SAE AMS5910B-2006

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 therefrom, 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 © 2006 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 PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerService@sae.org SAE WEB ADDRESS: http://www.sae.org AMS 5910B AEROSPACE MATERIAL SPECIFICATION Issued JAN 1992 Revised SEP 2006 Superseding AMS 5910A Steel, Corrosion-Resistant, Sheet, Strip, and Plate 19Cr - 9.2Ni (SAE 30304) Cold Rolled, 125 ksi (862 MPa) Tensile Strength (Composition similar to UNS S30400) RATIONALE AMS 5910B has been revised to incorporate bend test requirements in accordance with ASTM E 290 and is a Five Year Review and update of this specification. 1. SCOPE 1.1 Form This specification covers a corrosion-resistant steel in the form of sheet, strip, and plate. 1.2 Application These products have been used typically for applications requiring moderate forming and bending, but usage is not limited to such applications. 1.2.1 Mechanical properties specified herein are obtained by cold working (strain hardening) and not by heat treatment. Therefore, the cold-worked product should not be heated to a temperature which adversely affects the mechanical properties or corrosion-resistance before, during, or after fabrication. 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 referenced document has been canceled and no superseding document has been specified, the last published issue of that document shall apply. SAE AMS 5910B - 2 - 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), www.sae.org. AMS 2242 Tolerances, Corrosion and Heat-Resistant Steel, Iron Alloy, Titanium, and Titanium Alloy Sheet, Strip, and Plate AMS 2248 Chemical Check Analysis Limits, Corrosion and Heat-Resistant Steels and Alloys, Maraging and Other Highly-Alloyed Steels, and Iron Alloys AMS 2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock AMS 2807 Identification, Carbon and Low-Alloy Steels, Corrosion and Heat-Resistant Steels and Alloys, Sheet, Strip, Plate, and Aircraft Tubing 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 A 370 Mechanical Testing of Steel Products ASTM A 480/A 480M General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip ASTM E 290 Semi-Guided Bend Test for Ductility of Metallic Materials ASTM E 353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel- Iron Alloys ASTM E 384 Microhardness of Materials 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the percentages 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 -- 0.08 Manganese -- 2.00 Silicon -- 1.00 Phosphorus -- 0.040 Sulfur -- 0.030 Chromium 18.00 20.00 Nickel 8.00 10.50 Molybdenum -- 0.75 Copper -- 0.75 3.1.1 Check Analysis Composition variations shall meet the applicable requirements of AMS 2248. 3.2 Condition The product shall be supplied in the following condition: 3.2.1 Sheet and Strip Solution heat treated, descaled unless solution heat treatment is performed in an atmosphere yielding a bright finish, and cold rolled. SAE AMS 5910B - 3 - 3.2.2 Plate Solution heat treated, descaled, and cold rolled. 3.3 Properties The product shall conform to the following requirements, determined in accordance with ASTM A 370: 3.3.1 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 125 ksi (862 MPa) Yield Strength at 0.2% Offset 75 ksi (517 MPa) Elongation in 2 Inches (50.8 mm) or 4D Nominal Thickness Over 0.005 to 0.030 Inch (0.13 to 0.76 mm), incl 10% Over 0.030 inch (0.76 mm) 12% 3.3.2 Hardness Should be not lower than 25 HRC or 255 HB, or equivalent (See 8.2). Product shall not be rejected on the basis of hardness if the tensile properties of 3.3.1 are acceptable, determined on specimens taken from the same sample as that with nonconforming hardness or from another sample with similar nonconforming hardness. 3.3.2.1 Microhardness testing in accordance with ASTM E 384 may be used for thin gages where superficial hardness testing is impractical. 3.3.3 Bending Product 0.187 inch (4.75 mm) and under in nominal thickness shall be tested in accordance with ASTM E 290 using a sample prepared nominally 0.75 inch (19.0 mm) in width with its axis of bending parallel to the direction of rolling and shall withstand without cracking when bending at room temperature through the angle and bend diameter shown in Table 3. In case of dispute, the results of tests using the guided bend test of ASTM E 290 shall govern. TABLE 3 - BENDING Nominal Thickness Inch Nominal Thickness Millimeters Angle deg, min Bend Factor Up to 0.050, incl Up to 1.27, incl 180 1 Over 0.050 to 0.187, incl Over 1.27 to 4.75, incl 90 2 3.4 Quality The product, as received by purchaser, shall be uniform in quality and condition, sound, and free from foreign materials and from imperfections detrimental to usage of the product. 3.5 Tolerances Shall conform to all applicable requirements of AMS 2242. - - ` ` , , , ` , ` , , ` ` , ` , , , ` ` , ` ` ` , , , ` , ` , - ` - ` , , ` , , ` , ` , , ` - - - SAE AMS 5910B - 4 - 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of the product shall supply all samples for vendor's 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. 4.2 Classification of Tests All technical requirements are acceptance tests and shall be performed on each heat or lot as applicable. 4.3 Sampling and Testing Shall be in accordance with AMS 2371. 4.4 Reports The vendor of the 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 each lot, and stating that the product conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS 5910B, size, and quantity. 4.5 Resampling and Retesting Shall be in accordance with AMS 2371. 5. PREPARATION FOR DELIVERY 5.1 Identification Shall be in accordance with AMS 2807. 5.2 Packaging The product shall be prepared for shipment in accordance with commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the product to ensure carrier acceptance and safe delivery. 6. ACKNOWLEDGMENT 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 (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, including technical revisions. Change bars and (R) are not used in original publications, nor in specifications that contain editorial changes only. 8.2 Hardness conversion tables for metals are presented in ASTM E 140. SAE AMS 5910B - 5 - 8.3 Terms used in AMS are clarified in ARP1917. 8.4 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. 8.5 Purchase documents should specify not less than the following: AMS 5910B Form and size of product desired Quantity of product desired. 8.6 Similar Specifications MIL-S-5059, Type 304, Condition 1/4 Hard, 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" - - ` ` , , , ` , ` , , ` ` , ` , , , ` ` , ` ` ` , , , ` , ` , - ` - ` , , ` , , ` , ` , , ` - - - 主营业务范围：ASTMASTMASTMASTM、NASNASNASNAS、NASMNASMNASMNASM、MILMILMILMIL、ISOISOISOISO、ENENENEN、DINDINDINDIN等技 术标准翻译；技术资料翻译。 业务 QQQQQQQQ：2298175560229817556022981755602298175560 专业 诚信 质量不满意，可不付款专注于技术翻译