M 138 95

Standard Specification for ‘ Copper Sheet, Strip, Plate, and Rolled Bar AASHTO DESIGNATION: M 138-95 ~ AASHTO L 136 g provisions M 128-95 is identical to ASTM B 152-93a except for the followin Ail references to ASTM Standard E contained in ASTM B 152-93a shall be replaced with AASHTO Standard T 68 œ : qq) SPECIFICATIONS FOR MATERIALS 137 Designation: B 152 - 93a Usec in USDOE-NE standards i mh M 138 Standard Specification for Copper Sheet, Strip, Plate, and Rolled Bar’ This standard is issued under the fixed designation B 152: the number immediately following the designation indicates the vear of onginai adoption or, in the case of revision, the vear of last revision A number in parentheses indicates the year of last reapproval A superscript epsilon (e) indicates an editorial change since the last revision or reapproval This standard has been approved for use by agencies of the Department of Defense Consult the DoD Index of Specifications and Standards for the specific year of issue which has been adopted by the Department of Defense Scope 1.1 This specification? covers copper sheet, strip, plate, and rolled bar Various coppers are covered and when no particular copper is specified any one of the following may be supplied: Copper UNS No.3 C10100 Previous Designation“ Type of Copper OFE Oxygen-free electronic C 10300 C 10400 C 10500 ¬ OFS dants Oxygen-free extra low phosphorus Oxygen-free, silver bearing C 10800 C 110004 C 11300 C 11400 " ETP STP Oxvgen-free low phosphorus Electrolytic tough pitch Silver beanng tough pitch DLP Phosphonzed C 102004 Cc 10700 C 116008 C 12000 OF Cc 122004 DHP € 12300 C 14200 DPS DPA C 14420 Except Copper UNS Oxvgen-ree phorus Phosphonzed, phorus without residual deoxi- Note 3—A complete metric companion to Specification B 152 has been developed—B 152M; therefore, no metric equivalents are pre- sented in this specification Referenced Documents 2.1 ASTM Standards: 2.1.1 The following documents of the issue in effect on date of material purchase form a part of this specification to the extent referenced herein: B11 Specification for Copper Plates for Locomotive Fireboxes* B 193 Test Method for Resistivity of Electrical Conductor Materials* low residual phos- high residual phos- B 224 Classification of Coppers® B 248 Specification for General Requirements for Wrought Copper and Copper-Alloy Plate Sheet, Strip and Rolled Bar® B 272 Specification for Flat Copper Products with Finished (Roiled or Drawn) Edges (Flat Wire and Strip)® B 370 Specification for Copper Sheet and Strip for Building Construction® B577 Test Methods for Hydrogen Embrittlement of Copper® B 601 Practice for Temper Designations for Copper and Copper Alloys-~Wrought and Cast® E8 Test Methods for Tension Testing of Metallic Phosphonized silver bearing Phosphorus deoxidized arsenical " Tin beanng tellunum copper No C 10300 (oxygen-free extra low phosphorus) and No C 10800 (oxygen-tree low phosphorus) these types of copper are classified in Classification B 224 , #SAE specificadon CAI0I conforms to Copper UNS No C 10100: SAE Špecification CA 102 conforms to the requirements for Copper UNS.No C 10200: SAE Speciicauion CAI!0 conforms to the requirements for Copper UNS No C 11000: SAE Specifications CA113, CAI 14, and CAI 16 conform to the requirements for Copper UNS Nos C 11300, C 11400, and C 11600: SAE Specification CA120 conforms to Copper UNS No C 12000: and SAE Specification CA122 conforms to the requirements for Copper UNS No C 12200 Nore |—Copper UNS Nos C 10400, C C 11400, and C 11600 identify coppers with Table 1) NoTE 2—This specification is not intended Ounce-weight thicknesses Such material is B 370 Plates for