1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1AEROSPACE SERIESSpecification for nickel-chromium-titanium-aluminium heat-resisting alloy plate, sheet and strip
2、(nullickel nullase, Cr nullnullnullnull, nulli nullnullnull, Al nullnullnullnullnullS nullnullR nullnullnullnullnullnullnullnullBS 3HR 201:2009 BRITISH STANDARDPunulllishing and copyright informationThe BSI copyright notice displayed in this docunullent indicates nullhen the docunullent nullas last
3、issuednullnull BSI 2009ISBN 9nullnull 0 nullnull0 nullnull30null nullInullS null9null02nullnull99The nullollonulling BSI renullerences relate to the nullornull on this standard: nullonullnullittee renullerence Anullnullnullnull1 Dranullt nullor conullnullent 09null30201200 DnullPunulllication histor
4、ynullirst punulllished nullarch 19null0Second editionnull nullune 19nullnullThird nullpresentnull editionnull Nonullenullnuller 2009Amendments issued since punulllicationnullate nullenullt affected BRITISH STANDARDnull BSI 2009 null iBS 3HR 201:2009Contentsnullorenullord iinull Scope 1null Nornullat
5、inulle renullerences 1null Technical renulluirenullents 1Binullliography 4nullist of tanulllesTanullle 1 null Technical renulluirenullents nullor nicnullelnullchronulliunullnulltitaniunullnullalunulliniunull heatnullresisting alloy platenull sheet and strip 2Summary of pagesThis docunullent conullpr
6、ises a nullront conullernull an inside nullront conullernull pages i to iinull pages 1 to nullnull an inside nullacnull conuller and a nullacnull conullernullBS 3HR 201:2009ii null null BSI 2009BRITISH STANDARDnullorenullordPunulllishing informationThis British Standard is punulllished nully BSI and
7、 canulle into enullnullect on 30 Nonullenullnuller 2009null It nullas prepared nully nullanel Anullnullnullnull1nullnullnullnullnullnull Heat resisting alloysnull under the authority onull Technical nullonullnullittee Anullnullnullnull1null Metallic materials for aerospace purposesnull A list onull
8、organinullations represented on this conullnullittee can nulle onulltained on renulluest to its secretarynullSupersessionThis British Standard supersedes BS 2HR 201:19nullnullnull nullhich is nullithdranullnnullInformation anullout this documentThis is a nullull renullision onull BS HR 201null The p
9、rincipal change nullronull the prenullious edition is that the renulluirenullents are stated in tanullular nullornullat in accordance nullith nullN nullnull00null1 and nullN nullnull00null3nullnullanullard nullarningsnullARnullInullnullnull This British Standard calls nullor the use onull sunullstan
10、ces andnullor procedures that can nulle innullurious to health inull adenulluate precautions are not tanullennull It renullers only to technical suitanullility and does not anullsolnulle the user nullronull legal onullligations relating to health and sanullety at any stagenullnullse of this document
11、It has nulleen assunulled in the preparation onull this British Standard that the enullecution onull its pronullisions nullill nulle entrusted to appropriately nullualinulled and enullperienced peoplenull nullor nullhose use it has nulleen producednullPresentational connullentionsThe pronullisions o
12、null this standard are presented in ronullan nullinullenull uprightnulltypenull Its renulluirenullents are enullpressed in sentences in nullhich the principal aunulliliary nullernull is nullshallnullnullCommentary, explanation and general informative material is presented in smaller italic type, and
13、 does not constitute a normative element.Contractual and legal considerationsThis punulllication does not purport to include all the necessary pronullisions onull a contractnull nullsers are responsinullle nullor its correct applicationnullCompliance nullith a nullritish Standard cannot confer immun
14、ity from legal onullligationsnullBRITISH STANDARDnull BSI 2009 null 1BS 3HR 201:2009null ScopeThis British Standard specinulles renulluirenullents nullor nicnullelnullchronulliunullnulltitaniunullnullalunulliniunull heatnullresisting alloy platenull sheet and stripnullnull nullormatinulle references
15、The nullollonulling renullerenced docunullents are indispensanullle nullor the application onull this docunullentnull nullor dated renullerencesnull only the edition cited appliesnull nullor undated renullerencesnull the latest edition onull the renullerenced docunullent nullincluding any anullendnu
16、llentsnull appliesnullBS HR 100null Procedure for inspection and testing of wrought heatresisting alloysnull nullechnical renulluirementsnullaterial to this standard shall connullornull to Tanullle 1nullnullnullnullnull nullhe format and symnullols used in nullanullle 1 are derived from nullnull 4nu
