1、AEROSPACE STANDARD (R) FLANGE END, MALE, TYPE I STANDARD PROFILE, DESIGN STANDARD AS1895/12Copyright 2010 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, photocopyi
2、ng, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 1985-12REVISED 2010-06THIRD ANGL
3、E PROJECTION CUSTODIAN: G-3/G-3A REV.DFEDERAL SUPPLY CLASS 5340 AS1895/12SHEET 1 OF 3REV. DPROCUREMENT SPECIFICATION: /1/ NONESAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis report is entirely volu
4、ntary, 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 bereaffirmed, revised, orcancelled. SAE invites yourwrittencomments
5、 andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS1895/12DRATIONALE DELETE MATERIAL, FINISH, NON-DESTRUCTIVE EVALUATION LIMITS, AND QUALIFICATION REQUIREMENTS FROM THE DESIGN STANDARD THAT ARE REQUIREMENTS PROPER
6、LY SPECIFIED ON THE PARTS STANDARDS. D AVGA AVGC AVGF AVGE AVG.62 MIN.131.127.090.086TOL LMGAUGE.2104 r.002063A/3/UNLESS OTHERWISESPECIFIED A TOBE STRAIGHT WITHINTHIS LIMIT/4/32C20.010.005X 45r 5.025.0152X R2X X 45r 5.020.005.042.032R.080.070RTOL K.004 ATOL KTOL KTOL KTOL KFIGURE 1 - FLANGE END DESI
7、GN Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS1895/12SHEET 2 OF 3REV. D(R) FLANGE END, MALE, TYPE I STANDARD PROFILE, DESIGN STANDARD TABLE 1 - DIMENSIONS DESIGN STANDARD NU
8、MBER /11/(NOMINAL TUBE SIZE)A+.000-.005 C+.005-.000 /4/D.005 E+.000-.005 F+.003-.000 K L M AS1895/12-150 1.50 1.687 1.450 2.250 2.064 1.750 .002 .003 2.050 AS1895/12-175 1.75 1.937 1.700 2.500 2.314 2.000 .002 .003 2.300 AS1895/12-200 2.00 2.187 1.950 2.750 2.564 2.250 .002 .003 2.550 AS1895/12-225
9、2.25 2.437 2.200 3.000 2.814 2.500 .002 .003 2.800 AS1895/12-250 2.50 2.687 2.440 3.250 3.064 2.750 .003 .003 3.050 AS1895/12-275 2.75 2.937 2.680 3.500 3.314 3.000 .003 .003 3.300 AS1895/12-300 3.00 3.187 2.920 3.750 3.564 3.250 .003 .003 3.550 AS1895/12-325 3.25 3.437 3.170 4.000 3.814 3.500 .003
10、003 3.800 AS1895/12-350 3.50 3.687 3.410 4.250 4.064 3.750 .004 .003 4.050 AS1895/12-400 4.00 4.187 3.900 4.750 4.564 4.250 .004 .004 4.550 AS1895/12-450 4.50 4.687 4.380 5.250 5.064 4.750 .005 .004 5.050 AS1895/12-500 5.00 5.187 4.870 5.750 5.564 5.250 .005 .004 5.550 AS1895/12-550 5.50 5.687 5.36
11、0 6.250 6.064 5.750 .006 .004 6.050 AS1895/12-600 6.00 6.187 5.850 6.750 6.564 6.250 .006 .004 6.550 AS1895/12-650 6.50 6.687 6.340 7.250 7.064 6.750 .007 .004 7.050 AS1895/12-700 7.00 7.187 6.830 7.750 7.564 7.250 .007 .004 7.550 AS1895/12-750 7.50 7.687 7.320 8.250 8.064 7.750 .008 .004 8.050 NOTE
12、S: /1/ THIS FLANGE END IS DESIGNED TO MATE WITH FLANGE END PER AS1895/13 AND FOR USE WITH FLANGES PER AS1895. 2. MAXIMUM VARIATION OF WALL (RADIAL) THICKNESS IN ANY DIAMETRAL PLANE TO BE WITHIN .004 TOTAL. /3/ WORKMANSHIP: THE FLANGE END SHALL BE FREE OF SHARP EDGES AND BURRS AND SHALL BE CAPABLE OF
13、 MATING UNDER ALL TOLERANCE CONDITIONS OF THE COMPONENT PARTS. SEALING SURFACE SHALL BE FREE OF SCRATCHES AND SURFACE FINISH SHALL BE CIRCULAR AND CONCENTRIC TO BORE DIAMETER. /4/ THIS DIAMETER MAY BE REDUCED IN ORDER TO DECREASE OUT-OF-ROUND DEFORMATION OF FLANGE ENDS PRODUCED BY COUPLING LOADING,
14、IF DESIRED, OR TO COMPENSATE FOR CASTING FACTORS. 5. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra OR FINER. 6. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 7 DIMENSIONING AND TOLERANCING: ANSI Y14.5M-198
15、2. 8. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .XXX = .010, .XX = .03, ANGULAR DIMENSIONS 0 DEGREES 30. 9 THIS IS A DESIGN STANDARD. DO NOT USE AS A PART NUMBER. 10. A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREA
16、S 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 AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DO
17、CUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS1895/12SHEET 3 OF 3REV. D(R) FLANGE END, MALE, TYPE I STANDARD PROFILE, DESIGN STANDA
18、RD /11/ EXAMPLE OF DRAWING CALLOUT: a. TABULATED PART DRAWING: FLANGE END PER AS1895/12. b. INDIVIDUAL PART DRAWING: BASIC NUMBER FLANGE END SIZE (2.00 in)AS1895/12 - 200Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
