1、 AEROSPACE STANDARD FITTING, ELBOW, 90, EXTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING AS4232Copyright 2015 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, photoc
2、opying, 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 1996-05REVISED 2007-09 REAFF
3、IRMED 2015-04THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.C FEDERAL SUPPLY CLASS 4730AS4232 SHEET 1 OF 4 REV. C PROCUREMENT SPECIFICATION: /5/ AS4510SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences. Theuse ofth
4、isreport is entirelyvoluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelle
5、d. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS4232C RATIONALE AS4232C HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. FIGURE 1 - FITTING, ELBOW, 90 AEROSP
6、ACE STANDARD AS4232 SHEET 2 OF 4 REV. C FITTING, ELBOW, 90, EXTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING TABLE 1A - DIMENSIONS BASIC NO. AS4232 /16/ SIZE AND TUBE WALL CODES RANGE OF NOMINAL TUBE WALL FOR PORT #2 /7/ /16/ (NOMINAL TUBE SIZE) PORT #1 STYLE /10/ T THREAD PER AS8879 CLASS 3A A B C
7、D /10/ 03-018 .016-.018 .188 A .3750-28 UNJS .832 .575 .530 .146 03-022 .019-.022 .188 A .3750-28 UNJS .832 .575 .530 .138 04-022 .019-.022 .250 B .4375-24 UNJS .832 .617 .500 .200 05-022 .019-.022 .312 B .5000-24 UNJS .887 .653 .520 .262 05-028 .023-.028 .312 B .5000-24 UNJS .887 .653 .520 .250 06-
8、022 .019-.022 .375 B .5625-20 UNJS 1.005 .704 .670 .325 06-028 .023-.028 .375 B .5625-20 UNJS 1.005 .704 .670 .313 06-032 .029-.032 .375 B .5625-20 UNJS 1.005 .704 .670 .305 08-022 .019-.022 .500 B .7188-20 UNJS 1.180 .824 .700 .450 08-043 .033-.043 .500 B .7188-20 UNJS 1.180 .824 .700 .408 10-028 .
9、023-.028 .625 B .8438-18 UNJS 1.243 .955 .660 .563 10-043 .033-.043 .625 B .8438-18 UNJS 1.243 .955 .660 .533 10-055 .044-.055 .625 A .8438-18 UNJS 1.243 .955 .660 .509 12-028 .023-.028 .750 B 1.0000-16 UNJ 1.392 1.062 .730 .688 12-055 .044-.055 .750 A 1.0000-16 UNJ 1.392 1.062 .730 .634 12-065 .056
10、-.065 .750 A 1.0000-16 UNJ 1.392 1.062 .730 .614 14-032 .029-.032 .875 B 1.1250-16 UNJ 1.562 1.216 .840 .805 14-065 .056-.065 .875 A 1.1250-16 UNJ 1.562 1.216 .840 .739 16-043 .033-.043 1.000 B 1.2500-14 UNJS 1.617 1.246 .830 .908 16-078 .066-.078 1.000 A 1.2500-14 UNJS 1.617 1.246 .830 .838 16-089
11、.079-.089 1.000 A 1.2500-14 UNJS 1.617 1.246 .830 .816 20-055 .044-.055 1.250 B 1.5781-14 UNJS 1.750 1.387 .750 1.134 20-089 .079-.089 1.250 A 1.5781-14 UNJS 1.750 1.387 .750 1.066 24-055 .044-.055 1.500 B 1.8438-14 UNJS 1.900 1.688 .760 1.384 AEROSPACE STANDARD AS4232 SHEET 3 OF 4 REV. C FITTING, E
12、LBOW, 90, EXTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING TABLE 1B - DIMENSIONS AND WEIGHTS BASIC NO. AS4232 /16/ SIZE AND TUBE WALL CODES E /10/ F .005G MIN V W RECOMMENDED MAXIMUM PRESSURE PSI /7/ LB/EA MAX CRES LB/EA MAX TI 03-018 .080 .285 .360- .377 .055 5000 .0397 .0227 03-022 .080 .285 .360-
13、 .377 .055 5000 .0397 .0227 04-022 .184- .194 .080 .329 .360- .377 .060 5000 .0422 .0241 05-022 .232- .242 .080 .391 .423- .440 .060 4000 .0573 .0328 05-028 .232- .242 .080 .391 .423- .440 .060 5000 .0573 .0328 06-022 .297- .307 .090 .454 .485- .502 .060 3000 .0748 .0427 06-028 .297- .307 .090 .454
14、.485- .502 .060 4000 .0748 .0427 06-032 .297- .307 .090 .454 .485- .502 .060 5000 .0748 .0427 08-022 .398- .408 .090 .547 .547- .565 .065 2000 .0982 .0561 08-043 .398- .408 .090 .547 .547- .565 .065 5000 .0982 .0561 10-028 .512- .523 .125 .673 .673- .691 .070 2000 .143 .0820 10-043 .512- .523 .125 .
