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 plate of titanium-aluminium-vanadium alloy (Tensile strength nullnullnullnullnu
2、ll nullnullnull nullPanull (nullanullimum thicnullness nullnullnull mmnullnullS nullTA nullnullnullnullnullnullnullBS 2TA 56:2009 BRITISH STANDARDPunulllishing and copyright informationThe BSI copyright notice displayed in this docunullent indicates nullhen the docunullent nullas last issuednullnull
3、 BSI 2009ISBN 9nullnull 0 5null0 65null62 6InullS null9null025nullnull0The nullollonulling BSI renullerences relate to the nullornull on this standard: nullonullnullittee renullerence Anullnullnull6null Dranullt nullor conullnullent 09nullnull0null9null5nullnull DnullPunulllication historynullirst p
4、unulllished nullay null9nullnullSecond nullpresentnull editionnull Nonullenullnuller 2009Amendments issued since punulllicationnullate Tenullt affected BRITISH STANDARDnull BSI 2009 null iBS 2TA 56:2009Contentsnullorenullord iinull Scope 1null Nornullatinulle renullerences 1null Technical renulluire
5、nullents 1Binullliography 4nullist of tanulllesTanullle null null Technical renulluirenullents nullor titaniunullnullalunulliniunullnullnullanadiunullalloy plate 2Summary of pagesThis docunullent conullprises a nullront conullernull an inside nullront conullernull pages i to iinull pages null to nul
6、lnull an inside nullacnull conuller and a nullacnull conullernullBS 2TA 56:2009ii null null BSI 2009BRITISH STANDARDnullorenullordPunulllishing information This British Standard is punulllished nully BSI and canulle into enullnullect on null0 Nonullenullnuller 2009null It nullas prepared nully nulla
7、nel Anullnullnull6nullnullnullnullnull9null Titanium and its alloysnull under the authority onull Technical nullonullnullittee Anullnullnull6nullnull Metallic materials for aerospace purposesnull A list onull organinullations represented on this conullnullittee can nulle onulltained on renulluest to
8、 its secretarynullSupersessionThis British Standard supersedes BS TA 56:null9nullnullnull nullhich is nullithdranullnnullInformation anullout this documentThis is a nullull renullision onull BS TA 56null and introduces the nullollonulling principal changes:anull renulluirenullents stated in tanullul
9、ar nullornullat in accordance nullith nullN null500nullnull and nullN null500nullnullnullnullnull chenullical conullposition anullended to add renulluirenullents nullor nullothernullelenullentsnullcnull nullelting nullethod details deleted and replaced nully renullerence to Section null onull BS TA
10、null00nullnullanullard 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 only to technical suitanullility and does not anullsolnu
11、lle 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 pronullisions nullill nulle entrusted to appropriately nullualinulled and enul
12、lperienced peoplenull nullor nullhose use it has nulleen producednullPresentational conventionsThe pronullisions onull this standard are presented in ronullan nullinullenull uprightnulltypenull Its renulluirenullents are enullpressed in sentences in nullhich the principal aunulliliary nullernull is
13、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 pronullisions onull a contractnull nullsers
14、 are responsinullle nullor its correct applicationnullnullompliance nullith a nullritish Standard cannot confer immunity from legal onullligationsnullBRITISH STANDARDnull BSI 2009 null nullBS 2TA 56:2009null ScopeThis standard specinulles renulluirenullents nullor titaniunullnullalunulliniunullnulln
15、ullanadiunull alloy plate nullith a tensile strength onull null95 to null null50 nullnullanullnull nullormative referencesThe nullollonulling renullerenced docunullents are indispensanullle nullor the application onull this docunullentnull nullor dated renullerencesnull only the edition cited applie
16、snull nullor undated renullerencesnull the latest edition onull the renullerenced docunullent nullincluding any anullendnullentsnull appliesnullBS TA null00null Procedure for inspection, testing and acceptance of wrought titanium and titanium alloysnull Technical renulluirementsnullaterial to this s
17、tandard shall connullornull to Tanullle nullnullNnullTnull The format and symnullols used in Tanullle 1 are derived from nullN 4nullnullnullnull1 and nullN 4nullnullnullnull4.BS 2TA 56:20092 null null BSI 2009BRITISH STANDARDTanullle null Technical renulluirements for titanium-aluminium-vanadium all
18、oy platenull nullaterial designation nullS TA nullnullnull Chemical composition nullnulllenullentAl null nulle null null2N2 H2 nullnullthersTinullach Totalnullinnull 5null50 nullnull50 null null null null null null null nullBasenullanullnull 6nullnull5 nullnull50 0nullnull0 0null0null 0null20 0null0
