1、AEROSPACE MATERIAL SPECIFICATION AMS5629/H1000 REV. A Issued 2014-12 Revised 2015-04 Superseding AMS5629/H1000 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 13Cr - 8.0Ni - 2.2Mo - 1.1Al Vacuum Induction Plus Consumable Electrode Melted Solution Heat Treated, Precipitation H
2、ardened (H1000) (Composition similar to UNS S13800) RATIONALE AMS5629/H1000A results from a limited scope ballot to correct errors in Table 3B. 1. SCOPE 1.1 Form This specification covers a corrosion-resistant steel product in the solution and precipitation heat treated (H1000) condition. 1.1.1 The
3、aged product may be supplied directly by a mill or by a producer other than the mill. The latter would be accomplished by precipitation heat treatment of solution treated material previously certified to AMS5629. The entity assuming responsibility for the aging operation is designated the producer o
4、f AMS5629/H1000. 1.1.2 This specification covers products up to 12 inches (305 mm) and under in nominal diameter, thickness or for hexagons, least distance between parallel sides (See 8.3). 1.2 Application These products have been used typically for parts requiring corrosion resistance and high stre
5、ngth up to 600 F (316 C) with good ductility and strength in the transverse direction in large section sizes, but usage is not limited to such applications (See 8.1). 1.3 Classification Melting practice classification shall be in accordance with AMS5629. 2. APPLICABLE DOCUMENTS The issue of the foll
6、owing 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 has been cancelled and no supersedin
7、g document has been specified, the last published issue of that document shall apply. _ 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 a
8、nd suitability for any particular use, including any patent infringement arising therefrom, 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 an
9、d suggestions. Copyright 2015 SAE International All rights reserved. No part of this publication 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
10、 PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (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/stand
11、ards/AMS5629/H1000A SAE INTERNATIONAL AMS5629/H1000A Page 2 of 5 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. AMS2750 Pyrometry AMS2759/3 Heat Treatme
12、nt, Precipitation-Hardening Corrosion-Resistant and Maraging Steel Parts AMS5629 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 13Cr - 8.0Ni - 2.2Mo - 1.1Al, Vacuum Induction Plus Consumable Electrode Melted, Solution Heat Treated, Precipitation Hardenable AMS-H-6875 Heat Tr
13、eatment of Steel Raw Materials 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall be in accordance with AMS5629. 3.2 Melting Practice and Delta Ferrite Class Shall be in accordance with AMS5629. 3.3 Condition Shall be in accordance with AMS5629, and the following: 3.3.1 The product shall be supplied in
14、 the precipitation hardened (H1000) heat treat condition. 3.3.1.1 If stress relieving is requested by the purchaser, heat treatment shall be performed by heating to 900 F 25 F (482 C 14 C) and soaking for at least 1 hour plus 1 hour additional for each inch (25 mm) of thickness or fraction thereof g
15、reater than 1 inch (25 mm). When load thermocouples are used, the soaking time shall be at least 1 hour. Heat treated tolerances stated in AMS2241 will be applied if stress relieving after aging is requested. 3.3.1.2 Bar shall not be cut from plate (See also 4.3.1). 3.4 Heat Treatment Shall be in ac
16、cordance with AMS5629 and the following: 3.4.1 Precipitation Heat Treatment Shall be in accordance with the requirements applicable to either AMS-H-6875 and AMS2750, or AMS2759/3 at the vendors option, except acceptance testing and criteria shall be as specified in 3.5.1.3. Precipitation heat treatm
17、ent processed in batch-type furnaces shall have Type B instrumentation. Continuous-type furnaces shall comply with the pyrometry requirements of AMS2750. When the product is precipitation heat treated by an entity other than the mill producer of the AMS5629 certified product, the heat treatment sour
18、ce shall be accredited by a recognized industry agency for stainless steel heat treatment acceptable to the purchaser. 3.5 Properties 3.5.1 All products shall conform to the following requirements: 3.5.1.1 Macrostructure Shall be in accordance with AMS5629. SAE INTERNATIONAL AMS5629/H1000A Page 3 of
19、 5 3.5.1.2 Microstructure Shall be in accordance with AMS5629. 3.5.1.3 Tensile Properties Shall be in accordance with the following: 3.5.1.3.1 Product, 12 inches (305 mm) and under in nominal diameter, thickness or for hexagons, least distance between parallel sides, shall be as shown in Table 3. Pr
20、operties for larger sizes shall be as agreed upon between purchaser and vendor. Tensile testing shall be performed in accordance with ASTM A370. Table 3A - Tensile properties, inch/pound units (1) Condition Specimen Orientation Tensile Strength ksi Minimum Yield Strength at 0.2% Offset ksi Minimum E
21、longation in 2 Inches or 4D % Minimum Reduction of Area % H1000 Longitudinal Transverse 205 235 205 235 190 190 10 10 50 40 Note 1: Minimum tensile properties have been taken from AMS5629, and have not been substantiated using the procedures of SAE/AMS Metals Division. Table 3B - Tensile properties,
