1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationAEROSPACE SERIESSpecification for nickel-chromium-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts nullnullickel base, Cr nullnullnullnull, nulli nullnul
2、lnull, Al nullnullnullnullnullS nullnullR nullnullnullnullnullnullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBS 3HR 1:2010 BRITISH STANDARDPublishing and copyright informationThe BSI copyright notice displayed in this document indicates nullhen
3、 the document nullas last issuednullnull BSI 2010ISBN nullnullnull 0 nullnull0 nullnull03null 1InullS nullnullnull02nullnullnullnullThe nullollonulling BSI renullerences relate to the nullornull on this standard: nullommittee renullerence Anullnullnullnull1 Dranullt nullor comment 0nullnull301nullnu
4、llnull22 DnullPublication historynullirst punulllished 1nullnull0Second editionnull nullenullruary 1nullnull3Third nullpresentnull editionnull nullanuary 2010Amendments issued since publicationnullate nullenullt affected Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncont
5、rolled Copy, (c) BSIBRITISH STANDARDnull BSI 2010 null iBS 3HR 1:2010Contentsnullorenullord iinull Scope 1null Normatinulle renullerences 1null Technical renulluirements 1Binullliography 10nullist of tablesTanullle 1 null Technical renulluirements nullor nicnullelnullchromiumnulltitaniumnullaluminiu
6、m heatnullresisting alloy nullars and enulltruded sections nullor machining 2Tanullle 2 null Technical renulluirements nullor nicnullelnullchromiumnulltitaniumnullaluminium heatnullresisting alloy enulltruded sections nullor sunullsenulluent nullorming 4Tanullle 3 null Technical renulluirements null
7、or nicnullelnullchromiumnulltitaniumnullaluminium heatnullresisting alloy nullillets and nullars nullor nullorging 6Tanullle null null Technical renulluirements nullor nicnullelnullchromiumnulltitaniumnullaluminium heatnullresisting alloy nullorgings 8Summary of pagesThis document comprises a nullro
8、nt conullernull an inside nullront conullernull pages i to iinull pages 1 to 10null an inside nullacnull conuller and a nullacnull conullernullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBS 3HR 1:2010ii null null BSI 2010BRITISH STANDARDnulloren
9、ullordPublishing informationThis British Standard is punulllished nully BSI and came into enullnullect on 31 nullanuary 2010null It nullas prepared nully nullanel Anullnullnullnull1nullnullnullnullnullnull Heat resisting alloysnull under the authority onull Technical nullommittee Anullnullnullnull1n
10、ull Metallic materials for aerospace purposesnull A list onull organinullations represented on this committee can nulle onulltained on renulluest to its secretarynullSupersessionThis standard supersedes BS 2HR 1:1nullnull3null nullhich is nullithdranullnnullInformation about this documentThis is a n
11、ullull renullision onull BS HR 1null The principal change nullrom the prenullious edition is that the renulluirements are stated in tanullular nullormat in accordance nullith nullN nullnull00null1 and nullN nullnull00null3nullnullanullard nullarningsnullARnullInullnullnull This British Standard call
12、s 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 nullrom legal onullligations relating to health and sanullety at any st
13、agenullnullse of this documentIt has nulleen assumed 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 connul
14、lentionsThe pronullisions onull this standard are presented in roman nullinullenull uprightnulltypenull Its renulluirements are enullpressed in sentences in nullhich the principal aunulliliary nullernull is nullshallnullnullCommentary, explanation and general informative material is presented in sma
15、ller italic type, and 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 Standar
16、d cannot confer immunity from legal obligationsnullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBRITISH STANDARDnull BSI 2010 null 1BS 3HR 1:2010null ScopeThis British Standard specinulles renulluirements nullor nicnullelnullchromiumnulltitaniumn
17、ullaluminium heatnullresisting alloy supplied in the nullollonulling nullormsnull and as partsnullanull Bars and enulltruded sections nullor machining: solution treatednulldesignation HR 1Anullnullnull nullnulltruded sections nullor sunullsenulluent nullorming: sonulltenednull designation HR 1Bnullc
18、null Billets and nullars nullor nullorging: hot or cold nullornulled and sunullsenulluently machined or groundnull designation HR 1nullnulldnull nullorgings: solution treatednull designation HR 1Dnullnull nullormatinulle referencesThe nullollonulling renullerenced documents are indispensanullle null
