SAE AMS 5524L-2008 Steel Corrosion and Heat-Resistant Sheet Strip and Plate 18Cr - 13Ni - 2 5Mo (SAE 30316) Solution Heat Treated (UNS S31600)《溶液热处理合金钢(18铬 13镍 2 5钼)(SAE 30316)耐腐蚀 .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 revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2014 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:/www.sae.org/technical/standards/AMS5524L AEROSPACE MATERIAL SPECIFICATION AMS5524 REV. L Issued 1948-03 Revised 2

5、008-12 Reaffirmed 2014-06 Superseding AMS5524K Steel, Corrosion and Heat-Resistant, Sheet, Strip and Plate 18Cr - 13Ni - 2.5Mo (SAE 30316) Solution Heat Treated (Composition similar to UNS S31600) RATIONALE This document has been reaffirmed to comply with the SAE five-year review policy. 1. SCOPE 1.

6、1 Form This specification covers a corrosion and heat-resistant steel in the form of sheet, strip, and plate. 1.2 Application These products have been used typically for parts requiring both corrosion and heat resistance up to 1600 F (871 C), but usage is not limited to such applications. At elevate

7、d temperatures, strength of this steel is slightly higher than, and oxidation resistance is similar to that of 18-8 type steels. 1.2.1 Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; ARP1110 recommends practices to minimize such c

8、onditions. 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 issue is specified. When the

9、referenced document has been cancelled and no superseding document has been specified, the last published issue of that document shall apply. SAE INTERNATIONAL AMS5524L Page 2 of 5 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-

10、7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org AMS2242 Tolerances, Corrosion and Heat-Resistant Steel, Iron Alloy, Titanium, and Titanium Alloy Sheet, Strip, and Plate AMS2248 Chemical Check Analysis Limits, Corrosion and Heat-Resistant Steels and Alloys, Maraging and Other

11、Highly-Alloyed Steels, and Iron Alloys AMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock AMS2807 Identification, Carbon and Low-Alloy Steels, Corrosion and Heat-Resistant Steels and Alloys, Sheet, Strip, Plate, and Airc

12、raft Tubing ARP1110 Minimizing Stress Corrosion Cracking in Wrought Forms of Steels and Corrosion Resistant Steels and Alloys AS4194 Sheet and Strip Surface Finish Nomenclature 2.2 ASTM Publications Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-

13、2959, Tel: 610-832-9585, www.astm.org ASTM A 262 Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels ASTM A 370 Mechanical Testing of Steel Products ASTM A 480/A 480M General Requirements of Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip ASTM E 290

14、 Bend Testing of Material for Ductility ASTM E 353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in acco

15、rdance with ASTM E 353, by spectrochemical methods, or by other analytical methods acceptable to purchaser. TABLE 1 - COMPOSITION Element min max Carbon - 0.08 Manganese - 2.00 Silicon - 1.00 Phosphorus - 0.040Sulfur - 0.030Chromium 16.00 18.00 Nickel 10.00 14.00 Molybdenum 2.00 3.00 Copper - 0.75 S

16、AE INTERNATIONAL AMS5524L Page 3 of 5 3.1.1 Check Analysis Composition variations shall meet the applicable requirements of AMS2248. 3.2 Condition The product shall be supplied in the following condition: 3.2.1 Sheet and Strip Cold rolled, solution heat treated, and, unless solution heat treatment i

17、s performed in an atmosphere yielding a bright finish, descaled having a surface appearance comparable to the following commercial corrosion resistant steel finishes as described in ASTM A 480/A 480M and AS4194, and 3.2.1.1 or 3.2.1.2 as applicable. 3.2.1.1 Sheet No. 2D finish, except No. 2B finish

18、may be supplied if acceptable to purchaser. 3.2.1.2 Strip No. 1 strip finish. 3.2.2 Plate Hot or cold rolled, solution heat treated and descaled. 3.3 Properties The product shall conform to the following requirements; tensile and hardness testing shall be performed in accordance with ASTM A 370: 3.3

