1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationAEROSPACE SERIESSpecification for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy billets, bars, forgings and parts nullnullinullCo nullnullnullnull, Cr nullnullnul
2、lnull, nullo nullnullnull, nulli nullnullnull, nulle remaindernullnullS nullnullR nullnullnullnullnullnullnullBS 2HR 53:2010 BRITISH STANDARDPublishing and copyright informationThe BSI copyright notice displayed in this docunullent indicates nullhen the docunullent nullas last issuednullnull BSI 201
3、0ISBN nullnullnull 0 5null0 nullnullnull3null nullInullS nullnullnull025null10The nullollonulling BSI renullerences relate to the nullornull on this standard: nullonullnullittee renullerence Anullnullnullnull1 Dranullt nullor conullnullent 0nullnull30201nullnull1 DnullPublication historynullirst pun
4、ulllished nullarch 1nullnull3Second nullpresentnull editionnull nullanuary 2010Amendments issued since publicationnullate nullenullt affected BRITISH STANDARDnull BSI 2010 null iBS 2HR 53:2010Contentsnullorenullord iinull Scope 1null Nornullatinulle renullerences 1null Technical renulluirenullents 1
5、Binullliography 10nullist of tablesTanullle 1 null Technical renulluirenullents nullor nicnullelnullironnullchronulliunullnullnullolynulldenunullnulltitaniunull heatnullresisting alloy nullars nullor nullachining 2Tanullle 2 null Technical renulluirenullents nullor nicnullelnullironnullchronulliunul
6、lnullnullolynulldenunullnulltitaniunull heatnullresisting alloy enulltruded section nullor sunullsenulluent nullornulling 4Tanullle 3 null Technical renulluirenullents nullor nicnullelnullironnullchronulliunullnullnullolynulldenunullnulltitaniunull heatnullresisting alloy nullillets and nullars null
7、or nullorging 6Tanullle null null Technical renulluirenullents nullor nicnullelnullironnullchronulliunullnullnullolynulldenunullnulltitaniunull heatnullresisting alloy nullorgings 8Summary of pagesThis docunullent conullprises a nullront conullernull an inside nullront conullernull pages i to iinull
8、 pages 1 to 10null an inside nullacnull conuller and a nullacnull conullernullBS 2HR 53:2010ii null null BSI 2010BRITISH STANDARDnullorenullordPublishing informationThis British Standard is punulllished nully BSI and canulle into enullnullect on 31 nullanuary 2010null It nullas prepared nully nullan
9、el Anullnullnullnull1nullnullnullnullnullnull Heat resisting alloysnull under the authority onull Technical nullonullnullittee Anullnullnullnull1null Metallic materials for aerospace purposesnull A list onull organinullations represented on this conullnullittee can nulle onulltained on renulluest to
10、 its secretarynullSupersessionThis standard supersedes BS HR 53:1nullnull3null nullhich is nullithdranullnnullInformation about this documentThis is a nullull renullision onull BS HR 53null The principal change nullronull the prenullious edition is that the renulluirenullents are stated in tanullula
11、r nullornullat in accordance nullith nullN null500null1 and nullN null500null3nullnullanullard nullarningsnullARnullInullnullnull This British Standard calls nullor the use onull sunullstances andnullor procedures that can nulle innullurious to health inull adenulluate precautions are not tanullennu
12、ll 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 documentIt has nulleen assunulled in the preparation onull this British Standard that the enullecution onull its pronul
13、lisions nullill nulle entrusted to appropriately nullualinulled and enullperienced peoplenull nullor nullhose use it has nulleen producednullPresentational connullentionsThe pronullisions onull this standard are presented in ronullan nullinullenull uprightnulltypenull Its renulluirenullents are enul
14、lpressed in sentences in nullhich the principal aunulliliary nullernull is nullshallnullnullCommentary, explanation and general informative material is presented in smaller italic type, and does not constitute a normative element.Contractual and legal considerationsThis punulllication does not purpo
15、rt to include all the necessary pronullisions onull a contractnull nullsers are responsinullle nullor its correct applicationnullCompliance nullith a nullritish Standard cannot confer immunity from legal obligationsnullBRITISH STANDARDnull BSI 2010 null 1BS 2HR 53:2010null ScopeThis British Standard
16、 specinulles renulluirenullents nullor nicnullelnullironnullchronulliunullnullnullolynulldenunullnulltitaniunull heatnullresisting alloy supplied in the nullollonulling nullornullsnull and as partsnullanull Bars nullor nullachining: solution treatednull designation HR 53Anullnullnull nullnulltruded
17、section nullor sunullsenulluent nullornulling: solution treatednulldesignation HR 53Bnullcnull Billets and nullars nullor nullorging: hot or cold nullornulled and sunullsenulluently nullachined or groundnull designation HR 53nullnulldnull nullorgings: solution treated and precipitation treatednull d
18、esignation HR 53Dnullnull nullormatinulle referencesThe 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 re
19、nullerenced docunullent nullincluding any anullendnullentsnull appliesnullBS HR 100null Procedure for inspection, testing and acceptance of nullrougnullt nulleatnullresisting alloysnull nullechnical renulluirementsnullnullnull nullaterial to this standard shall connullornull to Tanullle 1null Tanull
20、le 2null Tanullle 3 and Tanullle nullnullnullnullnullnull nullnulle format and symnullols used in nullanullle 1, nullanullle 2, nullanullle null and nullanullle 4 are derived from nullnull 4null00null1 and nullnull 4null00nullnull.nullnullnull nullarts nullnally heatnulltreated anullter nullachining
21、 shall connullornull to Section null and Section null onull BS HR 100nullnullnullnull nullarts shall nulle supplied in the solution treated and precipitation treated conditionnullBS 2HR 53:20102 null null BSI 2010BRITISH STANDARDTanullle 1 nullechnical renulluirements for nickel-iron-chromium-molybd
22、enum-titanium heat-resisting alloy bars for machiningnull nullaterial designation nullS nullR nullnullnull Chemical composition nullnulllenullent null Si nulln null S Ag Al B Binullinnull 0null020 null null null null null null 0null010 nullnullanullnull 0null0null 0nullnull 0null5 0null020 0null00nu
23、ll 0 5 ppnull 0null3 0null020 1 ppnullnulllenullent nullo nullr nullu nullo Ni null nullo nullnull Ti nullenullinnull null 11null0 null 5null0 null0 null 2nullnullBasenullanullnull 1null0 1nullnull0 0null2 nullnull5 null5 10 ppnull 3null1null nullethod of melting Air nulleltednull nullacuunull renul
24、lned and consunullanullle electrode nulleltednull nullacuunull nullelted and consunullanullle electrode nulleltednullnullnull nullorm Bars nullor nullachining nullHR 53Anullnullnullnull nullethod of production nullnullnullnull nullimit dimensionnullsnull nullnull nullnull nullechnical specification
25、Sections 1 and 2 onull BS HR 100nullnullnull nullelinullery condition Solution treatednulleat treatment null null1 0null0 10null nullnull null t null 3 h null Anull or nullnull or nullnullnullnullnull nullelinullery condition code nullnull nullse condition Solution treated null precipitation treated
26、nulleat treatment Delinullery condition null null nullnullnull5 5null nullnull null 2 h G t G null h nullAnull null null05 nullnull G G null20 nullnull null t null 2null h null AnullCharacteristicsnullnullnull nullest samplenullsnull See Section 2 onull BS HR 100nullnullnull nullest piecenullsnull S
27、ee Section 2 onull BS HR 100nullnullnull nulleat treatment Delinullery condition nullse conditionnull nullimensions concerned nullnull nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece null nullnullnullnullnullemperature nullnull Anullnullient 5null5nulln
28、ull Proof stress Rp0null2nullnulla null H nullnull0nullnull Strength Rnullnullnulla null H nullnull0nullnull Elongation A null null H nullnullnull Reduction of areanull null nullnullnull nullardness HBnull G 230 HBnull H 3null1 nullnull Shear strength Rcnullnulla nullnullnull nullending j null nulln
29、ullnull Impact strength nullnullnullCnullemperature nullnull null 5null5nullnull nullime h null t null 100nullnull Stress ranullnulla null 5null0nullnull Elongation a null null Total plastic strain G 0null10 nullnull Rupture stress rRnullnulla nullnullnull Elongation at ruptureA null nullnullnull nu
30、llotes nullsee line nullnullnull nullBRITISH STANDARDnull BSI 2010 null 3BS 2HR 53:2010Tanullle 1 nullechnical renulluirements for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy bars for machining nullcontinuednullnullnull Enullternal defects null See Section 2 onull BS HR 100nullnull
31、 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 nullimensional inspection null See Section 2 onull BS HR 100nullnull nullotes null nullBS 2HR 53:2010null null null BSI 2010
32、BRITISH STANDARDTanullle 2 nullechnical renulluirements for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy enulltruded section for subsenulluent formingnull nullaterial designation nullS nullR nullnullnull Chemical composition nullnulllenullent null Si nulln null S Ag Al B Binullinnul
33、l 0null020 null null null null null null 0null010 nullnullanullnull 0null0null 0nullnull 0null5 0null020 0null00null 0 5 ppnull 0null3 0null020 1 ppnullnulllenullent nullo nullr nullu nullo Ni null nullo nullnull Ti nullenullinnull null 11null0 null 5null0 null0 null 2nullnullBasenullanullnull 1null
34、0 1nullnull0 0null2 nullnull5 null5 10 ppnull 3null1null nullethod of melting Air nulleltednull nullacuunull renullned and consunullanullle electrode nulleltednull nullacuunull nullelted and consunullanullle electrode nulleltednullnullnull nullorm nullnulltruded section nullor sunullsenulluent nullo
35、rnulling nullHR 53Bnullnullnullnull nullethod of production nullnulltrudednullnullnull nullimit dimensionnullsnull nullnull nullnull nullechnical specification Sections 1 and 2 onull BS HR 100nullnullnull nullelinullery condition Solution treatednulleat treatment null null1 0null0 10null nullnull nu
36、ll t null 3 h null Anull or nullnull or nullnullnullnullnull nullelinullery condition code nullnull nullse condition Delinullery conditionnulleat treatment nullCharacteristicsnullnullnull nullest samplenullsnull See Section 2 onull BS HR 100nullnullnull nullest piecenullsnull See Section 2 onull BS
37、HR 100nullnullnull nulleat treatment Delinullery condition Renullerence nullsee line 2nullnullnull nullimensions concerned nullnull nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece null nullnullnullnullnullemperature nullnull Anullnullient 5null5nullnull
38、 Proof stress Rp0null2nullnulla null H nullnull0nullnull Strength Rnullnullnulla null H nullnull0nullnull Elongation A null null H nullnullnull Reduction of areanull null nullnullnull nullardness HBnull G 230 HBnull H 3null1 nullnull Shear strength Rcnullnulla nullnullnull nullending j null nullnull
39、null Impact strength nullnullnullCnullemperature nullnull null 5null5nullnull nullime h null t null 100nullnull Stress ranullnulla null 5null0nullnull Elongation a null null Total plastic strain G 0null10 nullnull Rupture stress rRnullnulla nullnullnull Elongation at ruptureA null nullnullnull nullo
40、tes nullsee line nullnullnull nullBRITISH STANDARDnull BSI 2010 null 5BS 2HR 53:2010Tanullle 2 nullechnical renulluirements for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy enulltruded section for subsenulluent forming nullcontinuednullnullnull Reference heat treatment null Solution
41、 treated null precipitation treated null null1 0null0 10null nullnull null t null 3 h null Anull or nullnull or nullnull null null nullnullnull5 5null nullnull null 2 h G t G null h nullAnull null null05 nullnull G G null20 nullnull null t null 2null h null Anullnullnull Enullternal defects null See
42、 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 nullimensional inspection null See Section 2 onull BS HR 100nullnull nullotes null nullBS
43、2HR 53:2010null null null BSI 2010BRITISH STANDARDTanullle 3 nullechnical renulluirements for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy billets and bars for forgingnull nullaterial designation nullS nullR nullnullnull Chemical composition nullnulllenullent null Si nulln null S Ag
44、 Al B Binullinnull 0null020 null null null null null null 0null010 nullnullanullnull 0null0null 0nullnull 0null5 0null020 0null00null 0 5 ppnull 0null3 0null020 1 ppnullnulllenullent nullo nullr nullu nullo Ni null nullo nullnull Ti nullenullinnull null 11null0 null 5null0 null0 null 2nullnullBasenu
45、llanullnull 1null0 1nullnull0 0null2 nullnull5 null5 10 ppnull 3null1null nullethod of melting Air nulleltednull nullacuunull renullned and consunullanullle electrode nulleltednull nullacuunull nullelted and consunullanullle electrode nulleltednullnullnull nullorm Billets and nullars nullor nullorgi
46、ng nullHR 53nullnullnullnullnull nullethod of production nullnullnullnull nullimit dimensionnullsnull nullnull nullnull nullechnical specification Sections 1 and 3 onull BS HR 100nullnullnull nullelinullery condition Hot or cold nullornulled and sunullsenulluently nullachined or groundnulleat treatm
47、ent nullnullnullnull nullelinullery condition code nullnull nullse condition Delinullery conditionnulleat treatment nullCharacteristicsnullnullnull nullest samplenullsnull See Section 3 onull BS HR 100nullnullnull nullest piecenullsnull See Section 3 onull BS HR 100nullnullnull nulleat treatment Del
48、inullery condition Renullerence nullsee line 2nullnullnull nullimensions concerned nullnull nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece null nullnullnullnullnullemperature nullnull null 5null5nullnull Proof stress Rp0null2nullnulla null H nullnull0n
49、ullnull Strength Rnullnullnulla null H nullnull0nullnull Elongation A null null H nullnullnull Reduction of areanull null nullnullnull nullardness null HBnull H 3null1 nullnull Shear strength Rcnullnulla nullnullnull nullending j null nullnullnull Impact strength nullnullnullCnullemperature nullnull null 5null5nullnull nullime h null t null 100nullnull Stress ranullnulla null 5null0nullnull Elongation a null null Total plastic strain G 0null10 nullnull Rupture stress rRnullnulla nullnullnull Elongation at ruptureA null nullnullnull nullotes nullsee line nullnulln