19、or the application onull this documentnull nullor dated renullerencesnull only the edition cited appliesnull nullor undated renullerencesnull the latest edition onull the renullerenced document nullincluding any amendmentsnull appliesnullBS HR 100null Procedure for inspection, testing and acceptance
20、 of nullrougnullt nulleatnullresisting alloysnull nullechnical renulluirementsnullnullnull nullaterial to this standard shall connullorm to Tanullle 1null Tanullle 2null Tanullle 3 and Tanullle nullnullnullnullnullnull nullnulle format and symnullols used in nullanullle 1, nullanullle 2, nullanullle
21、 null and nullanullle 4 are derived from nullnull 4null00null1 and nullnull 4null00nullnull.nullnullnull nullarts nullnally heatnulltreated anullter machining shall connullorm to Section null and Section null onull BS HR 100nullnullnullnull nullarts shall nulle supplied in the solution treated and p
22、recipitation treated conditionnullnullnullnull Inull renulluired nully the purchaser and stated on the dranulling or ordernullnullnished parts shall nulle precipitation treated at a temperature onullnullnullnull0 10null nullnull nullor null hnull nullollonulled nully cooling in airnullLicensed Copy:
23、 Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBS 3HR 1:20102 null null BSI 2010BRITISH STANDARDTanullle 1 nullechnical renulluirements for nickel-chromium-titanium-aluminium heat-resisting alloy bars and enulltruded sections for machiningnull nullaterial design
24、ation nullS nullR nullnull Chemical composition nullnulllement null Si nulln S Ag Al B Binullinnull 0null0null0 null null null null 1null0 null nullnullanullnull 0null10 1null0 1null0 0null01null null ppm 1nullnull 0null00null 1 ppmnulllement nullo nullr nullu nulle nullnull Ti Ninullinnull null 1nu
25、llnull0 null null null 1nullnullBasenullanullnull 2null0 21null0 0null2 1nullnull 20 ppm 2nullnullnull nullethod of melting Air meltednull nullacuum meltednull air melted and nullacuum renullnednull consumanullle electrode remeltednullnullnull nullorm Bars and enulltruded sections nullor machining n
26、ullHR 1Anullnullnullnull nullethod of production nullnulltrudednullnullnull nullimit dimensionnullsnull mm nullnull nullechnical specification Sections 1 and 2 onull BS HR 100nullnullnull nullelinullery condition Solution treatednulleat treatment null null1 0null0 10null nullnull null t null null h
27、null Anull or nullnull or nullnull 1nullnullnullnull nullelinullery condition code nullnull nullse condition Solution treated null precipitation treatednulleat treatment Delinullery condition null null nullnull00 10null nullnull null t null 1null h null AnullCharacteristicsnullnullnull nullest sampl
28、enullsnull See Section 2 onull BS HR 100nullnullnull nullest piecenullsnull See Section 2 onull BS HR 100nullnullnull nulleat treatment Delinullery condition nullse conditionnull nullimensions concerned mm nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece
29、 null nullnullnullnullnullemperature nullnull Amnullient Amnullientnullnull Proof stress Rp0null2nullnulla null H null00 2nullnullnull Strength Rmnullnulla null H 1 000 2nullnullnull Elongation A null null H 20 2nullnullnull Reduction of areanull null nullnullnull nullardness a or D G nullnull mm: H
30、Bnull G 2null0 or Hnull G 2null0nullnull mm null a or D G 100 mm: HBnull G 2nullnull or Hnull G 2null0100 mm null a or D G 1null0 mm: HBnull G 300 or Hnull G 32nulla or D null 1null0 mm: HBnull G 3null0 or Hnull G 3nullnullHBnull H 2nullnull or Hnull H 310nullnull Shear strength Rcnullnulla nullnull
31、null nullending j null nullnullnull Impact strength nullnullnullCnullemperature nullnull null nullnull0nullnull nullime h null tRH 30nullnull Stress ranullnulla nullnullnull Elongation a null nullnullnull Rupture stress rRnullnulla null 3null0nullnull Elongation at ruptureA null nullnullnull nullote
32、s nullsee line nullnullnull1nullnull 2nullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBRITISH STANDARDnull BSI 2010 null 3BS 3HR 1:2010Tanullle 1 nullechnical renulluirements for nickel-chromium-titanium-aluminium heat-resisting alloy bars and e
33、nulltruded sections for machining nullcontinuednullnullnull Enullternal defects null See Section 2 onull BS HR 100nullnull nullacrostructure null See Section 2 onull BS HR 100nullnull Internal defects null See Section 2 onull BS HR 100nullnull nullarking null See Section 2 onull BS HR 100nullnull nu
34、llimensional inspection null See Section 2 onull BS HR 100nullnull nullotes null1nullnullor material onull a or D G 12nullnull mmnull the solution heat treatment time at temperature may nulle reduced to the nullollonulling minima:a or D G 3 mm: 1 hnull3 mm null a or D G null mm: 2 hnullnull mm null
