚀性和耐热性》.pdf》由会员分享，可在线阅读，更多相关《SAE AMS 5812G-2009 Steel Corrosion and Heat Resistant Welding Wire 15Cr - 7 1Ni - 2 4Mo - 1 0Al Vacuum Induction Melted (UNS S15789)《钢焊条15Cr 7 1Ni 2 4Mo 1 0Al 在真空感应融化条件下的耐腐蚀性和耐热性》.pdf（6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 isentirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefr

2、om, 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 2015 SAE InternationalAll rights reserved. No part of this public

3、ation 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: +1 724-776-4970 (outs

4、ide USA)Fax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visithttp:/www.sae.org/technical/standards/AMS5812GAEROSPACEMATERIAL SPECIFICATIONAMS5812 REV. GIssued 1961-01Revised 2009-10Reaffirmed 2

5、015-12Superseding AMS5812FSteel, Corrosion and Heat Resistant, Welding Wire15Cr - 7.1Ni - 2.4Mo - 1.0AlVacuum Induction Melted(Composition similar to UNS S15789)RATIONALEAMS5812G has been reaffirmed to comply with the SAE five-year review policy.1. SCOPE 1.1 Form This specification covers a corrosio

6、n and heat resistant steel in the form of welding wire. 1.2 Application This wire has been used typically as bare wire filler metal for gas-tungsten-arc or gas-metal-arc welding of critical weldments of precipitation-hardenable, corrosion and heat resistant steels of similar composition where the we

7、ld area is required to have comparable strength and corrosion resistance to that of the parent 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 exte

8、nt 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 apply. 2.1 SAE Publications

9、 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. AMS2248 Chemical Check Analysis Limits, Corrosion and Heat-Resistant Steels and Alloys, Maraging and Other Highly-Alloyed Steels

10、, and Iron Alloys AMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock AMS2813 Packaging and Marking Packages of Welding Wire, Standard Method AMS2814 Packaging and Marking Packages of Welding Wire, Premium Quality AMS2816

11、 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 and Chemical Composition Inspection of Welding Wire 2.2 ASTM Publications Available from ASTM International,

12、 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org. ASTM E 353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys 3. TECHNICAL REQUIREMENTS 3.1 Composition Wire shall conform to the percentages

13、 by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E 353, by spectrochemical methods, or by other analytical methods acceptable to purchaser. TABLE 1 - COMPOSITION Element min max Carbon (3.1.1) - 0.09 Manganese - 1.00 Silicon - 0.50 Phosphorus - 0.010 Sulfur - 0

14、.010 Chromium 14.00 15.25 Nickel 6.50 7.75 Molybdenum 2.00 2.75 Aluminum 0.75 1.25 Oxygen (3.1.1) - 0.005 (50 ppm) Hydrogen (3.1.1) - 0.0025 (25 ppm) 3.1.1 Shall be determined on finished wire. 3.1.2 Check Analysis Composition variations shall meet the applicable requirements of AMS2248. 3.1.3 Chemi

15、cal analysis of initial ingot, bar, or rod stock before drawing, other than those analyses required to be done on the finished wire, is acceptable provided the processes used for drawing or rolling, annealing, and cleaning, are controlled to ensure continued conformance to chemical composition requi

16、rements. 3.2 Melting Practice Steel shall be produced by vacuum induction melting; it may be remelted using consumable electrode vacuum process but remelting is not required. 3.3 Condition Cold drawn, bright finish, in as-drawn temper, and with a surface finish which will provide proper feeding of t

17、he 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 surfaces are acceptable provided the wire confo

18、rms to the tolerances of 3.7. SAE INTERNATIONAL AMS5812G Page 2 of 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

19、station. The butt weld shall not interfere 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 surface oxidation and abso

20、rption of other extraneous elements. 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

21、, shall be removed by cleaning processes that will neither result in pitting nor cause gas absorption by the wire or deposition of substances harmful to welding operations. 3.4.4.1 If pickling is necessary to remove surface contamination or scaling, only a light pickle shall be used followed by vacu

22、um degassing. 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 acceptable welds. ARP1876 may be used to resolve disputes. 3.5.2 Spooled Wire Shall conform to 3.5.2.1 and 3.5.2.2. 3.5.2.1 Cas

