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2024年3月25日发(作者：霹雳战冥曲樱花在线看)
Designation:B139/B139M–01
StandardSpecificationfor
PhosphorBronzeRod,Bar,andShapes
1
ThisstandardisissuedunderthefixeddesignationB139/B139M;thenumberimmediatelyfollowingthedesignationindicatestheyear
oforiginaladoptionor,inthecaseofrevision,rinparenthesesindicatestheyearoflastreapproval.
Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.
ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.
*
1.1Thisspecificationestablishestherequirementsforphos-
phorbronzerod,bar,andshapes.
1.2Units—Thevaluesstatedininch-poundunitsorSIunits
thetext,
uesstatedineach
systemarenotexactequivalents;eachsystemofunitsis
ingvaluesfromthetwo
systemsmayresultinnonconformancewiththespecification.
ncedDocuments
2.1ASTMStandards:
B249/B249MSpecificationforGeneralRequirementsfor
WroughtCopperandCopper-AlloyRod,Bar,Shapes,and
Forgings
2
E8TestMethodsforTensionTestingofMetallicMaterials
3
E8MTestMethodsforTensionTestingofMetallicMate-
rials(Metric)
3
E62TestMethodsforChemicalAnalysisofCopperand
CopperAlloys(PhotometricMethods)
4
E478TestMethodsforChemicalAnalysisofCopper
Alloys
5
lRequirements
3.1ThefollowingsectionsofSpecificationB249/B249M
constituteapartofthisspecification.
3.1.1Terminology.
3.1.2MaterialsandManufacture.
3.1.3Workmanship,FinishandAppearance.
3.1.4Sampling.
3.1.5NumberofTestsandRetests.
3.1.6SpecimenPreparation.
3.1.7TestMethods.
ThisspecificationisunderthejurisdictionofASTMCommitteeB05onCopper
andCopperAlloysandisthedirectresponsibilityofSubcommitteeB05.02onRods,
Bars,Wires,Shapes,andForgings.
CurrenteditionapprovedApril10,ally
publishedasB139–eviouseditionB139–95.
2
AnnualBookofASTMStandards,Vol02.01.
3
AnnualBookofASTMStandards,Vol03.01.
4
AnnualBookofASTMStandards,Vol03.05.
5
AnnualBookofASTMStandards,Vol03.06.
1
3.1.8SignificanceofNumericalLimits.
3.1.9Inspection.
3.1.10RejectionandRehearing.
3.1.11Certification.
3.1.12MillTestReport.
3.1.13PackagingandPackageMarking.
3.2Inaddition,whenasectionwithatitleidenticaltothat
referencedin3.1aboveappearsinthisspecification,itcontains
additionalinformationwhichsupplementsthatappearingin
SpecificationB249/ofconflict,thisspecifi-
cationshallprevail.
ngInformation
4.1Includethefollowingwhenordering:
4.1.1ASTMdesignationandyearofissue,
ation(forexample,
C51000),
4.1.3Producttemper(forexample,H04),
4.1.4Formofproduct(rod,barorshape),
4.1.5Dimensionsandpermissiblevariations,
4.1.6EdgeContours,
4.1.7Quantity:totalweighteachcopperalloy,temper,form,
andsize,and
4.1.8WhenproductispurchasedforanagencyoftheU.S.
government.
4.2Thefollowingoptionsareavailableunderthisspecifi-
cationandshallbeincludedinthecontractorpurchaseorder
whenrequired.
4.2.1Pistonfinishforrodandshafting,
4.2.2Certification(SpecificationB249/B249M),and
4.2.3Milltestreport(SpecificationB249/B249M).
alandManufacture
5.1Material:
5.1.1Thematerialofmanufactureshallbecastrod,bar,or
billetsofCopperAlloyUNSNo.C51000,C52100,C52400,
C53400,orC54400asspecifiedintheorderinginformation
andofsuchsoundnessastobesuitableforprocessingintothe
productsprescribedherein.
