DLA MIL-N-14411 C-1977 NICKEL-IRON ALLOY HIGH MAGNETIC PERMEABILITY SHEET STRIP ROD BAR AND WIRE《镍铁合金超强磁率板 条 钻杆 棒和线圈》.pdf

1、if)MIL-N-M411cm23Mvember 97sumBsmxnGllIL-lf-14411B(lm)19 Augcet 1966MILIYARYSPIICI?IC.ATINICKXL-IWM ALLOY,EICHM4QTXTICPEUILITYSRE2T,S2RLP,IloD,BAR, MD WXBEThis a71pmcif%cmtlonim approvedf- uee by the Arw Matmrialsend MechanicsRecoarchCent-r,Departnnt of the Amy, endla a71vailablefor uee by a71ll Dep

2、artmnta end enciea of theDepartment -of Defame.1. SCOPE1.1 scoDe. )2. APPLICABU TS2.1 Tha folhuiag dts offor bide or request for proposal,extentspecifiedhareia.sTAImMDsFed. Tmt Method Std. MO. 151XILITARYthe iseue in a71ffactfom 8 part of thismL-M-14411c(m)on date of Mtatioma71pecificatiento the- Ma

3、tals: Tast lkthodeMIL-SID-129 - Marking for Shint ad Storqe(Copiu of 8pecifioatSoae, a71tadarda, 336301: 3015 3933.5 Eeat treatment. The eunufacturershall detemfne and conduct theheat treatmentrequired to produce the epecified properties. Unles8 other-wise specified (see 6.2), a statement shall be f

4、urnishedby the manufacturerdescribing the heat treatmentprocedure.3.6 Dimensions end tolerances. The material shall be furnished in theBize and quantity epecified in the invitation for bids, contract or order(see 6.2). Unless othenrise specified,dlmensioml tolerancesshall be inaccordancewith applica

5、ble portions of the ASTM specification listed inJ table VI. Dfmmeional tolerances for rod shall be ae specified in theprocurementdocuments (see 6.2).)Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-N-lM1lC (MI)Zable VI. Dimexuional tolemncesFOrlD

6、 and finish ReferenceSheet, hot rolledSheet,cold rollodweightmickneasWidthLengthCamberStrip, cold rolLedThIclmessCrownWidthLengthC*erBar, hot rolledBar, sold rolledASIZfA4S0ASTU A 480SizeLength AM34A484Str*htne88Wire, cold ftnlahedSf=eOut-of-round ASTMA 5S5Length,3.7 Wol?kuluhi. Ihemtezial shall be

7、uniform in quditymd shall befree from defecte detrfmntal to the somiceability of the product.8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL+- M411c(mt) 4. QUALITY JWUBANCE PROVISI(XS4.1 RemmneIbllityfor Ixupectton Unless othawise specified in t

8、hecontract, the contmctor is rssponsi;le for the performance of all inspect-ion requirts u apecffied hcrefn. Except as otherwise spacifiad in thecontract, the contractorMy we his ouu or any other facilitiesauitablafor the parfomance of the inapectfon requirements a71pecifled herein, UU1OBBdisapprove

9、d by the Governmnt. The (krrent rserves the rit to performany of the inapectioneset forth in the specificationwhere such inspectionsa71re deemed necessary to aasure supplies and servicaa confom to prescribedrequirts.4.2 . A lot shall consist of products of the a71ameslse and shaps. Thematerial dhall

10、 have been processed in a71 aimilu menner from the srn heator melt. All of the material in a71 lot shall be subdtted for inspection a71tthe saw tfme. When the matcrlal in a71 lot is heat treated in a71 batch furnace,it shall be from a71 single furnace charse. Unless otbmwlae specified, whenheat trea

11、xt is conductod In a71 continuous furnace the materfal in a71ach lotshall be from an uninterrupted continuous furnaco run during which the furn-a71ce opermting condltiona a71re maintained constent.4.3 saQpl%ng.4.3.1 For chemical product anal-. Uhen specified (see 6.2) a71t leaetone sle shall be take

12、n from each lot for product analysis. Samples drollt be taken in accordancewith method 111 or 112 of Fed. Test Ihthod Std. Ho 151.4.3.2 r mechanical, xnetic and electricalPror+ertytests, Unlessothe-se spacified (ace 6.2), a71t leaet one ale shall be taken from a71achlot. Zhe sle shall be representat

13、ive of the lot and shall be taken inaccordance with applicable portione of the referenced test thods or aeothemise specified (see 6.2). I4.4 Examination.4.4.1 Dimeneione and tolerances. A repreaemtattvenumber of pieces fromeach lot shall be meaeurcd to dmtemeina cliance with the raqufmats fordimenai

14、ono and tolerances (see 3.6).4.4.2 . Arepreaentatfve saber of piecee in each lot dull beexaminad to d.temine cliance ulth the requirrnnta for worhip (see9 -i.tJ.4.4.3 hckagi U inamection. Inspection shallpliance with the requirrnnts for packaging (seebe mede to determine c-8ection 5).4.5 Test proced

15、urea.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IXIL-l!?-14411C()4.5.1 chemicalC- a71ition. Chemical malyetm shall be conducted in accord-mce with method 111 or mthod 112 of Fed. Tut Ibthod std. MO. 151. In caaeof dispute, the analysisby thod 11