locomotive fireboxes are covered Flat copper products with finished (rolled and stnp) are also covered by Specification B 10500, C 10700, C 11300, specific silver content (see to cover material rolled to covered by Specification by Specification B 11 or drawn) edges (flat wire 272 ! Thịc specificauon is under the jurisdiction of ASTM Committee B-5 on Copper and Copper Alloys and is the direct responsibility of Subcommittee BOS.01 on Plate, Sheet and Stnp Current edition approved Aug 15, 1993 Published October 1993 Originaily published as B 152 - 42 T Last previous edition B 152 - 93 For 4S.\ME Boiler and Pressure Vessel Code applications see related Specifi- cation SB-152 in Section 11 of that Code The UNS system for copper and copper alloys (see Practice E 527) is a simple expansion of the former standard designation system accomplished by the addition of a prefix ~C” and a suffix “00.” The suffix can be used to accommodate Composition variations of the base ailoy Materials’ E 527 Practice for Numbering Metals and Alloys (UNS)® Terminology 3.1 Description of Term Specific to This Standard: 3.1.1 capable of—the test need not be performed by the producer of the material However, should subsequent testing by the purchaser establish that the material does not meet these requirements the material shall be subject to rejection 4, Ordering Information 4.1 Orders for material under this specification shall include the following information: 4.1.1 Quantity, 4.1.2 Copper UNS No (Section 1) When Alloys C 10400, C 10500, C 10700, C 11300, C 11400, C 11600, or C 12300, * § Discontinued—see /980 Annual Book Annual Book of ASTM Standards, Voi Annual Book of ASTM Standards, Vol Annual Book of ASTM Standards, Vol of ASTM 02.03 02.01 03.01 Annual Book of ASTM Standards, Vol 01.01 Staraards Part SPECIFICATIONS 138 FOR MATERIALS WL LO0 jh B 152 the amount of silver in ounces per ton 4.1.3 Temper (Section 7), 4.1.4 Dimensions: thickness, width and weight (Section 14), 4.1.5 Type of edge, if required: slit sheared sawed, square edges, rounded corners rounded edges or full-rounded edges (see 14.1.6) 4.1.6 Whether the resistivity test is required for either Copper UNS Nos C 10100, C 10200 C 10300 C 11000, or C 12000 (Section 13) 4.1.7 Embritlement test (Secton 12) 4.1.8 How furnished (straight lengths or coils) 4.1.9 Length (Section 14) 4.1.10 Weight of coils: coil weights or coil size limitations if required, 4.1.11 Certification if required (Section 15) and 4.1.12 Mill test report if required (Section 16) 4.2 In addition, when material is purchased for agencies of the U.S Government it shall conform to the Supplemenwhen tary Requirements as defined in Specification B 248 order e purchas specified in the contract or General Requirements con5.1 Material furnished under this specification shall of edition current the of form to the applicable requirements Specification B 248 Chemical Composition 6.1 The materials shall conform to the chemical requirements prescribed in Table 6.2 These specification limits not preclude the presbe ence of other elements Limits for unnamed elements may supplier or manufacturer between agreement by established aad purchaser Temper 1.1 Rolled Material (H)—The standard tempers of coldare rolled sheet, strip, plate and rolled bar copper of all types 601): B Practice (see designated as follows Temper Designation Standard Former H00 HO! H02 H03 H04 H06 H0& Eight-hard Quantr-hard Half-hard.4 Three-quarter-hard Hard.4 Extra-hard “ Sprng.4 and Extra-spring4 H10 Commonly supplied only as strip The manufacturer where these tempers are desired as sheet plate or rolled bar should be consulted 7.1.1 Special or nonstandard