N
OTE
1—CopperAlloyUNSNos.C51000,C52100,andC52400are
suitableforstructuralapplications,pumpparts,rods,bolts,gears,and
similarapplications.
*ASummaryofChangessectionappearsattheendofthisstandard.
Copyright©ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.
1
N
OTE
2—CopperAlloysUNSNos.C53400andC54400arefree
machiningandaresuitableforscrew-machineproducts.
5.2Manufacture:
5.2.1Theproductshallbemanufacturedbysuchhot-
working,cold-working,andannealingprocessesastoproduce
auniformwroughtstructureinthefinishedproduct.
5.2.2Theproductshallbehotorcoldworkedtothefinished
sizeandsubsequentlyannealed,whenrequired,tomeetthe
temperpropertiesspecified.
alComposition
6.1Thematerialshallconformtothecompositionrequire-
mentsspecifiedinTable1fortheCopperAlloyUNSNo.
designationnamedintheorderinginformation.
6.1.1Thesecompositionlimitsdonotprecludethepresence
quired,limitsshallbeestablished
andanalysisrequiredforunnamedelementsbyagreement
betweenthemanufacturerandthepurchaser.
6.2Coppermaybetakenasthedifferencebetweenthesum
ofallelementsanalyzedand100%.
6.3WhenallelementsspecifiedinTable1fortheCopper
ntheorderinginformationaredeter-
mined,thesumofresultsshallbe99.5%min.
7.1RodandBar:
7.1.1Thestandardtempersforrodandbarproducedunder
thisspecificationareidentifiedinTable2orTable3.
7.2Shapes:
7.2.1Thetemperforshapesissubjecttoagreementbetween
themanufacturerandthepurchaserandtheagreementshallbe
apartofthecontractorpurchaseorder.
icalPropertyRequirements
8.1TensileRequirements:
8.1.1RodandBar:
8.1.1.1Rodandbarfurnishedunderthisspecificationshall
conformtothetensilerequirementsprescribedinTable2or
Table3forthespecifiation,
temper,cross-section,andsizewhentestedinaccordancewith
TestMethodsE8orE8M.
8.1.2Shapes:
8.1.2.1Thetensilerequirementsforshapesshallbesubject
toagreementbetweenthemanufacturerandthepurchaserand
theagreementshallbeapartofthecontractorpurchaseorder.
-Finish
9.1Whenspecifiedinthecontractorpurchaseorder,round
rodover
1
⁄
2
-in.[12-mm]diametershallbefurnishedaspiston-
finishedrodorshafting.
ment
10.1Whenspecifiedinthecontractorpurchaseorder,
mentshall
conformtotheadditionalrequirementsprescribedinthe
SupplementaryRequirementssectionofSpecificationB249/
B249M.
ions,Mass,andPermissibleVariations
11.1Thedimensionsandtolerancesforproductdescribed
bythisspecificationshallbeasspecifiedinSpecification
B249/B249Mwithparticularreferencetothefollowingtables
andrelatedparagraphsinthatspecification:
11.1.1DiameterorDistanceBetweenParallelSurfaces:
11.1.1.1Rod:Round,Hexagonal,Octagonal—Table2.
11.1.1.2Piston-FinishRod—Table3.
11.1.1.3Bar:RectangularandSquare—Tables9and11.
11.1.2Shapes:
11.1.2.1Thedimensionaltolerancesforshapesshallbe
subjecttoagreementbetweenthemanufacturerandthepur-
chaserandtheagreementshallbeapartofthecontractor
purchaseorder.
11.1.3Length:
11.1.3.1Rod,Bar,andShapes—Tables13and15.
11.1.4Straightness:
11.1.4.1RodandBar—Table16.
11.1.4.2ShaftingRod—Table17.
11.1.4.3Piston-FinishRod—Thetoleranceissubjectto
agreementbetweenthemanufacturerandthepurchaserandthe
agreementshallbeapartofthecontractorpurchaseorder.
