C19040 copper-nickel-tin-phosphorus alloy copper strip

HIGH-PRECISION COPPER-NICKEL-TIN-PHOSPHORUS ALLOY COPPER STRIPC19040 / CuNiSnP   Alloy Grade / Specification / Properties /ApplicationsAlloy GradeThickness(mm)TemperMechanical PropertiesApplicationsHardness(HV)Tensile Strength(MPa)Elongation(%)White Copper Strip(Cu-Zn-Ni Alloy Strip )C7701/BZn18-260.1-4.01/2H

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HIGH-PRECISION COPPER-NICKEL-TIN-PHOSPHORUS ALLOY COPPER STRIP
C19040 / CuNiSnP
 
 
 
Alloy Grade / Specification / Properties /Applications
Alloy GradeThickness
(mm)
TemperMechanical PropertiesApplications
Hardness

(HV)
Tensile Strength
(MPa)
Elongation

(%)
White Copper Strip
(Cu-Zn-Ni Alloy Strip )
C7701/
BZn18-26
0.1-4.01/2H150-210540-655≥8Sheilding case of electronic devices, high-percision elastic elements,shells of liquid crystal oscillation components, etc.
H180-240630-735≥4
EH210-260705-805-
SH230-270765-865 
C7521/
BZn18-18
0.1-4.0O100-120≥375≥25Transformer, lead frame,RF cable,PV,cooling stave of blast furnace, connectors, mold extrodes, music instruments, etc.
1/2H120-180440-570≥5
H150-210540-640≥3
Red Copper Strip
(Pure Cu Strip)
C1100/T20.1-5.0O≤65≥195≥35Electric connectors, auto parts, electric tools, radiation sections, electronic components, switch spring pieces, deep drawing parts, flexible connection parts, PV stamping pieces,etc.
1/4H70-90215-270≥25
1/2H80-110245-345≥8
H90-120295-395≥3
Brass Strip
(Cu-Zn Alloy Strip)
C2680/H650.1-5.0O70-90≥275≥35Terminals, button switches, electric and electronic connectors, etc.
1/4H75-125325-420≥30
1/2H85-145355-450≥23
H105-175410-540≥2
EH145-195520-620-
Phosphor Bronze Strip
(Cu-Sn-P Alloy Strip)
C51910.1-4.0O90-110≥315≥42Electronic and electric springs,switch srping pieces, connectors, terminals, vibrating reeds, etc.
1/4H100-160390-510≥35
1/2H150-205490-610≥20
H180-230590-685≥8
EH200-240635-720≥5
Iron Bronze Strip
(Cu-Sn-Fe Alloy Strip)
C194000.1-2.0H115-135390-470≥4Connectors and lead frames of IC
1/2H100-125320-410≥6
≤100260-330≥30
EH≥130≥430≥2
Copper-Nickel-Sillicon Alloy StripC70250.1-1.0TM00180-220600-760≥8Silent spring pieces of electric instruments and electronic industry, and, anti-corrosion instrumentation components,etc.
TM02190-240650-830≥7
TM03200-260690-860≥5
Copper-Nickel-Tin Alloy StripC72950/
Cu20Ni5Sn
0.04-0.71/4H (H01)≥160≥510≥15Motor spring pieces of cell-phone and plat camera,etc.
1/2H (H02)≥190≥600≥6
H (H04)≥220≥690≥2
EH (H06)≥240≥750≥2
1/4 HT≥275≥895≥3
1/2 HT≥285≥950≥3
HT≥315≥1080≥2
EHT≥330≥1150≥2
C72900/
Cu15Ni8Sn
0.04-0.71/4H (H01)150~220500~680≥15Motor spring pieces of cell-phone, plat camera and temperature-control switch.
1/2H (H02)180~280580~750≥6
H (H04)210~320690~900≥2
EH (H06)240~340840~1000≥1
1/4 HT290~360900~1100≥4
1/2 HT310~3951000~1200≥2
HT330~4101150~1320≥1
EHT360~4501220~1400≥1
C72700/
Cu9Ni6Sn
0.05-0.71/4H (H01)100~130400~520≥25Shielding spring for new basestarion, electronic connectors, ect.
1/2H (H02)150~220510~700≥7
H (H04)200~240620~780≥4
EH (H06)210~260680~850≥2
1/4 HT260~330≥750≥10
1/2 HT280~320≥860≥6
HT300~350≥950≥4
EHT320~360≥1000≥2
C19040/
CuNiSnP
>0.05H06160-190550-620>5IC connectors,etc.

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