1、AEROSPACE STANDARD FITTING, TEE, BULKHEAD ON RUN, FLARED CORROSION AND HEAT RESISTANT STEEL (UNS S34700) AS3226Copyright 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, me
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3、IRMED2001-11REVISED 2014-08THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.AFEDERAL SUPPLY CLASS 4730 AS3226SHEET 1 OF 4REV. ASAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineeringsciences.The useofthis reportisentirelyvoluntary, and
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5、s andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS3226ARATIONALE REVISE THREAD SPECIFICATION TO AS8879, UPDATE DIMENSIONING AND TOLERANCING TO ANSI Y14.5M-1982, UPDATE REFERENCES (SURFACE TEXTURE, FPI, ETC.) FOR
6、MATS AND TABLES, REMOVE METRIC DIMENSIONS, FIGURE 1 REDRAWN AND TABLE RE-TYPED. GENERAL EDITORIAL UPDATE. FIGURE 1 - TEE AEROSPACE STANDARD AS3226SHEET 2 OF 4REV. AFITTING, TEE, BULKHEAD ON RUN, FLARED, CORROSION AND HEAT RESISTANT STEEL (UNS S34700) TABLE 1A - PART NUMBERS, NOMINAL TUBE OD, THREAD
7、T, AND DIMENSIONS A - F PARTNUMBER NOMINAL TUBE OD THREAD T A B C D EMIN F AS3226-02 .125 .3125-24 UNJF-3A .058- .065 .144-.159 .235- .245 .129- .135 .060 .247- .252 AS3226-03 .188 .3750-24 UNJF-3A .121- .128 .144-.159 .297- .307 .192- .198 .060 .309- .314 AS3226-04 .250 .4375-20 UNJF-3A .168- .175
8、.160-.175 .349- .359 .239- .245 .060 .361- .366 AS3226-05 .312 .5000-20 UNJF-3A .230- .237 .160-.175 .411- .421 .301- .307 .060 .423- .428 AS3226-06 .375 .5625-18 UNJF-3A .293- .301 .165-.180 .466- .476 .365- .371 .060 .478- .483 AS3226-07 .438 .6250-18 UNJF-3A .355. -363 .165-.180 .529- .539 .427-
9、.433 .060 .541- .546 AS3226-08 .500 .7500-16 UNJF-3A .387- .395 .229-.244 .644- .654 .459- .465 .100 .657- .662 AS3226-09 .562 .8125-16 UNJ-3A .434- .442 .229-.244 .706- .716 .506- .512 .100 .719- .724 AS3226-10 .625 .8750-14 UNJF-3A .480- .488 .255-.270 .757- .767 .552- .558 .100 .770- .775 AS3226-
10、11 .688 1.0000-12 UNJF-3A .542- .552 .304-.319 .865- .875 .616- .622 .130 .879- .884 AS3226-12 .750 1.0625-12 UNJ-3A .604- .614 .304-.319 .928- .938 .678- .684 .130 .942- .947 AS3226-14 .875 1.1875-12 UNJ-3A .729- .739 .304-.319 1.052-1.062 .803- .809 .130 1.067-1.072 AS3226-16 1.000 1.3125-12 UNJ-3
11、A .839- .851 .312-.327 1.178-1.188 .915- .921 .130 1.192-1.197 AS3226-18 1.125 1.5000-12 UNJF-3A .948- .960 .312-.327 1.365-1.375 1.024-1.030 .175 1.379-1.384 AS3226-20 1.250 1.6250-12 UNJ-3A 1.073-1.086 .363-.378 1.490-1.500 1.150-1.156 .175 1.504-1.509 AS3226-24 1.500 1.8750-12 UNJ-3A 1.307-1.320
