INDUSTRIALROLLED - KME

E N G I N E E R I N G C O P P E R

S O L U T I O N S

KME

Ger

man

y G

mbH

COPP

ER D

IVIS

ION

[EN

]

CON

NEC

TOR

STRI

PS

INDUSTRIAL

ROLLED

1KME Germany GmbH — Connector strips

KME - The Company

With its production plants in Germany, France, Italy, China and the

USA, KME is one of the world's largest manufacturers of copper and

copper alloy products.

KME offers innovative product solutions tailored to the respective

individual requirements of our customers from the most various

industrial sectors. KME is divided into two corporate divisions –

the COPPER DIVISION and the SPECIAL DIVISION – and has a

worldwide sales network.

The structure of KME into its two divisions provides important

prerequisites for concentrating on the different markets for the

respective product groups. This enables customised solutions to be

developed and exemplary engineering and services to be provided.

The Industrial Rolled Products division specialises in the production

of high-quality copper alloys for connectors, among other things,

and has the optimal conditions to satisfy the requirements of this

dynamic market. As a leading supplier for the automotive and

electrical engineering and electronics industries, KME offers a

broad spectrum of high-tech copper and copper alloy strips of

high production quality. KME has special production facilities,

well qualified staff and, not least, the necessary know-how.

As a group of companies that operates worldwide, KME has

regional sales offices in many countries; an international service

network guarantees efficient customer support. The company’s

own research and development centres in Europe and a quality

management system certified to ISO/TS 16949 provide the

solid basis for innovative products of the highest quality.

2 KME Germany GmbH — Connector strips

Precision strips of copper and copper alloy

Tolerances

Tolerances of strip thickness – blank strips –We offer tolerances of strip thickness in two different qualities and up to a strip width of 660 mm.

Strip thickness in mm

Tolerances of strip thickness in mm

Standard Precision

0.08 – 0.20 ± 0.005 ± 0.004

0.21 – 0.30 ± 0.007 ± 0.005

0.31 – 0.40 ± 0.015 ± 0.006

0.41 – 0.50 ± 0.015 ± 0.008

0.51 – 0.60 ± 0.017 ± 0.010

0.61 – 0.70 ± 0.020 ± 0.010

0.71 – 0.85 ± 0.022 ± 0.012

0.86 – 1.30 ± 0.025 ± 0.015

1.31 – 2.00 ± 0.030 ± 0.020

2.01 – 4.00 ± 0.045 ± 0.025

Tolerances of strip widthFor the width, two qualities are similarly available: standard and precision


Strip widthin mm

bis 50 50 – 100 101 – 200 201 – 350 351 – 660

0.08 – 1.00 + 0.20 + 0.30 + 0.40 + 0.60 + 1.00

1.01 – 2.00 + 0.30 + 0.40 + 0.50 + 1.00 + 1.50

2.01 – 4.00 + 0.50 + 0.60 + 0.70 + 1.20 + 2.00


Strip widthin mm

bis 50 50 – 100 101 – 200 201 – 350 351 – 660

0.08 – 1.00 + 0.10 + 0.20 + 0.30 + 0.40 + 0.50

1.01 – 2.00 + 0.20 + 0.20 + 0.40 + 0.60 + 0.70

2.01 – 4.00 + 0.30 + 0.30 + 0.50 + 0.70 + 0.90

1. Bare strips

2. Pre-tinned strips– Hot-diptinned– Electrolyticallytinned

3. Special qualitys– Smallerdimensionaltolerances–Mechanicallystress-relieved–Thermallystress-relieved

4. Supplied forms– Pancakesupto1400mmOD–Drums,traversewoundstripsonwood,plastic orsteeldrums,orflange-lessoncardboard orcoppercore. Drumweight:300–1500kg– Multicoilpacks Overlappingringsareweldedtogetherat

theinnerandouterends. Inthecourse,thematerialisunwound

fromtoptobottomalternatelyfromoutsidetoinsideasoneunit.

Width:15–50mm Thickness:0.15–0.80mm Standardpaletteweight:1800kg– Pre-punchedparts/finishedparts

accordingtocustomerdrawings Punchingfrom50tto300tpressforce Stripthicknessupto5mm Bandwidthupto400mm Cameratechnologyforstripgoodsandindividualparts

KME produces high-quality strips of copper and copper alloy in its plants. An effective quality management system, reproducible production processes, a considerable processing depth and massive production capacities are what enable us to offer customer-oriented deliveries and solutions.


Tinned precision strips

Tinned strips Owingtostifferreliabilityrequirements,electro-mechanicalcomponentsareincreasinglymadeofpre-tinnedstrips.Intheautomotiveindustryaboveall,hot-diptinninghasprovenitselfascorrosionprotectionandpreferredcontactsurfacebillionsoftimesover.Specialtinningprocesseshavebeendevelopedinclosecollaborationwiththeprocess-ingindustrythatpermithighertemperatureranges,arewear-resistantandreducematingandun-matingforces.