16、1 shall be the baef.afor acceptanceorrejection.4.5.2 Mechanicalpropertied. Eardness tests shall be conductodin accord-ance with ASZZlK 18.4.5.3 Mmnetic Properties. Unless othenrise specfied (tee6.2) IX mes-netic propertiestest shall be conducted in accordancewith ASTH A 341 orA 596. AC magnetic prop

17、erties tests shall be conductedASTMA 343 or Ai 346.4,5.4 Electricalmonertie Electrical remietivityducted in a71ccordance with ASTM-A 344 or es specified inin accordancewithteats shall be cOn-the contract or order.4.6 Eeiection. If any pec falla to conform co thethisspecification,it shall be cauee fo

18、r rejectionof thesetatadby the specimn subject to the rsteet provisi ofStd. HO. 151.5. PACKAGINGrequirmts ofmterial repre-?ed. Tcot Method5.1 Presematlon-rmc_ Preservation-packagingshall be in accord-ance with cmmercial practice-to adequately prevent deteriorationor mis-identificationof the item.5.2

19、 Pac. Packing shall be in a71ccordanceulth cmrcial practice toensure transportationby c carrier and safe deltvery to destination.5“3 7In addition to any special marking required by the contractor order see 6.2), shipping contalnarsshall be earked in a71ccordancewithWL-STD-129.6. MOTBS6.1 Intended WQ

20、 Uecerial i9 ueed in relaya, special applicationtrene-fo=rs, and other &netic circuit conents.6.2 nRdata. Procurt dommants should specify the folloulng:a71 a15b.c.d.a71.f.8*10Title, xnmber and date of this specification.Csltien, form, t-r awl finish required (mea 1.2).Eardneasrequi t %f different th

21、an tabla 11 (mea3.2.1)Electricalresistivltywhea required (o*e3.4).Xegnetic property requfremmts if different than those given intables 111 a71nd IV (see 3.3, and footnote to table III).Ee*t truMnt a71tatemant when required (3.5).etity d d-iooa (se 3.6).Provided by IHSNot for ResaleNo reproduction or

22、 networking permitted without license from IHS-,-,-iI“)MIL-N-14411c(lSt)h. saq)ling for product aaalyais(ma 4.3.1)i. Sai for matarialproperty taste (set4.3.2)S etic prerty test procedure (see4.s.3). Electric property test procedure (see4.5.4)1. Special marking requir-nt (see5.3)a. Dinsional toleranc

23、e if different than table VI. Dimensionaltolerancemat be included in the case of rod form (see 3.6).6.3 Conservation. The alloyu cwered in this specificationshould beused only when the use of less critical terials would tqaair the Militaryapplicationof apparatus In which they a71re loyed.cuetodian :

24、 Preparin8 a71ctivity:Atuy-llR -ultReview activities: Project No. 9530-AO03Armg-14x, A8DLA - IS11Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-WANDARDIZATION DOCUMENT IMPROVEMENT PROPOSAL Ia71IN-UC?IION:lkh fam isproddedtoaolidtbenefktdmmmon tswbic

25、b mayimpwmatlhdocume nt endeahaxme ib w. DoDECMI&ECS=E,gomnmmt wthiti=,meoufwtvuE, wmdon,aotbet -oftba documeoterahwkad tosubmk . mt. FM on - revwmdde,Etapb b ,Eeddto acthtty. Mtiamyp*t&k-wkof-hhtiUd nt.If-tiiwd,mf-mdphbtibmmw tiaty. AtibMti*e mM*, *ded*bm*, ti*h 30dey#indhtingtbath 1426u recdudandw

26、hensny appropriate action on k will be oompteted.N-: 1%bformaballnotbeundtocubit requaatafor wehom, dedatioas or cluifketion of spadfkation?aqUtramalltaon cument coatracts. Commente Nbmltt4d on tbb foam do not constitutea imply a71Ktmrhetionto watre My portton of tba mferenaddocument(s)m toamend rxm

27、 UbEJIlODtS.mWEtIJT IDENTIFIER (Nrnrnbsr)AND fi?LE lUL N 14411.- C(lst), Nickel-Iron AllOy, HighMagnetic Pemmbf lity Sheet, Strip Rod, Bar, xl WireAME OF OROANIZAWON ANO ADDnEWi OF SUBMI VENDOR IJ -En n MANUFACTURERa75 HA6 ANPAHT OF THE DOCUMENT CREATED a71nOBLl!M6 OR REQUIREO INTERPRETATION IN PnOC

28、UREMENlBe?. n 16ANV PART OP IT TOO RlalD, RE6TnlCTlV& LO06E OR AMBIOUOU6? PLEASE EXPLAIN DEL-.A. OIVR a71ARAORAPH NUMBEn ANO WORDINOa71. RECOMMI!NDEQ WOROINO CHANOEc. REA60N Fon nEcoMMENDEO cHANOEOB)ha MARK6mMtD a71Y (dor typad 0P. . -EDITION OF 1 JAN 72 WILL a71E U6E0 UNTI L EXHAU6TS0.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOLD,)DirectorArmy Ueteriah & Xschenics Reeemch CenterATIN: AWM-LSWatertoun, MA 02172POLOProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-