Shanghai, China
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Service
Sample Available
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Nickel Silver Sheet, Germany Silver Strip, C75200 manufacturer / supplier in China, offering C7701 Germany Silver Strip/Sheet C77000, Resistance Wire NiCr8020/N80/Nikrothal 80 / Chromel A / Tophet A Nicr Alloy Strip For Dynamic Braking Resistors, Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44 and so on.

Gold Member Since 2008
Audited Supplier

C7701 Germany Silver Strip/Sheet C77000

Min. Order / Reference FOB Price
200 KG US $15/ KG
Port: Shanghai, China
Production Capacity: 3000ton/Year
Payment Terms: L/C, T/T
Product Type: Sheet
Material: Cunizn
Carbon Content: Low Carbon
PCD: 0
ET: 0
Hole: 0

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Basic Info.

Model NO.
Germany Silver
Thickness
0.005mm~3.0mm
Width
5mm~300mm
Trademark
TANKII
Transport Package
Wooden Cases
Specification
ROHS
Origin
Shanghai
HS Code
7409400000
C7701 Germany Silver Strip/Sheet C77000

Nickel Silver Sheet/strip/wireThe following grades of Nickel Silver are manufactured:
1. 25% Ni 20%Zn
2. 15% Ni 20%Zn
3. 18% Ni 18%Zn
4. 18% Ni 26%Zn

It is an alloy of Copper, Nickel and Zinc various types manufactured contain copper between 58% to 62%, Nickel between 8 to 16% and balance Zinc. Nickel Silver is used mainly in wire and strip form for manufacture of frame and Zip manufacturing industry.

Parameter for Nickel Silver Sheet/Copper Nickel Zinc Sheet: 

 

Alloy No.
Chemical Composition
CuMnNiZn
C7520063.0-66.50-0.516.5-19.5Remainder
C754160.0-640-0.512.5-15.5Remainder
C7700053.5-56.50-0.516.5-19.5Remainder
 
 

Alloy No.
Quality GradeShanghai Properties
TensileElongationHardness Test
Strength
(Kgf/mm 2 )JISShanghaiMetal
 Standards
C75200O≥ 38≥ 20-≥ 110
1/4H38~46≥ 10-110~140
1/2H44~52≥ 5120~180130~160
3/4H----
H52~60≥ 3> 150150~180
EH≥ 58--≥ 180
SH----
C7541O≥ 36≥ 20-≥ 110
1/4H----
1/2H42~55≥ 5110~170110~150
3/4H----
H≥ 50≥ 3> 135≥135
EH----
SH----
C7700O----
1/4H----
1/2H55~67≥ 8150~210140~200
3/4H----
H64~75≥ 4180~240175~220
EH72~82-210~260195~240
SH78~88-230~270210~250
 
 

Name
statetensile strengthelongationStantard
 C75400
Soft
Hard

≥340Mpa
≥640Mpa

≥35%
≥1%

GB/T2059-2000
 C75200
Soft
Hard 

≥375Mpa
≥540Mpa

≥20%
≥3%

 Q/HUAJ 26-2003
 C77000Soft
Hard

≥400Mpa
≥705-805Mpa

≥40%
≥4%

 Q/HUAJ 10-97
 

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 

 
Forms

Coil - Strip, Foil, Ribbon
Wire - Profile, Round, Flat, Square
rod, bar, forgings, plate, sheet

 
Features

 
Feature: Elasticity modulus: 115GPa
Good fatigue resistance.
Good electroplate performance
Welding performance is good
Fastness in high temperature
Good cold working, deep drawing, curve performance.

C7701 Germany Silver Strip/Sheet C77000

 

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