35、a or D G 12nullnull mm: null hnull2nullnullhen renulluired nully the ordernullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBS 3HR 1:2010null null null BSI 2010BRITISH STANDARDTanullle 2 nullechnical renulluirements for nickel-chromium-titanium-al
36、uminium heat-resisting alloy enulltruded sections for subsenulluent formingnull nullaterial designation nullS nullR nullnull Chemical composition nullnulllement null Si nulln S Ag Al B Binullinnull 0null0null0 null null null null 1null0 null nullnullanullnull 0null10 1null0 1null0 0null01null null p
37、pm 1nullnull 0null00null 1 ppmnulllement nullo nullr nullu nulle nullnull Ti Ninullinnull null 1nullnull0 null null null 1nullnullBasenullanullnull 2null0 21null0 0null2 1nullnull 20 ppm 2nullnullnull nullethod of melting Air meltednull nullacuum meltednull air melted and nullacuum renullnednull con
38、sumanullle electrode remeltednullnullnull nullorm nullnulltruded sections nullor sunullsenulluent nullorming nullHR 1Bnullnullnullnull nullethod of production nullnulltrudednullnullnull nullimit dimensionnullsnull mm nullnull nullechnical specification Sections 1 and 2 onull BS HR 100nullnullnull nu
39、llelinullery condition Sonulltenednulleat treatment null null1 0null0 10null nullnull null t G 30 min null nullnullnullnullnull nullelinullery condition code Anull nullse condition Delinullery conditionnulleat treatment nullCharacteristicsnullnullnull nullest samplenullsnull See Section 2 onull BS H
40、R 100nullnullnull nullest piecenullsnull See Section 2 onull BS HR 100nullnullnull nulleat treatment Delinullery condition Renullerence nullsee line 2nullnullnull nullimensions concerned mm nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece null nullnullnu
41、llnullnullemperature nullnull Amnullient Amnullientnullnull Proof stress Rp0null2nullnulla null H null00 1nullnullnull Strength Rmnullnulla null H 1 000 1nullnullnull Elongation A null null H 20 1nullnullnull Reduction of areanull null nullnullnull nullardness a or D G null0 mm: HBnull G 2null0 or H
42、null G 2null0 HBnull H 2nullnull or Hnull H 310 nullnull Shear strength Rcnullnulla nullnullnull nullending j null nullnullnull Impact strength nullnullnullCnullemperature nullnull null nullnull0nullnull nullime h null tRH 30nullnull Stress ranullnulla nullnullnull Elongation a null nullnullnull Rup
43、ture stress rRnullnulla null 3null0nullnull Elongation at ruptureA null nullnullnull nullotes nullsee line nullnullnull1nullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBRITISH STANDARDnull BSI 2010 null nullBS 3HR 1:2010Tanullle 2 nullechnical r
44、enulluirements for nickel-chromium-titanium-aluminium heat-resisting alloy enulltruded sections for subsenulluent forming nullcontinuednullnullnull Reference heat treatment null Solution treated null precipitation treated null null1 0null0 10null nullnull null t null null h null Anull or nullnull or
45、 nullnull null null nullnull00 10null nullnull null t null 1null h null Anullnullnull Enullternal defects null See Section 2 onull BS HR 100nullnull nullacrostructure null See Section 2 onull BS HR 100nullnull Internal defects null See Section 2 onull BS HR 100nullnull nullarking null See Section 2
46、onull BS HR 100nullnull nullimensional inspection null See Section 2 onull BS HR 100nullnull nullotes null1nullnullhen renulluired nully the ordernullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/04/2010 07:09, Uncontrolled Copy, (c) BSIBS 3HR 1:2010null null null BSI 2010BRITISH STANDAR
47、DTanullle 3 nullechnical renulluirements for nickel-chromium-titanium-aluminium heat-resisting alloy billets and bars for forgingnull nullaterial designation nullS nullR nullnull Chemical composition nullnulllement null Si nulln S Ag Al B Binullinnull 0null0null0 null null null null 1null0 null null
48、nullanullnull 0null10 1null0 1null0 0null01null null ppm 1nullnull 0null00null 1 ppmnulllement nullo nullr nullu nulle nullnull Ti Ninullinnull null 1nullnull0 null null null 1nullnullBasenullanullnull 2null0 21null0 0null2 1nullnull 20 ppm 2nullnullnull nullethod of melting Air meltednull nullacuum
49、 meltednull air melted and nullacuum renullnednull consumanullle electrode remeltednullnullnull nullorm Billets and nullars nullor nullorging nullHR 1nullnullnullnullnull nullethod of production nullnullnullnull nullimit dimensionnullsnull mm nullnull nullechnical specification Sections 1 and 3 onull BS HR 100nullnullnull nullelinullery condition Hot or cold nullornulled and sunullsenulluently machined or ground 1nullnulleat treatment nullnullnullnull nullelinullery condition code nullnull nullse condition Delinullery conditionnulleat treatment nullCharacteristicsnullnu