19、5 0null0null5 0null005 0nullnull0 0nullnull0null nullethod of melting See Section null onull BS TA null00nullnullnull nullorm nulllate nullnullnullnullnull nullethod of production Rollingnullnullnull nullimit dimension(snull nullnull a G null00 null Technical specification Sections null and 6 onull
20、BS TA null00nullnullnull nullelivery condition Annealed null descaled and picnulllednull ground and picnullled or nullachinednullnulleat treatment null00 nullnull G h G 900 nullnull null Anull or nullnull 2nullnullnullnull nullelivery condition code nullnull nullse condition Delinullery conditionnul
21、leat treatment nullCharacteristicsnullnullnull Test sample(snull See Section 6 onull BS TA null00nullnullnull Test piece(snull See Section 6 onull BS TA null00nullnullnull nulleat treatment nullse conditionnull nullimensions concerned nullnull 5 null a G null0 null0 null a G 25 25 null a G null00nul
22、lnull Thicnullness of cladding on each facenull null null nullnullnull nullirection of test piece null and nullT null and nullT null and nullT STnullnullTTemperature h nullnull Anullnullient Anullnullient Anullnullientnullnull Proof stress Rp0null2nullnulla H null25 H null25 H null25To nulle agreed
23、nulletnulleen nullanunullacturer and purchasernullnull Strength Rnullnullnulla null95 G RnullG null null50 null95 G RnullG null null50 null95 G RnullG null null50nullnull Elongation A null H null0 H null H nullnullnull Reduction of areanull null null H 25 H 20nullnull nullardness nullnullnull Shear
24、strength Rcnullnulla nullnullnull nullending j null nullnullnull Impact strength nullnullnullCTemperature h nullnull nullnullnull Time h nullnullnull Stress ranullnulla nullnullnull Elongation a null nullnullnull Rupture stress rRnullnulla nullnullnull Elongation at ruptureA null nullnullnull nullot
25、es nullsee line 9nullnullnullnullnull 2nullBRITISH STANDARDnull BSI 2009 null nullBS 2TA 56:2009Tanullle null Technical renulluirements for titanium-aluminium-vanadium alloy plate nullcontinuednullnullnull Enullternal defects null See Section 6 onull BS TA null00nullnull Surface contamination null S
26、ee Section 6 onull BS TA null00nullnull nullarnulling null See Section 6 onull BS TA null00nullnull nullimensional inspection null See Section 6 onull BS TA null00nullnull nullotes nullnullnullBritish Standards conullering other nullornulls onull nullaterial onull sinullilar conullposition are:Rnull
27、 nullnullnullanull nullinnull 900 960 null null00nullanullnull null null60 null 2null0 null null00nullinulliting ruling section nullnullnullnull null50 null 20nullornull British StandardSheet and strip null BS TA null0 nullBar and section nullor nullachining BS TA nullnull null nullnullorging stocnu
28、ll BS TA null2 null nullnullorging stocnull and nullire null null BS TA 2null anullnullorgings BS TA nullnull null nullanull nullrinullarily intended nullor the nullanunullacture onull nullasteners connullornulling to the renulluirenullents onull the nullAnull series onull British Standards2null Sel
29、ected tenullperature shall nulle held at null5 nullnullBS 2TA 56:2009null null null BSI 2009BRITISH STANDARDnullinullliographyStandards punulllicationsnullor dated renullerencesnull only the edition cited appliesnull nullor undated renullerencesnull the latest edition onull the renullerenced docunul
30、lent nullincluding any anullendnullentsnull appliesnullBS TA null0null nullpecinullcation for sheet of titaniumnullaluminiumnullvanadium alloy nullTensile strength nullnullnullnull1 2nullnull MPanullBS TA nullnullnull nullpecinullcation for nullar and section for machining of titaniumnullaluminiumnu
31、llvanadium alloy nullTensile strength nullnullnullnull1 1nullnull MPanull nullnullimiting ruling section 1nullnull mmnullBS TA null2null nullpecinullcation for forging stocnull of titaniumnullaluminiumnullvanadium alloy nullTensile strength nullnullnullnull1 1nullnull MPanull nullnullimiting ruling
32、section 1nullnull mmnull BS TA nullnullnull nullpecinullcation for forgings of titaniumnullaluminiumnullvanadium alloy nullTensile strength nullnullnullnull1 1nullnull MPanull nullnullimiting ruling section 1nullnull mmnull BS TA 2nullnull nullpecinullcation for forging stocnull and wire of titanium
33、nullaluminiumnullvanadium alloy nullTensile strength 1 1nullnullnull1 nullnullnull MPanullnullnullimiting ruling section 2null mmnull nullN null500nullnullnull Metallic materials null nullules for the drafting and presentation of material standards null Part 1null nulleneral rules nullnullnullN null
34、500nullnullnull Metallic materials null nullules for the drafting and presentation of material standards null Part 4null nullpecinullc rules for titanium and titanium alloys nullnullnullnullnullunulllished as ASDnullSTAN nullrestandard at the date onull punulllication onullthis standardnullThis page
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