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Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

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China Shanghai Tankii Alloy Material Co.,Ltd certification
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Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface
Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

Large Image :  Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

Product Details:
Place of Origin: Shanghai China
Brand Name: TANKII
Certification: SGS ISO
Model Number: C71000
Payment & Shipping Terms:
Minimum Order Quantity: 500KG
Price: Negotiable
Packaging Details: Wooden case
Delivery Time: 7-12days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 200 Tons per month

Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

Description
Material: Copper Nickel Alloy Surface: Bright
Width: 1-300mm Thickness: 0.01-2.5mm
Shape: Strip / Coil / Wire / Rod / Bar
High Light:

nickel copper alloy

,

copper and nickel alloy

 

 CuNi20 copper nickel resistance strip C71000 C71500 C70600 C70400 Nickel Silver Tape

 

Chemical composition
 
C71000
 
Cu
Pb
Fe
Zn
Ni
Mn
MAX
Bal.
0.05
1.0
1.0
23.0
1.0
MIN
 
0.5
 
19.0
 

Application:Hot and cold processing performance is good, it is mainly used for communications relay, resistor spring, condenser pipe, heat exchanger,etc.

 
Nickel Silver Strip
Nickel Silver Alloy: C75200,C77000,C75400, CuNi18Zn20,CuNi18Zn27,CuNi15Zn20,etc.
Copper Nickel Alloy: C71000,C71500, C70600, CuNi10,CuNi19,CuNi20,CuNi25,CuNi30,etc.
Shape: Sheet, Strip,Foil, Wire, ribbon,

 

Features for Nickel Silver Strips/Copper Nickel Zinc Strips:

1) Good color
2) High toughness
3) High strength
4) High stability
5) Excellent elasticity with fine silver gloss
6) Good fatigue
7) Rust and corrosion resistance properties
8) C7521 and C7541 have very good deep-drawing performance

Applications for Nickel Silver Strips/Copper Nickel Zinc Strips:

1) Shielding material for communication electronics
2) Antenna material
3) EMI-shielding material
4) Spring contact
5) Flexible terminal
6) Environmentally-friendly plating-free electronic parts and components
7) Quartz oscillator
8) High-level material
9) Electric material

 

mechanical properties 

 

Alloy
Condition
Thickness

(mm)
Tensile strength

(Mpa)
Elongation

(%)
Hardness

(HV)
 
 
C7541
CuNi15Zn21
M
 
 

≥0.2

≥340
≥35
-
1/2H
440~570
≥5
-
H
540~690
≥1.5
-
TH
≥640
≥1
-
 

C7521

CuNi18Zn20

 

M
 
≥0.2
≥375
≥20
-
1/2H
440~570
≥5
120-180
H
≥540
≥3
≥150
 

C7701

CuNi18Zn27
M
 
 

≥0.2

≥400
≥40
--
1/2H
540~655
≥8
150~210
H
630~735
≥4
180~240
TH
705~805
--
210~260
C71000
CuNi20
M
≥0.2
≥290
≥25
-
H
≥390
≥5
-

C70400

CuNI5

 

M ≥0.2 ≥215 ≥32 65-110
H ≥370 ≥10 ≥110

C70600

CuNi10

M ≥0.2 ≥275 ≥28 75-125
H ≥370 ≥3 ≥120

C71500

CuNi30

M ≥0.2 ≥370 ≥23 85-125
H ≥540 ≥3 ≥150
CuNi25 M ≥0.2 ≥300 ≥25 75-130
H ≥460 ≥3 ≥140

 

 

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

Send your inquiry directly to us (0 / 3000)