11.1.5EdgeContours:
11.1.5.1Foradescriptionofedgecontours,refertothe
sectiontitled“EdgeContours”andFigs.1,2,and3in
SpecificationB249/B249M.
thods
12.1ChemicalAnalysis:
12.1.1Chemicalcomposition,incaseofdisagreement,shall
bedeterminedbythefollowingtestmethods:
Element
Copper
Iron
Lead
Zinc<2%
>2%
Tin
Phosphorus
TestMethod
E478
E478
E478
E478
E478
E478
E62
(AA)
(AA)
(titrametric)
(titrametric)
12.1.2Testmethod(s)tobefollowedforthedetermination
ofelement(s)resultingfromcontractualorpurchaseorder
agreementshallbeasagreeduponbetweenthemanufactureror
supplierandthepurchaser.
CopperAlloyUNSNo.
TABLE1ChemicalRequirements
Element,%
Tin
Phosphorus
Iron,max
Lead
Zinc
Copper
C51000
4.2–5.8
0.03–0.35
0.10
0.05max
0.30max
remainder
C52100
7.0–9.0
0.03–0.35
0.10
0.05max
0.20max
remainder
C52400
9.0–11.0
0.03–0.35
0.10
0.05max
0.20max
remainder
C53400
3.5–5.8
0.03–0.35
0.10
0.8–1.2
0.30max
remainder
C54400
3.5–4.5
0.01–0.50
0.10
3.5–4.5
1.5–4.5
remainder
TABLE2TensileRequirementsforRodandBar,in./lb
Temper
StandardName
DiameterorDistanceBetweenParallel
Surfaces,
A
in.
CopperAlloyUNSNo.C51000
O60
H04
softanneal
hard
rod:roundunder
1
⁄
4
rod:roundunder
1
⁄
4
roundandhexagonal:
1
⁄
4
to
1
⁄
2
,incl
over
1
⁄
2
to1,incl
over1
bar:squareandrectangular:
1
⁄
4
to
3
⁄
8
,incl
over
3
⁄
8
rod:round:
0.026to
1
⁄
16
,incl
over
1
⁄
16
to
1
⁄
8
,incl
over
1
⁄
8
to
1
⁄
4
,incl
over
1
⁄
4
to
3
⁄
8
,incl
over
3
⁄
8
to
1
⁄
2
,incl
CopperAlloyUNSNo.C52100
O60
H04
softanneal
hard
rod:roundunder
1
⁄
4
rod:roundunder
1
⁄
4
roundandhexagonal:
1
⁄
4
to
1
⁄
2
,incl
over
1
⁄
2
to1,incl
over1
bar:squareandrectangular:
1
⁄
4
to
3
⁄
8
,incl
over
3
⁄
8
CopperAlloyUNSNo.C52400
O60
H04
softanneal
hard
rod:roundunder
1
⁄
4
rod:roundunder
1
⁄
4
roundandhexagonal:
1
⁄
4
to
1
⁄
2
,incl
over
1
⁄
2
to1,incl
over1
bar:squareandrectangular:
1
⁄
4
to
3
⁄
8
,incl
over
3
⁄
8
CopperAlloyUNSNos.C53400andC54400
H04hardrod:roundandhexagonal:
1
⁄
16
to
1
⁄
4
,incl
over
1
⁄
4
to
1
⁄
2
,incl
over
1
⁄
2
to1,incl
over1
bar:squareandrectangular:
1
⁄
4
to
3
⁄
8
,incl
over
3
⁄
8
65
60
55
50
55
50
...
...
...
...
...
...
8
10
12
15
10
15
60
105
95
85
70
76
70
75
160
...
...
...
...
...
...
...
10
12
15
10
15
53
105
85
75
60
68
60
68
150
...
...
...
...
...
...
...