12、.374-.389 1.740-1.750 1.384-1.390 .185 1.753-1.758 AS3226-28 1.750 2.2500-12 UNJ-3A 1.542-1.557 .447-.462 2.115-2.125 1.649-1.655 .255 2.128-2.133 AS3226-32 2.000 2.5000-12 UNJ-3A 1.776-1.791 .457-.472 2.365-2.375 1.883-1.889 .255 2.378-2.383 TABLE 1B - PART NUMBERS AND DIMENSIONS G - P PARTNUMBER G
13、 H J K L MMIN N P AS3226-02 .225- .255 .198-.218 .307- .327 .672- .692 .219- .239 .032 .125-.135 .697- .717 AS3226-03 .285- .315 .198-.218 .336- .356 .672- .692 .281- .301 .032 .131-.141 .754- .774 AS3226-04 .335- .365 .240-.260 .388- .408 .738- .758 .334- .354 .037 .140-.150 .816- .836 AS3226-05 .4
14、00- .430 .240-.260 .388- .408 .738- .758 .396- .416 .037 .140-.150 .879- .898 AS3226-06 .455- .485 .268-.288 .388- .408 .803- .823 .452- .472 .040 .156-.166 .988-1.008 AS3226-07 .520- .550 .268-.288 .388- .408 .803- .823 .514- .534 .040 .172-.182 .988-1.008 AS3226-08 .635- .665 .302-.322 .479- .499
15、.893- .913 .630- .650 .045 .187-.197 1.185-1.205 AS3226-09 .695- .725 .302-.322 .479- .499 .893- .913 .693- .713 .045 .203-.213 1.185-1.205 AS3226-10 .750- .780 .347-.367 .575- .595 1.008-1.028 .744- .764 .051 .219-.229 1.401-1.421 AS3226-11 .855- .885 .407-.427 .653- .673 1.112-1.132 .854- .874 .05
16、8 .234-.244 1.604-1.624 AS3226-12 .920- .950 .407-.427 .653- .673 1.112-1.132 .917- .937 .058 .234-.244 1.604-1.624 AS3226-14 1.040-1.070 .407-.427 .700- .720 1.112-1.132 1.042-1.062 .058 .234-.244 1.758-1.778 AS3226-16 1.170-1.200 .407-.427 .710- .730 1.112-1.132 1.167-1.187 .058 .234-.244 1.768-1.
17、788 AS3226-18 1.350-1.380 .407-.427 .757- .777 1.112-1.132 1.354-1.374 .058 .234-.244 2.017-2.037 AS3226-20 1.480-1.510 .407-.427 .757- .777 1.112-1.132 1.479-1.499 .058 .234-.244 2.017-2.037 AS3226-24 1.730-1.760 .407-.427 .879- .899 1.112-1.132 1.729-1.749 .058 .234-.244 2.283-2.303 AS3226-28 2.10
18、5-2.135 .407-.427 1.007-1.027 1.195-1.215 2.104-2.124 .058 .234-.244 2.767-2.787 AS3226-32 2.355-2.385 .407-.427 1.132-1.152 1.310-1.330 2.354-2.374 .058 .234-.244 3.017-3.037 AEROSPACE STANDARD AS3226SHEET 3 OF 4REV. AFITTING, TEE, BULKHEAD ON RUN, FLARED, CORROSION AND HEAT RESISTANT STEEL (UNS S3
19、4700) TABLE 1C - PART NUMBERS AND DIMENSIONS S - Y, AND APPROX. MASS PARTNUMBER S U V W X Y APPROX. MASSAS3226-02 .990-1.010 .047-.077 .235- .265 .385- .415 .185-.215 .285- .315 .033 AS3226-03 .990-1.010 .047-.077 .297- .327 .385- .415 .205-.235 .295- .325 .047 AS3226-04 1.105-1.125 .047-.077 .360-
20、.380 .485- .515 .245-.275 .345- .375 .066 AS3226-05 1.130-1.150 .047-.077 .423- .453 .565- .595 .285-.315 .405- .435 .085 AS3226-06 1.260-1.280 .079-.109 .485- .525 .635- .665 .315-.345 .475- .505 .108 AS3226-07 1.295-1.315 .079-.109 .547- .577 .635- .665 .315-.345 .475- .505 .124 AS3226-08 1.450-1.