tempers are subject to negotiation between manufacturer and purchaser (see 4.1.3) 7.2 As Hot-Rolled Temper (M20): 7.2.1 The temper of hot-rolled copper sheet and plate shall be that produced by hot rolling 7.2.1.1 Plate not specified for Boiler and Pressure Vessel M20 Code Applications are generally available in the temper 7.3 Annealed Temper (O): 7.3.1 The temper of hot-rolled and annealed copper sheet and plate shall be that produced by hot rolling and subse-— quent annealing (O25) 7.3.1.1 Plates specified for Boiler and Pressure Vessel Code applications shall be furnished in the O25 temper d 73.2 The standard tempers of cold-rolled anneale 060 follows: as ed designat are plate and strip copper sheet, soft anneal and 068, deep drawing anneal Note of 4—Soft-anneal temper is suitable for most industrial users operations where copper such as forming, spinning and simple drawing anneal temper is close control of temper is not essential Deep-drawing operations where especially suited for very severe drawing and forming required maximum ductility and close control of temper is of Cold-Worked and ` Hot- § Mechanical Requirements Rolled Tempers for all 8.1 The tension test shall be the standard test anand led hot-rol and ied hot-rol lled tempers of cold-ro and accepnealed copper sheet strip plate and rolled bar ies tance or rejection shall depend only on the tensile propert 8.3 in bed prescri ements requir the to which shall conform and Table where 8.2 Test specimens shall be taken to conform, test n Tensio E s Method Test applicable to Section of such of axis dinal longitu the that so taken be shall specimens Test specispecimens is parallel to the direction of rolling cturers manufa the at taken be mens from plate items may final the after l matena the of portion excess option from the the same under ed produc pieces e separat from size-or to cut specification and temper o: 8.3 Hot-rolled and hot-rolled and annealed plates have 40% shall C12200 and 1000 C1 Nos UNS Copper hot-rollec minimum elongation in in and hot-rolled and havc shall C14200 No UNS Copper of and annealed plates 45 % minimum elongation in in \ i Grain Size Requirements of Cold-Rolled Annealed Tempers llec 9.1 Grain size shall be the standard test for cold-ro o: rejecti or ance annealed copper sheet and strip and accept c size grain e averag The size shall depend only on the grain 0: ined determ as l, materia ed anneal of s each of two sample shall b a plane parallel to the surface of the sheet or strip Table in within the limits prescribed 10 Rockwell Hardness ier 10.1 Rockwell hardness tests offer a quick and conven genere for temper method of checking copper of any h or grai conformity to the requirements for tensile strengt for eac values ss hardne ll Rockwe imate approx size The : inform general for temper are given in Table or Table testing in tion and assistance 11 Microscopical Examination 11.1 Samples of Copper UNS Nos C 10100, C 1020° shall t C 10300, C 10400, C 10500, C 10700, and C 12000 of Te A ure Proced by ined determ as oxide free of cuprous Methods B 577 In case of a dispute, a referee method accordance with Procedure C shall be employed « 11.2 When Copper UNS Nos C 10800, C 12200, are supplied, microscopical examination f C12300 cuprous oxide is not required 139 SPECIFICATIONS FOR MATERIALS M 138 hy B 152 uy _ " se " a " " a nàn " " “(% E000 O1 1UðiEAmbo SỊ UOI/2Z0 1) UOI SIOnD/IOAE JôC] SOOUnO ÁO/] UỊ 918 SơnEA „ '2eddoo pezipixoop-snJOuUdSOUd 0Ư} /ðARS jO UOIIDDE 9U} Áq pøonpOo/d SỊ 00EZL 'ON SN Ðddo2 “unu ‘snuoydsoud seats + seddo5 „ 'øidures out U iUese/d UaBÁxO pue ‘wnnupes ‘ssoueBuew ‘winunys) ‘wniuayes ‘snsoydsoyd ‘ourz -% GOL Woy