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 entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefro
2、m, 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 2002 Society of Automotive Engineers, Inc.All rights reserved. No part of this
3、 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 (o
4、utside USA)Fax: 724-776-0790Email: custsvcsae.orgSAE WEB ADDRESS: http:/www.sae.orgSURFACEVEHICLESTANDARDJ463ED. CHG.DEC2002Issued 1911-06Editorial Change 2002-12Superseding J463 SEP1981Wrought copper and Copper Alloys1. ScopeThis standard1 describes the chemical, mechanical, and dimensional require
5、ments for a wide rangeof wrought copper and copper alloys used in the automotive and related industries.1.1 Wrought forms covered by this standard include sheet, strip, bar, plate, rod, wire, tube, and shapes; however,form required must be specified by purchaser.2. References2.1 Applicable Publicati
6、onsThe following publications form a part of this specification to the extent specifiedherein.2.1.1 ASTM PUBLICATIONSAvailable from ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.ASTM B248Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet,Strip, an
7、d Rolled BarASTM B249Specificaiton for General Requirements for Wrought Copper and Copper-Alloy Rod, Bar,and ShapesASTM B250Specification for General Requirements for Wrought Copper-Alloy WireASTM B251Specification for General Requirements for Wrought Copper-Alloy Wire3. Chemical and Mechanical Prop
8、ertiesThe chemical composition of products identified by the UNSdesignations shall conform to the limits shown in Table 1. Mechanical properties shall conform to limits shownin Table 2A (metric(si) units) or 2B (customary units).3.1 Products shall be of uniform quality and free from defects (such as
9、 desegregation, pipes, nonmetallicinclusions, cracks, seams, laps, buckles, and die or roll marks) detrimental to their appearance, fabricationand/or performance in service.3.2 Both inside and outside surfaces of tubing shall be clean and smooth.1. If none of the alloys listed herein include the cha
10、racteristics required for a particular application, users are encouraged to consider alloy spec-ifications listed in CDA Publication “Standards Handbook for Copper Alloy Wrought Mill Products,” published by the Copper Development Association, 405 Lexington Avenue, New York, NY 10017, before creating
11、 specifications of their own.SAE 463 EditorialChange DEC2002-2-3.3 Forgings shall not be brazed, soldered, welded, or ground to hide defects or to salvage defective products,unles specifically approved by the purchaser.3.4 Necessary brazes in soft annealed copper wire shall be in accordance with bes
12、t commercial practice.4. TestingUnless otherwise specified all properties stated herein are based on latest methods of test publishedin the ASTM Standards.5. Dimensional TolerancesStandard forms of products identified by the UNS designations shall conform tothe dimensions specified by the purchaser,
13、 within the tolerance limits shown in Tables 4 - 11, the “key” forwhich is Table 3, “Index to Standard Product Tolerance Tables.” Specified dimensions not covered by thesetables shall be within the tolerance limits shown in ASTM B248 (plate, sheet, strip, and rolled bar), ATM B249(rod, bar, and shap
14、es), ASTM B250 (wire), and ASTM B251 (pipe and tube). (Note: the terms “refractory” and“nonrefractory” used in Table 3 are common in the copper industry, the first applying to alloys which, becauseof their hardness on abrasiveness, require dimensional tolerances greater than those established fornon
15、refractory alloys.)SAE 463 EditorialChange DEC2002-3-SAE 463 EditorialChange DEC2002-4-SAE 463 EditorialChange DEC2002-5-SAE 463 EditorialChange DEC2002-6-SAE 463 EditorialChange DEC2002-7-SAE 463 EditorialChange DEC2002-8-SAE 463 EditorialChange DEC2002-9-SAE 463 EditorialChange DEC2002-10-SAE 463
16、EditorialChange DEC2002-11-SAE 463 EditorialChange DEC2002-12-SAE 463 EditorialChange DEC2002-13-SAE 463 EditorialChange DEC2002-14-SAE 463 EditorialChange DEC2002-15-SAE 463 EditorialChange DEC2002-16-SAE 463 EditorialChange DEC2002-17-SAE 463 EditorialChange DEC2002-18-SAE 463 EditorialChange DEC2
17、002-19-SAE 463 EditorialChange DEC2002-20-SAE 463 EditorialChange DEC2002-21-SAE 463 EditorialChange DEC2002-22-SAE 463 EditorialChange DEC2002-23-SAE 463 EditorialChange DEC2002-24-SAE 463 EditorialChange DEC2002-25-SAE 463 EditorialChange DEC2002-26-SAE 463 EditorialChange DEC2002-27-SAE 463 EditorialChange DEC2002-28-SAE 463 EditorialChange DEC2002-29-SAE 463 EditorialChange DEC2002-30-