STOL®Sn28M–tin-silveronthenewmaterialsCuNiSiandCuCrcanbeusedfortemperaturerangesabove130°C.Alllayersarelead-free.Therehasbeennoriskofwhiskerformationinpracticalusefor20years.Thematerialissuitableforsolderingforseveralmonths.

Hot-dip tinning to DIN EN 13148 (RoHS conform)Thickness: 0.15–1.20mmWidth: upto330mmLayers: puretin,tin-silver,thermaltinLayerthicknesses: 0.8– 2µm 1 – 3µm 2 – 4µm 5 – 10µm 10 – 20µm

Electroplating to DIN EN 14436Thickness: 0.4–2.00mmWidth: upto170mm(performedbyKME)

to400(externallyprocured)Layers: SnonCuandSnonNi,

entiresurface,matt,bright,reflow Selectivetinning

400

330

200

100

50

10

0.15 0.80 1.00 1.20 2.00

Strip thickness (mm)

Electrolytic tinning

Hot-dip tinning

Stri

p w

idth

(mm

)


Connectors Thetechnicalrequirementsonelectro-mechanicalcomponentshavesteadilyincreasedasaresultofminiaturisation.Propertiessuchasabsenceofstress,closedimensionaltolerancesandsmallfluctuationsinmechanicalcharacteristicsareofgreatimportanceforefficiencyinprocessing.Keyprioritiesfortheuserarefunctionality,reliabilityandappearance.KMEmeetstheserequirementswithabroadspectrumofmaterialsandsurfacefinishes.

Strip thickness (mm)

Stri

p w

idth

(mm

)

1220

700

330

14

10

0.10 0.20 1.20 2.00 3.00 4.00 0.08

1220

700

330

14

10

0.08


Alloy products

* Differences in composition with individual standards

Material KME DIN EN UNS (ASTM) JIS AFNOR BS ISO CEN

Copper

Cu-ETP E-Cu/Cu-ETP C 11000 C 1100 Cu-a1 C 101 Cu-ETP CW004A

Cu-OFE Cu-OFE/- C 10100 C 1011 Cu-c2 C 102 Cu-OFE CW009A

Cu-PHC SE-Cu58/Cu-PHC C 10300 - - - - CW020A

Cu-HCP SE-Cu57/Cu-HCP C 10300 - Cu-c1 C 103 - CW021A

Cu-DLP SW-Cu/Cu-DLP C 12000 C 1201 Cu-b2 - Cu-DLP CW023A

Cu-DHP SF-Cu/Cu-DHP C 12200 C 1220 Cu-b1 C 106 Cu-DHP CW024A

Bronze

CuSn4 CuSn4 C 51100 C 5110 CuSn4p PB 101 CuSn4 CW450K

CuSn5 CuSn5 C 51000 C 5100 – PB 102 CuSn5 CW451K



STOL®-Alloys

STOL® 75 CuCrSiTi C 18070 – – – – –

STOL® 76 CuNiSi C 19010 – – – CuNi1,5 Si* –

STOL® 76M CuNiSi C 19005 – – – – –

STOL® 78 CuMg C 18665 – – – – –

STOL® 80 CuSn C 14410 – – – – -

STOL® 94 CuNiSi C 70315 – – – – –

STOL® 95 CuCrZr C 18160 – – – – -

STOL® 194 CuFe2P C 19400 C 1940 – – – CW107C

Specialmaterials

C14415* CuSn0,15 C 14415* – – – – CW117C

C15100 CuZr0,1 C 15100 – – – – –

C15500 CuSnMgAg C 15500 – – – – –

C19210 CuFe0,1P C 19210 – – – – –

C42500CuSn3Zn9/

CuSn2Zn10C 42500 – – – – –

C70250 CuNi3Si C 70250 – – – – –

C70600 CuNi10Fe1,5Mn C 70600 – – – – CW352H


Wearecommittedtosolvingourcustomers’problems.Forthisreason,wedevelopapplication-orientedsolutionstogetherandconstantlystrivetoimproveourproductsandtheircapabilitiesforfurtherprocessing.

Indealingwithlow-alloyhigh-performancematerials,KMEhasperformedsomepioneeringachievements:•Application-orienteddevelopmentsinthearea

ofmaterialtechnologies•Optimisationofmechanicalandphysicalprop-

ertycombinationsofimportantcopper-basedmaterials

•FurtherdevelopmentoftheCuNiSifamilyofmaterialsthroughtopeeling-resistant,high-strengthmaterialssuchasSTOL®76MandSTOL®94

•Alloysfortheelectro-mobilityindustry asSTOL®75andSTOL®95•Hard,wear-resistanttincoatingswithreduced

matingandun-matingforcessuchas–STOL®Sn13–thermaltin–STOL®Sn28M–tin-silverforincreasedtemperaturerange.