15、673 .673- .691 .070 4000 .143 .0820 10-055 .125 .673 .673- .691 .070 5000 .143 .0820 12-028 .649- .660 .125 .860 .860- .878 .095 2000 .234 .133 12-055 .125 .860 .860- .878 .095 4000 .234 .133 12-065 .125 .860 .860- .878 .095 5000 .234 .133 14-032 .769- .780 .125 1.110 1.110-1.128 .105 2000 .461 .263
16、 14-065 .125 1.110 1.110-1.128 .105 4000 .461 .263 16-043 .862- .874 .125 1.110 1.110-1.128 .110 2000 .413 .236 16-078 .125 1.110 1.110-1.128 .110 4000 .413 .236 16-089 .125 1.110 1.110-1.128 .110 5000 .413 .236 20-055 1.115-1.128 .180 1.360 1.355-1.380 .110 2000 .572 .327 20-089 .180 1.360 1.355-1.
17、380 .110 4000 .572 .327 24-055 1.324-1.337 .180 1.610 1.605-1.630 .130 2000 .894 .511 NOTES: /1/ MATERIAL: a. CODE LETTER T - TYPE 6AL-4V TITANIUM ALLOY FORGING OR BAR PER AMS 4965. b. CODE LETTER P - TYPE 17-4PH CORROSION RESISTANT STEEL FORGING OR BAR PER AMS 5643. c. CODE LETTER V - TYPE 15-5PH C
18、ORROSION RESISTANT STEEL FORGING OR BAR PER AMS 5659. 2. HEAT TREATMENT: a. MATERIAL CODE LETTER T - NONE. b. MATERIAL CODE LETTERS P AND V - HEAT TREAT TO CONDITION H 1075 PER AMS 2759/3. 3. FINISH: a. MATERIAL CODE LETTER T - NONE. b. MATERIAL CODE LETTER P AND V - PASSIVATE PER AMS 2700. AEROSPAC
19、E STANDARD AS4232 SHEET 4 OF 4 REV. C FITTING, ELBOW, 90, EXTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING /4/ DRY FILM LUBRICANT: APPLY DRY FILM LUBRICANT PER AS5272, TYPE I TO THE SEALING SURFACE OF AS4207 FITTING END. OVERSPRAY IN BORE IS NOT PERMITTED. /5/ PROCUREMENT SPECIFICATION: AS4510 EXCEP
20、T AS SPECIFIED ON THIS STANDARD. THIS PART SHALL BE QUALIFIED TO THE PROCUREMENT SPECIFICATION IN A COMPLETE ASSEMBLY. THE AS4207 FITTING END SHALL HAVE BEEN QUALIFIED TO THE APPLICABLE REQUIREMENTS OF AS85421 OR AS85720. USERS OF THIS STANDARD ARE ADVISED TO CONTROL SOURCE APPROVAL(S) BY STANDARD P
21、AGE SUPPLEMENT SHEET OR SIMILAR MEANS. /6/ IDENTIFICATION AT LOCATION SHOWN: MARK PER AS478 CLASS C OR D OR METHOD 7A3, 15A3, OR 15B MANUFACTURERS IDENTIFICATION, CAGE CODE NUMBER OR TRADEMARK, BASIC NUMBER, MATERIAL CODE LETTER, AND TUBE WALL CODE. /7/ THIS PART IS DESIGNED FOR USE IN SYSTEMS WITH
22、MAXIMUM OPERATING PRESSURES SHOWN IN TABLE 1 WITH THE RECOMMENDATION THAT THE MINIMUM WALL THICKNESS OF THE TUBING WELDED TO THE AS4697 FITTING END OF PORT #2 BE THE VALUE SHOWN FOR THE APPROPRIATE OPERATING PRESSURE IN ARP4698. THINNER WALL THICKNESSES MAY BE USED. 8. WHEN MACHINED FROM BAR OR OVER
23、SIZED FORGINGS, THE CENTER BODY SECTION SHALL CONFORM TO AS1376, TABLE 4. /9/ .03O TO .125 RADIUS UNLESS QUALIFICATION OF SPECIAL PROCESS WITH SMALLER RADIUS. APPLICABLE FOR TITANIUM ALLOY PARTS ONLY. /10/ IF PORT #1 IS STYLE A, D WILL EXTEND THE ID LENGTH AND E WILL NOT APPLY. 11. INTERPRETATION OF
24、 DRAWING PER ARP4296. 12. SURFACE TEXTURE: SYMBOLS PER ANSI Y14.36; REQUIREMENTS PER ANSI/ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. FORGED SURFACES MAY BE 250 in Ra. 13. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 14. DIMENSIONING AND TOLERANCING: ASME Y14.5
25、M-1994 15. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .015, ANGULAR DIMENSIONS 2. /16/ EXAMPLE OF PART NUMBER: 17. THE 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 DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT.