12
15
20
10
15
40
80
70
60
55
60
55
115
110
105
100
90
58
128
...
...
...
...
...
...
...
...
...
...
...
...
13
15
18
10
15
...
...
3.5
5.0
9.0
TensileStrength,ksi
minmax
Elongationin43
DiameterorThickness
ofSpecimen,min,%
B
H08spring
A
B
Forrectangularbar,theDistanceBetweenParallelSurfacesreferstothickness.
Inanycase,eused.
ds
13.1C51000;C52100;C52400;C53400;C54400;phos-
phorbronzebar;phosphorbronzerod;phosphorbronzeshapes
TABLE3TensileRequirementsforRodandBar,SI
Temper
StandardName
DiameterorDistanceBetweenParallel
Surfaces,
A
mm
CopperAlloyUNSNo.C51000
O60
H04
softanneal
hard
rod:roundunder6
rod:roundunderunder6
roundandhexagonal:
6to12incl
12to25incl
over25
bar:squareandrectangular:
6to9incl
over9
rod:round:
0.065to1.6incl
over1.6to3incl
over3to6incl
over6to9incl
over9to12incl
CopperAlloyUNSNo.C52100
O60
H04
softanneal
hard
rod:roundunder6
rod:roundunder6
roundandhexagonal:
6to12incl
over12to25incl
over25
bar:squareandrectangular:
6to9incl
over9
CopperAlloyUNSNo.C52400
O60
H04
softanneal
hard
rod:roundunder6
rod:roundunder6
roundandhexagonal:
6to12incl
over12to25incl
over25
bar:squareandrectangular:
6to9incl
over9
CopperAlloyUNSNos.C53400andC54400
H04hardrod:roundandhexagonal:
1.6to6incl
over6to12incl
over12to25incl
over25
bar:squareandrectangular:
6to9incl
over9
450
415
380
345
380
345
...
...
...
...
...
...
8
10
12
15
10
15
415
725
655
585
480
525
480
515
1100
...
...
...
...
...
...
...
10
12
15
10
15
365
720
585
515
415
470
415
470
1030
...
...
...
...
...
...
...
12
15
20
10
15
275
550
485
415
380
415
380
790
760
725
690
620
400
880
...
...
...
...
...
...
...
...
...
...
...
...
13
15
18
10
15
...
...
3.5
5.0
9.0
TensileStrength,MPa
minmax
Elongationin43
Diameteror
Thickness
ofSpecimen,min,%
B
H08spring
A
B
Forrectangularbar,theDistanceBetweenParallelSurfacesreferstothickness.
Inanycase,aminimumgagelengthof25mmshallbeused.
SUMMARYOFCHANGES
CommitteeB05hasidentifiedthelocationofselectedchangestothisstandardsincethelastissue(1995)that
mayimpacttheuseofthisstandard.
(1)AddedManufacturesection.(2)Allsectionseditoriallychangedtoclarifyintent.
ASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnectionwithanyitemmentioned
fthisstandardareexpresslyadvisedthatdeterminationofthevalidityofanysuchpatentrights,andtherisk
ofinfringementofsuchrights,areentirelytheirownresponsibility.
Thisstandardissubjecttorevisionatanytimebytheresponsibletechnicalcommitteeandmustbereviewedeveryfiveyearsand
ifnotrevised,mmentsareinvitedeitherforrevisionofthisstandardorforadditionalstandards
mmentswillreceivecarefulconsiderationatameetingofthe
responsibletechnicalcommittee,eelthatyourcommentshavenotreceivedafairhearingyoushould
makeyourviewsknowntotheASTMCommitteeonStandards,attheaddressshownbelow.
ThisstandardiscopyrightedbyASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,
dualreprints(singleormultiplecopies)ofthisstandardmaybeobtainedbycontactingASTMattheabove
addressorat610-832-9585(phone),610-832-9555(fax),orservice@(e-mail);orthroughtheASTMwebsite
().
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