17、llnullnull1 and nullnull 4nullnullnullnull.BS 3HR 201:20092 null null BSI 2009BRITISH STANDARDTanullle 1 nullechnical renulluirements for nickel-chromium-titanium-aluminium heat-resisting alloy plate, sheet and stripnull nullaterial designation nullS nullR nullnullnullnull Chemical composition nulln
18、ulllenullent null Si nulln S Ag Al B Binullinnull 0null0null0 null null null null 1null0 null nullnullanullnull 0null10 1null0 1null0 0null01null null ppnull 1nullnull 0null00null 1 ppnullnulllenullent nullo nullr nullu nulle nullnull Ti Ninullinnull null 1nullnull0 null null null 1nullnullBasenulla
19、nullnull 2null0 21null0 0null2 1nullnull 20 ppnull 2nullnullnull nullethod of melting Induction nullelted and cast in airnull induction nulleltednull nullacuunull renullned and cast in airnullconsunullanullle electrode renulleltednullnullnull nullorm nulllatenull sheet and stripnullnullnull nulletho
20、d of production Rollednullnullnull nullimit dimension(snull nullnull 0null2null G a G 9nullnull null nullechnical specification Sections 1 and null onull BS HR 100nullnullnull nullelinullery condition 0null2null G a G 3: nullold rollednull sonulltened and descaled 3 null a G 9nullnull: Hot rollednul
21、l sonulltened and descaled nulleat treatment 1 100 nullnull G G 1 1null0 nullnull null t G 30 nullin null cool in suitanullle nullediunullnullnullnull nullelinullery condition code Anull nullse condition Solution treated null precipitation treatednulleat treatment Delinullery condition null null nul
22、lnullnull0 10null nullnull null t null null h null AnullCharacteristicsnullnullnull nullest sample(snull See Section null onull BS HR 100nullnullnull nullest piece(snull See Section null onull BS HR 100nullnullnull nulleat treatment Delinullery conditionnullse condition Renullerence 2nullnullsee lin
23、e 29nullnull nullimensions concerned nullnull null 0null2null G a G 0null3null 0null3null null a G 0nullnullnull 0nullnullnull null a G 3null0 3null0 null a G 9nullnull nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece null null or nullT null or nullTnull
24、nullnullnullemperature nullnull Anullnullient Anullnullient nullnullnull Proof stress Rp0null2nullnulla null null null H nullnull0 H null20 nullnullnull Strength Rnullnullnulla null H 1 030 H 1 030 H 1 030 H 1 000 nullnullnull Elongation A null null H 1null H 20 H 20 H 20 nullnullnull Reduction of a
25、reanull null nullnullnull nullardness Hnull G 2null0 Hnull H 2null0 nullnullnull Shear strength Rcnullnulla nullnullnull nullending j null 1null0null null 1null0 1nullnull nullnullnull Impact strength nullnullnullCnullemperature nullnull null null nullnull0nullnull nullime h null null tRH 30nullnull
26、 Stress anullnulla nullnullnull Elongation a null nullnullnull Rupture stress Rnullnulla null null 3null0nullnull Elongation at ruptureA null nullnullnull nullotes nullsee line 9nullnull1nullnull 2nullBRITISH STANDARDnull BSI 2009 null 3BS 3HR 201:2009Tanullle 1 nullechnical renulluirements for nick
27、el-chromium-titanium-aluminium heat-resisting alloy plate, sheet and strip nullcontinuednullnullnull Reference heat treatment null Solution treated null precipitation treated: null null1 0null0 10null nullnull null t null null h null Anull null null nullnull00 10null nullnull null t null 1null h nul
28、l Anullnullnull Enullternal defects null See Section null onull BS HR 100nullnull nullarking null See Section null onull BS HR 100nullnull nullimensional inspection null See Section null onull BS HR 100nullnull nullotes null1null Sheet and strip onlynull2null Tested at a connullenient stage prior to
29、 the nullanunullacture onull the platenull sheet or stripnullBS 3HR 201:2009null null null BSI 2009BRITISH STANDARDnullinullliographyStandards punulllicationsnullor dated renullerencesnull only the edition cited appliesnull nullor undated renullerencesnull the latest edition onull the renullerenced
30、docunullent nullincluding any anullendnullentsnull appliesnullnullN nullnull00null1null Metallic materials null nullules for the drafting and presentation of material standards null Part 1null nulleneral rules 1nullnullN nullnull00null3null Metallic materials null nullules for the drafting and prese
31、ntation of material standards null Part nullnull nullpecinullc rules for heat resisting alloys 1null1nullnullunulllished as ASDnullSTAN nullrestandard at the date onull punulllication onullthis standardnullThis page deliberately left blankBSI is the independent national body responsible for preparin
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