23、t Wire, wound on standard 12-inch (305-mm) diameter spools, shall 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 15 to 50 inches (381 to 1270 mm) in diam

24、eter. 3.5.2.2 Helix The specimen on which cast was determined, when laid on a flat surface and measured between adjacent turns, shall show a vertical separation not greater than 1 inch (25 mm). 3.6 Quality Wire, as received by purchaser, shall be uniform in quality and condition, sound, and free fro

25、m foreign materials and from imperfections detrimental 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. SAE INTERNATIONAL AMS5812G Page 3 of 6

26、_ 3.7.1 Diameter Shall be shown in Table 2. TABLE 2A - STANDARD DIAMETERS AND TOLERANCES, INCH/POUND UNITS Form Nominal Diameter Inch Tolerance Inch Plus Tolerance Inch Plus Cut Lengths 0.030, 0.035, 0.045 0.001 0.001 Cut Lengths 0.062, 0.078, 0.094, 0.125, 0.156, 0.187 0.002 0.002 Spools 0.007, 0.0

27、10, 0.015 0.0005 0.0005 Spools 0.020, 0.030, 0.035, 0.045 0.001 0.001 Spools 0.062, 0.078, 0.094 0.002 0.002 TABLE 2B - STANDARD DIAMETERS AND TOLERANCES, SI UNITS Form Nominal Diameter Millimeters Tolerance Millimeter Plus Tolerance Millimeter Minus Cut Lengths 0.76, 0.89, 1.14 0.025 0.025 Cut Leng

28、ths 1.57, 1.98, 2.39, 3.18, 3.96, 4.75 0.05 0.05 Spools 0.18, 0.25. 0.38 0.013 0.013 Spools 0.51, 0.76, 0.89, 1.14 0.025 0.025 Spools 1.57, 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 +

29、0, 0.5 inch (13 mm) from the length ordered. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of wire 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 c

30、onfirmatory testing deemed necessary to ensure that the wire conforms to specified requirements. 4.2 Classification of Tests 4.2.1 Acceptance Tests Composition (3.1), sizes and tolerances (3.7), and alloy verification (5.2.1) are acceptance tests and shall be performed on each heat or lot as applica

31、ble. 4.2.2 Periodic Tests Weldability (3.5.1), cast (3.5.2.1), and helix (3.5.2.2) 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 Shall be in accordance with AMS2371 and as specified here

32、in. SAE INTERNATIONAL AMS5812G Page 4 of 6_ 4.4 Reports The vendor of wire shall furnish with each shipment a report showing the results of tests for the full composition of each heat and for the carbon, oxygen and hydrogen contents of each lot, and stating that the wire conforms to the other techni

33、cal requirements. This report shall include the purchase order number, heat and lot numbers, AMS5812G, nominal size, and quantity. 4.5 Resampling and Retesting Shall be in accordance with AMS2371. 5. PREPARATION FOR DELIVERY 5.1 Wire shall be supplied either on spools in one continuous length for ma

34、chine 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 Verification 5.2.1 Wire from each spool or package of cut lengths shall be alloy verified by a method acceptable to purchaser and vendo

35、r. 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 verification. 5.3 Identification Shall be in accordance with AMS2816 unless AMS2819 or another method is specified by purchaser. 5.4 Pac

36、kaging and Marking Shall be in accordance with AMS2813 unless AMS2814 or another method is specified by purchaser. 6. ACKNOWLEDGMENT A vendor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders. 7. REJECTIONS Wire not conforming to

37、 this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 A change bar ( 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 th

38、is document. An (R) symbol to the left of the document title indicates a complete 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. 8.2 Terms used in AMS are clarified in ARP1917.

39、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 primary units and are presented only for information. SAE INTERNATIONAL AMS5812G Page 5 of 6_ 8.4 Purchase documents should specify not less than the following: AMS5812G Size and form (spools or cut lengths) of wire desired Length of cut lengths or weight of spools desired Quantity of wire desired. PREPARED BY AMS COMMITTEE “F“ SAE INTERNATIONAL AMS5812G Page 6 of 6_