fe303 Alundus, jo aouas9yyp Aq pauIWelEp 9q FEYS PUB JOAHS JO GAISNFOXA SI ONYEA SI) “| SUZ pus 'Z un '| Ám2J600 'G'0 9S0UPBUPUU 'G PRA] 'OL LON "| WNiIped "| LINLUSIq ‘G 2406518 'p ẨUOUHUƯE :6Q WfEJS 00101 20J SUInuXBUU ẨNHỎUU| UNYINS Jo WNs ay) Se PaUYyap st 1e10) Andy — cài " Sở sơ a " " x01 ¬ aa " " H8 " , 18đdo2 961-U09BẦxO UIO/) poonpo/d 6/0 00/01 DUP '00901 '00P0I SƠN SN" 16ddo2 g a " " we _ " " = a we a vee : we cha ON SNN a " cào " : XEUI 'tưnJmpÐ1 ° ouesty ULL JEANS ° ° ° © | " " m wnunye XEtU 'inuSNg XU 'XOIN + wnueres 'xEUU Udđ 01 9Q JEUS 00201 UW UEBAXO a " cà " : " nà S000 -‡000 " sàn „8 " Ot a ¬ „Sẽ _ | #100 ~§000 " " 'JÐAIS JO JUDOUIB DOIJIOOS P JO UOIIDDB ALUN (IIA 00Z01 00011 '0N SNG 28đd02 (21Iđ-UBnO) 21/0/1290 0} /ØAIIS JO UOIIDDE SƯ ÁQ 20 /2ddoO 93671 0LO2) 20006 pøonpOoJKi ø78 00914 DƯE '00P11 'D0ELL SON SNN Ðddo2 ‘ofuesJe "YINWWSIG ‘Un ‘ped OARS ‘Z uNLINHE "Gg, UNYINS ‘Gz JOARS 'E UUINUĐ|6S ‘| SnuoUdsOUd 'g UABAxo ‘D1 fax In ren " *Ẩ12J6U1 ‘yexyoiu ‘uous ‘AUOWNUE §r0soo S00-000 ves 900 - 090 -§L0 000 |000 |0%00 | 100 -Sto0 | -sioo | -9100 | -t000 wae} sruoydsoud VRU '(OABS pu) saddog 0666| #68 | 0666 666 | 0666 | 0666 | 0666 | 0666 | 0666 | ;S666 | 9666 | S666 | S666 49666 | S666 | z68666 0ZyiO2 | 00Z#12 | ø00£2L2| 00ZZ12 | 00012 | 2009112 | 200112 | 00E112| 000112 | 008012 | ø002012 | s00S0L2 | e00012| 002012 | v002012| 001012 % UOtItsoduoo 'ON SMn /Ðddo2 9yuou:a2nboij 02/942 ¡ TTHVL “Jemyoersnuew 6Œ) JO UOITO ayy ye peyddns aq Aew sodA} 2a) 90) JO 9UO Áưp (99/-U096ÁXO Ô D97UOUOSOUỞ 'OIKÍ-UBnO] /01)9U/2 'SỊ Pu) potJtoeds 4oU Si 1oddoo Buireoq-10AIIS JO sđÁ) 9U) ——3LON 14 SPECIFICATIONS FOR MATERIALS M l38 _ _ —— qi) B 152 TABLE — ooo —_—— Tensile Strength Requirements and Approximate Hardness Values for the Tempers Given (see 8.3) : Temper Designation Standard Tensile Strength, ksi A + Former Min Coid-Rolled Tempers: H00 Eighth hard H01 H02 H03 H04 H06 Three-quarter-hard Hard Extra hard H10 Extra spring 41 43 47 ~ - “'ksi = 1000 psi 46 77-89 up to 49 18-51 43-57 82-91 86-93 88-95 47-59 54~62 56-64 91-97 38 30¢ 30T 60-84 " 30¢ Hot-rolied and annealed 54-82 58 52 Hot-rolied O25° 40 50 52 56 50 Hot-Rolled Tempers: F Scale 42 37 Spring M20° 34 Halt hard H08 Max 32 Quarter hard Approximate Rockwell Hardness 38 60-66 92 and over 61 and over up to 75 up to 41 up to 65 up to 31 ˆ ® Rockwell values apply as folows: The F scale applies to metal 0.020 in and over in thickness The Superficial 30-T scale applies to metal 0.012 in and over in thickness © ‘Winen material is specified to meet the requirements of ASME Boiler ano Pressure Vessel Code, the minimum yield strength at 0.5 % extension under load or at 0.2 % Ofisai shall be 10 ks.” © See Section 7.2." 1, * See Section 7.3+ TABLE Grain Size Requirements and Approximate Rockwell Hardness Values for Cold-Rolled Annealed Tempers Approxi- Temper Desimation Annealed tempers Rolled or Drawn tempers mate Rockwell Grain Size, mm O60 08025 Former Sc* anneal Deep-drawing anneal “Although no mmmum recrystallized ˆ ® Rockwell Min hardness a grain size is required, values 0.020 in and over ir muckness apply as follows: Max 30-75 F scale appties Conductivity, 9-g/m2 up to 65 this matenal must The Electrical Resistivity, F Scak 0.050 0.17031 0.17418 NoTE 5—The International Annealed Copper Standard electrical conductivity equivalents are as follows: Hard- ness# Standard Electrical Resistivity max 2-g/m? Temper % 0.15176 101.00 0.15614 0.15775 0.1703! 