19、.1 Tensile Properties Shall be as shown in Table 2 for product over 0.005 inch (0.13 mm) in nominal thickness. TABLE 2 - MINIMUM TENSILE PROPERTIES Property Value Tensile Strength 75 ksi (517 MPa) Yield Strength at 0.2% Offset 30.0 ksi (207 MPa) Elongation in 2 Inches (50.8 mm) or 4D Nominal Thickne

20、ss Up to 0.025 inch (0.64 mm), exclusive 0.025 inch (0.64 mm) and over 40% 45% 3.3.2 Hardness Shall be not higher than 95 HRB (219 HB) or equivalent (See 8.2). 3.3.3 Bending Product (See 4.2.1 and 4.2.2) shall be tested in accordance with ASTM E 290 using specimens prepared nominally 0.75 inch (19.0

21、 mm) in width, with its axis parallel to the direction of rolling, and shall withstand, without cracking, when bending at room temperature through the angle indicated in Table 3 around a diameter equal to the bend factor times the nominal thickness of the product. In case of dispute, the results of

22、tests using the guided bend test of ASTM E 290 shall govern. SAE INTERNATIONAL AMS5524L Page 4 of 5 TABLE 3 - BENDING PARAMETERS Nominal Thickness Inch Nominal Thickness Millimeters Angle deg, min Bend Factor Up to 0.249, incl Up to 6.32, incl 180 1 Over 0.249 to 0.749, incl Over 6.32 to 19.02, incl

23、 90 1 3.3.4 Susceptibility to Intergranular Attack Specimens from the product shall pass the intergranular corrosion test performed in accordance with ASTM A 262, Practice E. 3.4 Quality The product, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign ma

24、terials and from imperfections detrimental to usage of the product. 3.5 Tolerances Shall conform to all applicable requirements of AMS2242. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of the product shall supply all samples for vendors tests and shall be responsible

25、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 product conforms to specified requirements. 4.2 Classification of Tests 4.2.1 Acceptance Tests Composition (3.1), tensile properties (3.3.1),

26、hardness (3.3.2), bending of product 0.1874 inch (4.760 mm) and under in nominal thickness (3.3.3), and tolerances (3.5) are acceptance tests and shall be performed on each heat or lot as applicable. 4.2.2 Periodic Tests Bending of product over 0.1874 inch (4.760 mm) to 0.749 inch (19.02 mm) in nomi

27、nal thickness (3.3.3) and susceptibility to intergranular attack (3.3.4) 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 the

28、product shall furnish with each shipment a report showing the results of tests for composition of each heat and for tensile, hardness, and bending properties of product 0.1874 inch (4.762 mm) and under in nominal thickness of each lot, and stating that the product conforms to the other technical req

29、uirements. This report shall include the purchase order number, heat and lot numbers, AMS5524L, product form, size, and quantity. SAE INTERNATIONAL AMS5524L Page 5 of 5 4.5 Resampling and Retesting Shall be in accordance with AMS2371. 5. REPARATION FOR DELIVERY 5.1 Identification Shall be in accorda

30、nce with AMS2807. 5.2 Packaging The product shall be prepared for shipment in accordance with commercial practice and in accordance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the product to ensure carrier acceptance and safe delivery. 6. ACKNOW

31、LEDGMENT A vendor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders. 7. REJECTIONS Product not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 A change bar

32、 (|) 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 a document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technica

33、l revision. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. 8.2 Hardness conversion tables for metals are presented in ASTM E 140. 8.3 Terms used in AMS are clarified in ARP1917. 8.4 Dimensions and properties in inch/pound units and th

34、e 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. 8.5 Purchase documents should specify not less than the following: AMS5524L Product form and size of product desired Quantity of product desired. 8.6 Similar Specifications MIL-S-5059, Type 316, Annealed, is listed for information only and shall not be construed as an acceptable alternate unless all requirements of this AMS are met. PREPARED BY AMS COMMITTEE “F”