1、AEROSPACE STANDARD TUBING, FLARED, STANDARD DIMENSIONS FOR, DESIGN STANDARD AS4330Copyright 2014 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, recor
2、ding, 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 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 1993-08REAFFIRMED2005-06 REVISED 2014-04T
3、HIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.AFEDERAL SUPPLY CLASS 4730 AS4330SHEET 1 OF 2REV. APROCUREMENT SPECIFICATION: NONE /1/SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineeringsciences.The useofthis reportisentirelyvol
4、untary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE invites yourwri
5、ttencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS4330ARATIONALE 1. CLARIFIED THE INCLUDED ANGLE TOLERANCES IN FIGURE 1. 2. FIGURE 1 AND VIEW “A” REDRAWN TO SHOW TUBE END VIEW AFTER FORMING. 3. CHANGE
6、D TITLE IN ACCORDANCE WITH ARP1987. 4. REVISED NOTES TO AGREE WITH KC154. FIGURE 1 - TUBING END, FLARED TABLE 1 - DIMENSIONS 02 .125 .190 - .210 .140 .017 - .04703 .188 .292 - .312 .245 .017 - .04704 .250 .349 - .369 .300 .017 - .04705 .312 .411 - .431 .320 .017 - .04706 .375 .474 - .494 .440 .031 -
7、 .06108 .500 .646 - .666 .555 .047 - .07710 .625 .771 - .791 .665 .047 - .07712 .750 .927 - .947 .800 .063 - .09316 1.000 1.172 - 1.202 1.080 .083 - .11320 1.250 1.485 - 1.515 1.400 .083 - .11324 1.500 1.706 - 1.736 1.600 .099 - .12928 1.750 2.091 - 2.121 1.850 .099 - .12932 2.000 2.341 - 2.371 2.10
8、0 .099 - .129BASICNUMBERAS4330 /9/ SIZE CODE(NOMINAL TUBESIZE)A B R AEROSPACE STANDARD AS4330SHEET 2 OF 2REV. ATUBING, FLARED, STANDARD DIMENSIONS FOR, DESIGN STANDARD NOTES: /1/ THIS DESIGN STANDARD ESTABLISHES DIMENSIONS GOVERNING THE FORMING OF TUBE FLARES THAT ARE TO BE USED WITH AS4395, AS4396
9、TYPE STANDARD FLARED FITTINGS PER AS4841 AND AS1098, AS1099 TYPE RING SEAL FLARED FITTINGS PER KSC-F-124. /2/ THE FLARED SEALING SURFACE SHALL NOT EXHIBIT CONCAVE AREAS EXCEEDING .001 OR CONVEX AREAS EXCEEDING .002. /3/ DEBURR EDGES OF TUBING BEFORE FLARING: RADIUS OR CHAMFER THE EDGE OF THE ID .010
10、 MAX AND THE EDGE OF THE OD 20% TO 50% OF THE TUBING WALL THICKNESS. EDGES TO BE FREE OF CHATTER MARKS. 4. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1 UNLESS OTHERWISE SPECIFIED, SURFACES ARE TO BE 125 MICROINCHES Ra. 5. INTERPETATION OF DRAWING PER ARP4296. 6. DIMENSIONIN
11、G AND TOLERANCING: ASME Y14.5M-1994. 7. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .016, ANGULAR DIMENSIONS 030. 8. 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,
12、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 AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. /9/ EXAMPLE OF DRAWING CALLOUT: a. TABULATED PART NUMBER: FLARE PER AS4330 b. INDIVIDUAL PART DRAWING:
