BS 2HR 10-2010 Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets bars forgings and parts (nickel base Co 20 Cr 20 Mo 5 9 Ti 2 1 Al.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationAEROSPACE SERIESSpecification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts nullnullickel base, Co nullnull, Cr

2、nullnull, nullo nullnullnull, nulli nullnullnull, Al nullnullnullnullnullS nullnullR nullnullnullnullnullnullnullBS 2HR 10:2010 BRITISH STANDARDPublishing and copyright informationThe BSI copyright notice displayed in this document indicates when the document was last issuednullnull BSI 2010ISBN nul

3、lnullnull 0 nullnull0 nullnull0nullnull nullInullS nullnullnull02nullnullnullnullThe nullollowing BSI renullerences relate to the wornull on this standard: nullommittee renullerence Anullnullnullnull1 Dranullt nullor comment 0nullnullnull01nullnullnullnullnull DnullPublication historynullirst punull

4、lished nullctonuller 1nullnull2Second nullpresentnull editionnull nullanuary 2010Amendments issued since publicationnullate nullenullt affected BRITISH STANDARDnull BSI 2010 null iBS 2HR 10:2010Contentsnulloreword iinull Scope 1null Normatinulle renullerences 1null Technical renulluirements 1Binulll

5、iography 10nullist of tablesTanullle 1 null Technical renulluirements nullor nicnullelnullconullaltnullchromiumnullmolynulldenumnulltitaniumnullaluminium heatnullresisting alloy nullars and enulltruded sections nullor machining 2Tanullle 2 null Technical renulluirements nullor nicnullelnullconullalt

6、nullchromiumnullmolynulldenumnulltitaniumnullaluminium heatnullresisting alloy enulltruded sections nullor sunullsenulluent nullorming 4Tanullle null null Technical renulluirements nullor nicnullelnullconullaltnullchromiumnullmolynulldenumnulltitaniumnullaluminium heatnullresisting alloy nullillets

7、and nullars nullor nullorging 6Tanullle null null Technical renulluirements nullor nicnullelnullconullaltnullchromiumnullmolynulldenumnulltitaniumnullaluminium heatnullresisting alloy nullorgings 8Summary of pagesThis document comprises a nullront conullernull an inside nullront conullernull pages i

8、 to iinull pages 1 to 10null an inside nullacnull conuller and a nullacnull conullernullBS 2HR 10:2010ii null null BSI 2010BRITISH STANDARDnullorenullordPublishing informationThis British Standard is punulllished nully BSI and came into enullnullect on null1 nullanuary 2010null It was prepared nully

9、 nullanel Anullnullnullnull1nullnullnullnullnullnull Heat resisting alloysnull under the authority onull Technical nullommittee Anullnullnullnull1null Metallic materials for aerospace purposesnull A list onull organinullations represented on this committee can nulle onulltained on renulluest to its

10、secretarynullSupersessionThis standard supersedes BS HR 10:1nullnull2null which is withdrawnnullInformation about this documentThis is a nullull renullision onull BS HR 10null The principal change nullrom the prenullious edition is that the renulluirements are stated in tanullular nullormat in accor

11、dance with nullN nullnull00null1 and nullN nullnull00nullnullnullnullanullard nullarningsnullARnullInullnullnull 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 o

12、nly to technical suitanullility and does not anullsolnulle the user nullrom legal onullligations relating to health and sanullety at any stagenullnullse of this documentIt has nulleen assumed in the preparation onull this British Standard that the enullecution onull its pronullisions will nulle entr

13、usted to appropriately nullualinulled and enullperienced peoplenull nullor whose use it has nulleen producednullPresentational connullentionsThe pronullisions onull this standard are presented in roman nullinullenull uprightnulltypenull Its renulluirements are enullpressed in sentences in which the

14、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 purport to include all the necessary pronul

15、lisions 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 10:2010null ScopeThis British Standard specinulles renulluirements nullor ni

16、cnullelnullconullaltnullchromiumnullmolynulldenumnulltitaniumnullaluminium heatnullresisting alloy supplied in the nullollowing nullormsnull and as partsnullanull Bars and enulltruded sections nullor machining: solution treatednulldesignation HR 10Anullnullnull nullnulltruded sections nullor sunulls

17、enulluent nullorming: solution treatednulldesignation HR 10Bnullcnull Billets and nullars nullor nullorging: hot or cold wornulled and sunullsenulluently machined or groundnull designation HR 10nullnulldnull nullorgings: solution treatednull designation HR 10Dnullnull nullormatinulle referencesThe n

18、ullollowing 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 document nullincluding any amendmentsnull appliesnullB

19、S HR 100null Procedure for inspection, testing and acceptance of nullrougnullt nulleatnullresisting alloysnull nullechnical renulluirementsnullnullnull nullaterial to this standard shall connullorm to Tanullle 1null Tanullle 2null Tanullle nulland Tanullle nullnullnullnullnullnull nullnulle format a

20、nd 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 machining shall connullorm to Section null and Section null onull BS HR 100nullnullnulln

21、ull nullarts shall nulle supplied in the solution treated and precipitation treated conditionnullBS 2HR 10:20102 null null BSI 2010BRITISH STANDARDTanullle 1 nullechnical renulluirements for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy bars and enulltruded sections for m

22、achiningnull nullaterial designation nullS nullR nullnullnull Chemical composition nullnulllement null Si nulln S Ag Al B Bi nullonullinnull 0null0null null null null null 0nullnull null null 1nullnull0nullanullnull 0null0null 0nullnull0 0nullnull0 0null00null null ppm 0nullnull 0null00null 1 ppm 21

23、null0nulllement nullr nullu nulle nullo nullnull Ti Ti null Al Ninullinnull 1nullnull0 null null nullnullnull null 1nullnull 2nullnullBasenullanullnull 21null0 0null2 0nullnull nullnull1 20 ppm 2nullnull 2nullnullnull nullethod of melting Air meltednull nullacuum meltednull air melted and nullacuum

24、renullnednull consumanullle electrode remeltednullnullnull nullorm Bars and enulltruded sections nullor machining nullHR 10Anullnullnullnull nullethod of production nullnulltruded nullnullnull nullimit dimensionnullsnull mm nullnull nullechnical specification Sections 1 and 2 onull BS HR 100nullnull

25、null nullelinullery condition Solution treatednulleat treatment null null1 1null0 10null nullnull null nullnull 1nullnullnullnull nullelinullery condition code nullnull nullse condition Solution treated null precipitation treatednulleat treatment Delinullery condition null null nullnull00 10null nul

26、lnull null t null null h null AnullCharacteristicsnullnullnull nullest samplenullsnull 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 nullh

27、ickness of cladding on each facenull nullnullnull nullirection of test piece null nullnullnullnullnullemperature nullnull Amnullient nullnull0nullnull Proof stress Rp0null2nullnulla null H null00nullnull Strength Rmnullnulla null H nullnull0nullnull Elongation A null null H 12nullnull Reduction of a

28、reanull null nullnullnull nullardness HBnull G 2nullnull nullnullnull Shear strength Rcnullnulla nullnullnull nullending j null nullnullnull Impact strength nullnullnullCnullemperature nullnull null nullnull0nullnull nullime h null t null null0nullnull Stress ranullnulla null 120nullnull Elongation

29、a null null Total plastic strain G 0null10 2nullnullnull Rupture stress rRnullnulla nullnullnull Elongation at ruptureA null nullnullnull nullotes nullsee line nullnullnull1nullnull 2nullBRITISH STANDARDnull BSI 2010 null nullBS 2HR 10:2010Tanullle 1 nullechnical renulluirements for nickel-cobalt-ch

30、romium-molybdenum-titanium-aluminium heat-resisting alloy bars and enulltruded 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

31、100nullnull nullarking null See Section 2 onull BS HR 100nullnull nullimensional inspection null See Section 2 onull BS HR 100nullnull nullotes null1null nullor D or DeG null mmnull t null null0 minnull nullor D or De null null mmnull 1nullnull h G t G 2nullnull hnull2null nullor cold drawn and null

32、nally heatnulltreated nullarnull the total plastic strain under the same test conditions shall not enullceed 0null1nullnullnullBS 2HR 10:2010null null null BSI 2010BRITISH STANDARDTanullle 2 nullechnical renulluirements for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy en

33、ulltruded sections for subsenulluent formingnull nullaterial designation nullS nullR nullnullnull Chemical composition nullnulllement null Si nulln S Ag Al B Bi nullonullinnull 0null0null null null null null 0nullnull null null 1nullnull0nullanullnull 0null0null 0nullnull0 0nullnull0 0null00null nul

34、l ppm 0nullnull 0null00null 1 ppm 21null0nulllement nullr nullu nulle nullo nullnull Ti Ti null Al Ninullinnull 1nullnull0 null null nullnullnull null 1nullnull 2nullnullBasenullanullnull 21null0 0null2 0nullnull nullnull1 20 ppm 2nullnull 2nullnullnull nullethod of melting Air meltednull nullacuum

35、meltednull air melted and nullacuum renullnednull consumanullle electrode remeltednullnullnull nullorm nullnulltruded sections nullor sunullsenulluent nullorming nullHR 10Bnullnullnullnull nullethod of production nullnulltrudednullnullnull nullimit dimensionnullsnull mm nullnull nullechnical specifi

36、cation Sections 1 and 2 onull BS HR 100nullnullnull nullelinullery condition Solution treatednulleat treatment null null1 1null0 10null nullnull null nullnull 1nullnullnullnull nullelinullery condition code nullnull nullse condition Delinullery conditionnulleat treatment nullCharacteristicsnullnulln

37、ull nullest samplenullsnull See Section 2 onull BS HR 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 nul

38、lnullnull nullirection of test piece null nullnullnullnullnullemperature nullnull Amnullient Amnullientnullnull Proof stress Rp0null2nullnulla null H null00nullnull Strength Rmnullnulla null H nullnull0nullnull Elongation A null null H 12nullnull Reduction of areanull null nullnullnull nullardness H

39、Bnull G 2nullnull nullnullnull Shear strength Rcnullnulla nullnullnull nullending j null nullnullnull Impact strength nullnullnullCnullemperature nullnull null nullnull0nullnull nullime h null t null null0nullnull Stress ranullnulla null 120nullnull Elongation a null null Total plastic strain G 0nul

40、l10 2nullnullnull Rupture stress rRnullnulla nullnullnull Elongation at ruptureA null nullnullnull nullotes nullsee line nullnullnull1nullnull 2nullBRITISH STANDARDnull BSI 2010 null nullBS 2HR 10:2010Tanullle 2 nullechnical renulluirements for nickel-cobalt-chromium-molybdenum-titanium-aluminium he

41、at-resisting alloy enulltruded sections for subsenulluent forming nullcontinuednullnullnull Reference heat treatment null Solution treated null precipitation treated null null1 1null0 10null nullnull null nullnull 1nullnull null nullnull00 10null nullnull null t null null h null Anullnullnull Enullt

42、ernal 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 nullimensional inspection null See Section 2 onull BS HR 100nullnull

43、 nullotes null1null nullor D or DeG null mmnull t null null0 minnull nullor D or De null null mmnull 1nullnull h G t G 2nullnull hnull2null nullor cold drawn and nullnally heatnulltreated nullarnull the total plastic strain under the same test conditions shall not enullceed 0null1nullnullnullBS 2HR

44、10:2010null null null BSI 2010BRITISH STANDARDTanullle null nullechnical renulluirements for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets and bars for forgingnull nullaterial designation nullS nullR nullnullnull Chemical composition nullnulllement null Si nulln S

45、 Ag Al B Bi nullonullinnull 0null0null null null null null 0nullnull null null 1nullnull0nullanullnull 0null0null 0nullnull0 0nullnull0 0null00null null ppm 0nullnull 0null00null 1 ppm 21null0nulllement nullr nullu nulle nullo nullnull Ti Ti null Al Ninullinnull 1nullnull0 null null nullnullnull nul

46、l 1nullnull 2nullnullBasenullanullnull 21null0 0null2 0nullnull nullnull1 20 ppm 2nullnull 2nullnullnull nullethod of melting Air meltednull nullacuum meltednull air melted and nullacuum renullnednull consumanullle electrode remeltednullnullnull nullorm Billets and nullars nullor nullorging nullHR 1

47、0nullnullnullnullnull nullethod of production nullnullnullnull nullimit dimensionnullsnull mm nullnull nullechnical specification Sections 1 and null onull BS HR 100nullnullnull nullelinullery condition Hot or cold wornulled and sunullsenulluently machined or ground 1nullnulleat treatment nullnullnu

48、llnull nullelinullery condition code nullnull nullse condition Delinullery conditionnulleat treatment nullCharacteristicsnullnullnull nullest samplenullsnull See Section null onull BS HR 100nullnullnull nullest piecenullsnull See Section null onull BS HR 100nullnullnull nulleat treatment Delinullery

49、 condition Renullerence nullsee line 2nullnullnull nullimensions concerned mm nullnullnull nullhickness of cladding on each facenull nullnullnull nullirection of test piece null nullnullnullnullnullemperature nullnull null nullnull0nullnull Proof stress Rp0null2nullnulla null H null00nullnull Strength Rmnullnulla null H nullnull0nullnull Elongation A null null H 12nullnull Reduction of areanull null nullnullnull nullardness nullnullnull Shear strength Rcnullnulla nullnullnull nullending j null nullnullnull Impact strength nullnullnullCnullemperature nullnull null nul