Huona (Shanghai) New Material Co., Ltd.

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C7521 Germany Silver Strip Nickel Silver Strip Copper Nickel Strip Corrosion Resistant

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Province/State:shanghai
Country/Region:china
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C7521 Germany Silver Strip Nickel Silver Strip Copper Nickel Strip Corrosion Resistant

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Brand Name :HUONA
Model Number :C7521
Certification :ISO9001, RoHS
Place of Origin :China
MOQ :1KG
Price :$9/KG-$11/ KG
Payment Terms :T/T
Supply Ability :3000 Tons/Year
Delivery Time :Around a week
Packaging Details :Wooden Case
Product name :Copper Nickel Strip
Product Model NO. :C7521
Product Type :Strip
Trademark :HUONA
Material :Cunizn
Standard :GB/ASTM/JIS/Bis/DIN
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Basic Info.

Model NO.
C7521
Colour
Silver White
Sample
Small Order Accepted
Standard
GB/ASTM/JIS/Bis/DIN
Delivey Time
10 Days
Stock
Available
Product Type
Strip
Material
Cunizn
Carbon Content
-
PCD
-
ET
-
Hole
-
Transport Package
Wooden Cases
Specification
ROHS
Trademark
HUONA
Origin
Shanghai
HS Code
7408229000
Production Capacity
3000 Tons/Year

Product Description

C7521 Germany Silver Strip / Nickel Silver Strip / Copper Nickel Strip
Nickel Silver Alloy:C75200,C77000,C75400, CuNi18Zn20,CuNi18Zn27,CuNi15Zn20,etc.

Copper Nickel Alloy:C71000,C71500, C70600,

CuNi10,CuNi19,CuNi20,CuNi25,CuNi30,CuNi34,CuNi40,CuNi44etc.

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:

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
Alloy Condition Thickness

(mm)
Tensile strength

(Mpa)
Elongation

(%)
Hardness

(HV)



C7541
CuNi15Zn21
S


≥0.3
≥340 ≥35 -
1/2H 440~570 ≥5 -
H 540~690 ≥1.5 -
UH ≥640 ≥1 -


C7521
CuNi18Zn20
S

≥0.3
≥375 ≥20 -
1/2H 440~570 ≥5 120-180
H ≥540 ≥3 ≥150


C7701
CuNi18Zn27
S


≥0.3
≥400 ≥40 --
1/2H 540~655 ≥8 150~210
H 630~735 ≥4 180~240
UH 705~805 -- 210~260
CuNi19 S ≥0.3 ≥290 ≥30 -
H ≥390 ≥5 -
C7521 Germany Silver Strip Nickel Silver Strip Copper Nickel Strip Corrosion Resistant
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