98.16 97.16 90 0.15328 be tully 0.17418 to metal 13.3 Copper 100.00 UNS Nos : C 10300 and 88 C 14420 when specified at the time of purchase for electrical conductor use 12 Embrittlement Test 12.1 Samples of Copper UNS Nos C 10100 C 10200 C 10300, C 10400, C 10500, C 10700, C 10800, C 12000 C12200 and C 12300 shall be capable of passing the embrittlement test.of Procedure B of Test Methods B 577 The actual performance of this test is not mandatory under the terms of this specification unless definitely specified in the ordering iniormation In case of a dispute, a referee method in accordance with Procedure C shall be employed 13 Electrical Resistivity 13.1 When specified in the order, the electrical resistivity determined on samples of Copper UNS Nos C 10100, C 10200, and C 11000 shall not exceed the following limits when tested at a temperature of 20°C: Condition Electrical Resistivity max, 2: g/m? Soft (annealed)}—C 10100 0.15176 Soft (annealed) —C 0.15328 Cold rolled tempers—C 10100 10200, C11000 Cold rotled tempers—C 10200 C 11000 0.15614 0.15775 13,2 When specified in the order, the electrical resistivity determined on samples of Copper UNS No C12000 shall no oan the following limits when tested at a temperature of 20°C: shall meet resistivity requirements as agreed upon by the manufacturer or supplier and the purchaser 13.4 The electrical resistivity of the material shall be determined in accordance with Test Method B 193 14 Dimensions, Mass, and Permissible Variations 14.1 The dimensions and tolerances for material covered by this specification shall be as prescribed in the current edition of Specification B 248 with particular reference to Section and the following tables of that specification: 14.1.1 Thickness—See 5.2, Table 14.1.2 Width: 14.1.2.1 Slit Metal and Slit Metal with Rolled Edges—See 5.3, Table 14.1.2.2 Square-Sheared Metal—See 5.3, Table 14.1.2.3 Sawed Metal—See 5.3, Table 14.1.3 Length: 14.1.3.1 Specific and Stock Lengths with and Without Ends—See 5.4, Tabie 14.1.3.2 Schedule of Lengths (Specific and Stock) with Ends—See 5.4, Table 14.1.3.3 Length Tolerances for Square-Sheared Metal— See 5.4, Table 14.1.3.4 Length Tolerances for Sawed Metal—See 5.4, Table 10 14.1.4 Straightness: | M 138 SPECIFICATIONS FOR MATERIALS 141 i) B 152 14.1.4.1 Slit Metal and Slit Metal Either Straightened or turer shall furnish to the purchaser a certificate stating that 14.1.4.2 Square-Sheared Metai—See 5.5, Table 12 14.1.4.3 Sawed Metai—See 5.5, Table 13 dance with this specification and has met the requirements 15.2 When material is specified to meet the requirements Edge-Rolled—See Section 5.5, Table 11 14.1.5 Table 18 Weight: Hot-Rolled Sheet and Plate—See 5.7, 14.1.6 Edges—See 5.6 each lot has been sampled, tested, and inspected in accorof ASME Boiler and Pressure Vessel Code, the certification requirements are mandatory ` 14.1.6.1 Square Edges—See 5.6.1, Table 14 16 Mill Test Report 14.1.6.3 Rounded Edges—See 5.6.3, Table 16 turer shall furnish to the purchaser a test report showing 14.1.6.2 Rounded Corners—See 5.6.2, Table 15 14.1.6.4 Full-Rounded Edges—See 5.6.4, Table 17 15 Certification 15.1 When specified on the purchase order, the manufac- 16.1 When specified on the purchase order, the manufac- results of tests required by the specification “17 Keywords 17.1 copper bars; rolled; copper plate; copper sheet; _— copper strip The American Society for Tasting and Materials takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility This standard is subject to revision at any time by the responsible technical committee and must be reviewed every tive years and if not revised, either reapproved or withdrawn Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend if you feel that your comments have not received a fair hearing you should make your views known to the ASTM Commitee on Standards, 1916 Race St., Philadelphia PA 19103