21、460 .079-.109 .673- .703 .835- .865 .415-.445 .625- .655 .239 AS3226-09 1.480-1.500 .079-.109 .735- .765 .865- .895 .425-.455 .645- .675 .272 AS3226-10 1.670-1.690 .079-.109 .797- .827 .985-1.015 .485-.515 .735- .765 .361 AS3226-11 1.845-1.865 .079-.109 .923- .953 .985-1.015 .485-.515 .735- .765 .52
22、8 AS3226-12 1.875-1.895 .079-.109 .985-1.015 .985-1.015 .485-.515 .735- .765 .569 AS3226-14 1.935-1.955 .110-.140 1.010-1.040 .985-1.015 .485-.515 .735- .765 .651 AS3226-16 2.000-2.020 .110-.140 1.235-1.265 .985-1.015 .485-.515 .735- .765 .811 AS3226-18 2.090-2.110 .110-.140 1.423-1.453 1.185-1.215
23、.585-.615 .885- .915 1.207 AS3226-20 2.155-2.175 .110-.140 1.610-1.640 1.185-1.215 .585-.615 .885- .915 1.347 AS3226-24 2.280-2.300 .110-.140 1.797-1.827 1.185-1.215 .585-.615 .885- .915 1.780 AS3226-28 2.615-2.635 .173-.203 2.173-2.203 1.305-1.335 .645-.675 .975-1.005 3.249 AS3226-32 2.965-2.985 .2
24、35-.265 2.423-2.453 1.485-1.515 .735-.765 1.110-1.140 4.166 NOTES: 1. MATERIAL: CORROSION AND HEAT RESISTANT STEEL AMS5646, FORGING (COMPOSITION SIMILAR TO UNS S34700). /2/ SEALING SURFACE SHALL BE FREE OF FLAWS, NICKS, CHATTER MARKS OR LOW SPOTS. UNBROKEN LINE OF CONTACT TO SHOW ALL AROUND AT OTHER
25、 THAN EXTREMITIES OF SURFACE WHEN ROTATED IN CONTACT WITH 73q 59 - 74q 1 INCLUDED ANGLE GAGE LIGHTLY COATED BY RUBBING WITH CARBON PAPER OR BY AN EQUIVALENT BLUEING METHOD. 3. CLEANING: FINISHED PARTS SHALL BE DEGREASED AND IMMERSED FOR NOT LESS THAN 20 MINUTES IN A SOLUTION OF 1 VOLUME OF NITRIC AC
26、ID WITH A SPECIFIC GRAVITY OF 1.42 AND 9 VOLUMES OF WATER AT ROOM TEMPERATURE. /4/ LAND BETWEEN THREADS (DIMENSIONS F & N) SHALL BE FREE FROM THREAD MARKS. 5. FORGING MISMATCH .015 PERMISSIBLE. 6. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MAC
27、HINED SURFACES TO BE 125 MICROINCHES Ra. 7. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M AND AS3071. 8. DIMENSIONS ARE TO SHARP CORNERS UNLESS OTHERWISE SPECIFIED. 9 BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 10. DIMENSIONING AND TOLERANCING: ANSI Y14.5M-1982 (ASME PUBLICATION).
28、11. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES FOR ANGULAR DIMENSIONS +0q 30. 12. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION. 13. DO NOT USE UNASSIGNED PART NUMBERS. AEROSPACE STANDARD AS3226SHEET 4 OF 4REV. AFITTING, TEE, BULKHEAD ON RUN, F
29、LARED, CORROSION AND HEAT RESISTANT STEEL (UNS S34700) 14. 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 DOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUME
30、NT 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. AS AND AMS ARE SAE INTERNATIONAL PUBLICATIONS. ASME IS AN AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION. ASTM IS AN ASTM INTERNATIONAL PUBLICATION.