22、 SI units (1) Condition Specimen Orientation Tensile Strength MPa Minimum Yield Strength at 0.2% Offset MPa Minimum Elongation in 50.8mm or 4D % Minimum Reduction of Area % H1000 Longitudinal Transverse 1413 1620 1413 1620 1310 1310 10 10 50 40 Note 1: Minimum tensile properties have been taken from
23、 AMS5629, and have not been substantiated using the procedures of SAE/AMS Metals Division. 3.5.1.3.1.1 Longitudinal tensile property requirements apply to specimens taken in the longitudinal direction from bars, wire, and extrusions, to specimens taken from forgings with axis of specimen in the area
24、 of gage length varying not more than 15 degrees from parallel to the forging flow lines, and to specimens taken in the circumferential direction from flash welded rings. 3.5.1.3.1.2 Transverse tensile property requirements apply to specimens taken approximately perpendicular to the longitudinal dir
25、ection of bars and extrusions, to specimens taken from forgings with axis of specimen in the area of gage length varying not more than 15 degrees from perpendicular to the forging flow lines, and to specimens taken in either the radial or axial direction from flash welded rings. 3.5.1.3.1.3 Transver
26、se tensile property requirements apply only to products from which a test specimen not less than 2-1/2 inches (63.5 mm) long can be taken. If the cross-sectional dimensions of the product permit, the transverse testing shall be of the short-transverse (ST) direction; otherwise, the orientation shall
27、 be long transverse (LT). 3.5.1.3.1.4 Product tested in the transverse direction need not be tested in the longitudinal direction. 3.5.1.3.2 When the ultimate tensile strength exceeds 235 ksi, one additional aging cycle may be performed. The set temperature for the additional aging may be up to 25 F
28、 (11 C) higher. The soaking time shall be not more than the original precipitation heat treatment cycle. 3.5.1.3.3 When the tensile properties as specified in Table 3 are not met, it is permissible to again perform solution heat treatment in accordance with AMS5629 and precipitation heat treatment t
29、o the requirements specified in 3.4, and retest. SAE INTERNATIONAL AMS5629/H1000A Page 4 of 5 3.6 Quality Shall be in accordance with AMS5629. 3.7 Tolerances Shall be in accordance with AMS5629 (also see 3.3.1.1). 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor shall sup
30、ply 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 product conforms to specified requirements. Applicable acceptance test data generat
31、ed for prior certification to AMS5659 need not be repeated for certification to AMS5629/H1000A. 4.2 Classification of Tests Shall be in accordance with AMS5629 and the following: 4.2.1 Acceptance Tests Tensile properties (3.5.1.3) and tolerances for heat treated product (3.7) are acceptance tests an
32、d shall be performed on each lot. 4.2.1.1 Periodic Tests 4.2.1.1.1 Microstructure and frequency-severity cleanliness rating are periodic tests and shall be performed as specified in AMS5629. 4.2.2 Sampling and Testing Shall be in accordance with AMS5629. 4.2.2.1 Resampling and Retesting Shall be in
33、accordance with AMS5629. 4.3 Reports 4.3.1 Material provided by a producing mill: The vendor of product shall furnish with each shipment a report showing the vendors name and country where the metal was melted (e.g., final melt in the case of metal processed by multiple melting operations), and the
34、results of tests for composition, microstructure (Class A & B only), and macrostructure rating of each heat and for average grain size and tensile properties of each lot, and stating that the product conforms to the other technical requirements. This report shall include the purchase order number, h
35、eat and lot numbers, AMS5629/H1000A, type of melting practice used, details of the precipitation heat treatment used (including any subsequent stress relief cycle), size, and quantity. If the product size being shipped is different from the nominal metallurgically worked cross-sectional size, detail
36、s of how the shipped size was extracted from the larger product shall be reported. 4.3.2 Product from other than a producing mill using material previously certified to AMS5629: The vendor of product shall furnish with each shipment the original mill certification of the AMS5629 product and the H100
37、0 heat treatment process certification and test report, including traceability to accreditation of the precipitation heat treat facility (See 3.4.1.2). SAE INTERNATIONAL AMS5629/H1000A Page 5 of 5 4.3.3 When the product size is outside the range covered by Table 3, the report shall contain a stateme
38、nt to that effect. 5. PREPARATION FOR DELIVERY Shall be in accordance with AMS5629. 6. ACKNOWLEDGMENT Shall be in accordance with AMS5629. 7. REJECTIONS Shall be in accordance with AMS5629. 8. NOTES Shall be in accordance with AMS5629 and the following: 8.1 A change bar (l) located in the left margi
39、n 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 document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars an
40、d (R) are not used in original publications, nor in documents that contain editorial changes only. 8.2 When planning a manufacturing operation, users of this product should consider the surface condition that may be on the as-received product. 8.3 Procurement documents should specify not less than the following: AMS5629/H1000A Size of product desired Property and acceptance requirements from the cognizant engineering organization applicable to sizes outside the range listed in 1.1.2 Quantity of product desired. PREPARED BY AMS COMMITTEE “F”
