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-copper alloy sheet and strip: annealed (Nickel base, Cnull nullnullnulln
2、ullS nullnullR nullnullnull:nullnullnullnullBS 2HR 205:2009 BRITISH STANDARDPnullblishinnull and copyrinullht infornullationThe BSI copyright notice displayed in this document indicates nullhen the document nullas last issuednullnull BSI 2009ISBN 9nullnull 0 5null0 nullnullnull09 2InullS null9null02
3、5null99The nullollonulling BSI renullerences relate to the nullornull on this standard: nullommittee renullerence Anullnullnullnullnull Dranullt nullor comment 09nullnull020null2null0 DnullPnullblication historynullirst punulllished August null9null9Second nullpresentnull editionnull Nonullemnuller
4、2009Anullendnullents issnulled since pnullblicationnullate nullenullt affected BRITISH STANDARDnull BSI 2009 null iBS 2HR 205:2009Contentsnullorenullord iinull Scope 1null Normatinulle renullerences 1null Technical renulluirements 1Binullliography 4nullist of tablesTanullle null null Technical renul
5、luirements nullor nicnullelnullcopper alloy sheet and strip 2Snullnullnullary of panullesThis document comprises a nullront conullernull an inside nullront conullernull pages i to iinull pages null to nullnull an inside nullacnull conuller and a nullacnull conullernullBS 2HR 205:2009ii null null BSI
6、 2009BRITISH STANDARDnullorenullordPnullblishinnull infornullationThis British Standard is punulllished nully BSI and came into enullnullect on null0 Nonullemnuller 2009null It nullas prepared nully nullanel Anullnullnullnullnullnullnullnullnullnullnull Heat resisting alloysnull under the authority
7、onull Technical nullommittee Anullnullnullnullnullnull Metallic materials for aerospace purposesnull A list onull organinullations represented on this committee can nulle onulltained on renulluest to its secretarynullSnullpersessionThis standard supersedes BS HR 205:null9null9null nullhich is nullit
8、hdranullnnullInfornullation abonullt this docnullnullentThis is a nullull renullision onull BS HR 205null The principal change nullrom the prenullious edition is that the renulluirements are stated in tanullular nullormat in accordance nullith nullN null500nullnull and nullN null500nullnullnullnulla
9、nullard nullarninnullsnullARNINnullnull This British Standard calls nullor the use onull sunullstances 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 nullr
10、om legal onullligations relating to health and sanullety at any stagenullnullse of this docnullnullentIt has nulleen assumed in the preparation onull this British Standard that the enullecution onull its pronullisions nullill nulle entrusted to appropriately nullualinulled and enullperienced peoplen
11、ull nullor nullhose use it has nulleen producednullPresentational connullentionsThe pronullisions onull this standard are presented in roman nullinullenull uprightnulltypenull Its renulluirements are enullpressed in sentences in nullhich the principal aunulliliary nullernull is nullshallnullnullComm
12、entary, explanation and general informative material is presented in smaller italic type, and does not constitute a normative element.Contractnullal and lenullal considerationsThis punulllication does not purport to include all the necessary pronullisions onull a contractnull nullsers are responsinu
13、llle nullor its correct applicationnullConullpliance nullith a nullritish Standard cannot confer inullnullnullnity fronulllenullal oblinullationsnullBRITISH STANDARDnull BSI 2009 null nullBS 2HR 205:2009null ScopeThis British Standard specinulles renulluirements nullor nicnullelnullcopper alloy shee
14、t and stripnullnull Nornullatinulle referencesThe nullollonulling renullerenced documents are indispensanullle nullor the application onull this documentnull nullor dated renullerencesnull only the edition cited appliesnull nullor undated renullerencesnull the latest edition onull the renullerenced
15、document nullincluding any amendmentsnull appliesnullBS HR null00null Procedure for inspection and testing of wrought heatresisting alloysnull nullechnical renullnullirenullentsnullaterial to this standard shall connullorm to Tanullle nullnullnullnullnullnull nullhe format and symnullols used in nul
16、lanullle 1 are derived from nullnull 4nullnullnull1 and nullnull 4nullnullnullnull.BS 2HR 205:20092 null null BSI 2009BRITISH STANDARDTanullle null nullechnical renullnullirenullents for nickel-copper alloy sheet and stripnull nullaterial desinullnation nullS nullR nullnullnullnull Chenullical conul
17、lposition nullnulllement null Si nulln S Al nullo nullu nulle Ni null nullo nullinnull null null null null null null 2nullnull0 null nullnullnull0nullanullnull 0nullnullnull 0null5 2null0 0null02 0null5 2null0 nullnullnull0 2null5 nullnull nullethod of nulleltinnull nulllectric melting processnullnu
18、llnull nullornull Sheet and stripnullnullnull nullethod of prodnullction nullold rollednullnullnull nullinullit dinullension(snull mm nullnull nullechnical specification Sections null and 5 onull BS HR null00nullnullnull nullelinullery condition Annealednulleat treatnullent H null50 nullnull null An
19、ull or other suitanullle mediumnullnullnull nullelinullery condition code nullnull nullse condition Delinullery conditionnulleat treatnullent nullCharacteristicsnullnullnull nullest sanullple(snull See Section 5 onull BS HR null00nullnullnull nullest piece(snull See Section 5 onull BS HR null00nulln
20、ullnull nulleat treatnullent nullse conditionnull nullinullensions concerned mm a G 0null5 a null 0null5nullnull nullhickness of claddinnullon each facenull nullnullnull nullirection of test piece null or nullTnullnullnullnullenullperatnullre nullnull Amnullientnullnull Proof stress Rp0null2nullnull
21、a null H null20nullnull Strennullth Rmnullnulla H nullnull5 H nullnull5nullnull Elonnullation A null H null5 H null5nullnull Rednullction of areanull null nullnullnull nullardness Hnull G nullnull0 Hnull G nullnull0nullnull Shear strennullth Rcnullnulla nullnullnull nullendinnull j null 0null a null
22、 nullnull0null nullnull0null a null nullnull0null nullnullnullnull Inullpact strennullth nullnullnullCnullenullperatnullre nullnull nullnullnull nullinulle h nullnullnull Stress anullnulla nullnullnull Elonnullation a null nullnullnull Rnullptnullre stress Rnullnulla nullnullnull Elonnullation at rn
23、ullptnullreA null nullnullnull Notes nullsee line 9nullnullnullnullBRITISH STANDARDnull BSI 2009 null nullBS 2HR 205:2009Tanullle null nullechnical renullnullirenullents for nickel-copper alloy sheet and strip nullcontinuednullnullnull Enullternal defects null See Section 5 onull BS HR null00nullnul
24、l nullarkinnull null See Section 5 onull BS HR null00nullnull nullinullensional inspection null See Section 5 onull BS HR null00nullnull Notes nullnullnull A j nullalue onull 0 indicates that test piece shall nulle closed nullatnullBS 2HR 205:2009null null null BSI 2009BRITISH STANDARDnulliblionullr
25、aphyStandards pnullblicationsnullor dated renullerencesnull only the edition cited appliesnull nullor undated renullerencesnull the latest edition onull the renullerenced document nullincluding any amendmentsnull appliesnullnullN null500nullnullnull Metallic materials null nullules for the drafting
26、and presentation of material standards null Part 1null nulleneral rules nullnullnullN null500nullnullnull Metallic materials null nullules for the drafting and presentation of material standards null Part nullnull nullpecinullc rules for heat resisting alloys nullnullnullnullnullunulllished as ASDnu
27、llSTAN nullrestandard at the date onull punulllication onullthis standardnullThis page deliberately left blankBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal C
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