Ourstrengthisfast,practice-orientedrealisation.Asaresult,wearegearedtoshorterandshorterinnovationcycles–byacting,notreacting.

ClosetechnicalcollaborationandmutuallicenseagreementswithJapaneseandAmericanstripmanufacturersseetoglobalavailabilityofourproducts.Modernelectroniccommunicationhelpsusbridgetimezones.Ourwebsiteisgearedtothespecificneedsofdesignersandtechnicians.Individualtaskscanbeprocessedwithtoolssuchasthe“ConnectorDesignBox”.Downloadsofthelatestdatasheetskeepourcustomersconstantlyuptodate.

Visitourwebsiteanddiscoverourusefultoolsat

Alloy Finder

Coil Calculator

Download Centre

Throughcontinuousimprovementinin-plantpro-cessesandinvestmentinmodernqualitysystems,weareabletoidentifypotentialforfaultsatanearlystageandeliminatethemwithsuitablemeas-ures.Wehaveanintegratedqualitymanagementsystemthatcoverstheentireproductionchain:fromthemetallicchargeinthefoundrytothefin-ishedproduct.

Continuouslymonitoredandelectronicallycon-trolledproductionstagesaswellastheuseofmodernrollingandannealingtechnologiesarecharacteristicofaproductionprocessthatena-blesustosatisfytheindividualrequirementsofourcustomers.CertificationtoISO/TS16949anditsannualrenewalareevidenceofoursuccessfulwork.

Ahighlevelofqualityawarenessistypicalofeverypartofthecompanyandisalsoreflectedinasimilarlyhighlevelofenvironmentalresponsibility.ReconcilingeconomyandecologyinameaningfulwayisoneoftheprimarytaskstackledintheKMEGroup.

Quality management Service

www.kme.com/en/copper-division/industrial-rolled

9

Sales

ChinaKME Metals (Shanghai) Trading Ltd.Room2869,HuaihaiPlaza,1045MiddleHuaiHaiRoadXuhuiDistrict,200031SHANGHAIP.R.CHINAFon+862133254169Fax [email protected]

FranceKME Rolled France S.A.S.13bis,ruedel’HôteldeVille92411COURBEVOIECEDEXFRANCEFon+33381889330industrial-rolled-france@kme.com

PolandKME Polska Sp. z o.o.ul.WszystkichŚwiętych1132-650KĘ[email protected]

SpainKME Spain S.A.U.CtraSabadellMollet,km5Sta.PerpètuadeMogoda08130BARCELONASPAINFon+34935747090Fax+34935747091info-iberica@kme.com

SwitzerlandKME (Suisse) SAStaffelstraße108045ZÜRICHSWITZERLANDFon+41433882000Fax [email protected]

UnitedKingdomKME UKDivision of KME Yorkshire LimitedSevernHouse,PrescottDriveWarndonBusinessParkWORCESTERWR49NEUNITEDKINGDOMFon+441905751800Fax+441905751801info@kme-uk.com

USAKME America Inc.1000JorieBoulevard,Suite111OAKBROOK,ILLINOIS60523USAFon+1630990-2025Fax+1630990-0258sales@kmeamerica.com

Indu

stri

al R

olle

dKME Germany GmbH & Co. KGP.O.Box332049023OSNABRÜCKKlosterstraße2949074OSNABRÜCKDEUTSCHLANDFon+49(0)[email protected]

KME Italy SpAViadellaRepubblica,25755052FornacidieBarga(LU)ITALIENFon +3905837011Fax +390583709623www.kme.com

KME Mansfeld GmbHLichtlöcherberg4006333HettstedtDEUTSCHLANDFon +49347689-0Fax [email protected]

E N G I N E E R I N G C O P P E R S O L U T I O N S

Further information:

WWW.KME.COM

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KME Germany GmbH Industrial RolledP.O. Box 33 20 49023 Osnabrück Klosterstrasse 29 49074 Osnabrück GERMANYT +49 541 321-0 [email protected] [email protected] www.kme.com

KME Mansfeld GmbH Lichtlöcherberg 40 06333 Hettstedt GERMANYT +49 3476 89-0 T +49 3476 89-2090 [email protected] www.kme.com

KME Italy SpA Via della Repubblica, 257 55052 Fornaci die Barga (LU) ITALYT +39 0583 7011 F +39 0583 709 623 www.kme.com

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INDUSTRIALROLLED - KME

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