Nickel silver flat Wire/Ribbon /Square Wire 2.0*7.0mm

Model NO.
CuNi18Zn20
Sample
Small Oreder Accepted
state
Soft 1/4hard 1/2hard hard T-hard
Density
8.9(g/cm3)
surface
bright
standard
GB/ASTM/JIS/BIS/DIN
Size
T:0.01-5mm
Transport Package
500m/Spool
Specification
0.01-3mm*0.3-600mm
Trademark
TANKII
Origin
Shanghai, China
HS Code
7409400000
Production Capacity
2000ton/Year
Reference Price
$ 12.60 - 14.40
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Product Description

Nickel silver flat Wire/Ribbon /Square Wire 2.0*7.0mm

Product Description

Categories: High precision copper alloy strip & plate

Name: High performance zinc copper nickel alloy strip & plate

Number: C75200

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.

  Articles,Chemical composition

Articles Chemical composition
GB UNS EN JIS Cu% Ni% Zn%
BZn18-26 C77000 CuNi18Zn27 C7701 54-58 16.5-19.5 Rem

Physical properties,fabrication properties

Physical properties fabrication properties
density g/cm3 electrical conductivity %IACS thermal conductivity W/(m.K) modulus of elasticity GPa specific heat J/(g.K) cold-
workability 		electric plating property hot dip tin plating property weldability
8.7 5 32 125 0.34 excellent excellent excellent good

 

Mechanical properties

Mechanical properties
State Hardness HV Tension test bending(in rolling direction)rest bending(transverse to rolling direction)test
thickness mm tensile strength MPa yield strength MPa elon
gation
% 		THS mm angles ID THS mm angles ID/T
1/2H 150-210 0.1-0.7 540-655 ≥390 ≥8 ≤1.6 180° 150% ≤0.5 180° 300% 
≥0.71 540-655 ≥390 ≥11
H 180-240 0.1-0.7 630-735 ≥390 ≥500 ≥4 ≤1.6 180° 200%  ≤0.5 180° 400% 
≥0.71 630-735 ≥500 ≥6
EH 210-260 ≥0.1 705-805 ≥600 - ≤1.6 90° 300%  ≤0.5 90° 600%
SH 230-270 ≥0.1 765-865 ≥680 - - - - - - -

Typical application

Shields,Liquid crystal oscillators

Articles,Chemical composition

Articles Chemical composition
GB UNS EN JIS Cu% Ni% Zn%
BZn18-18 C75200 CuNi18Zn20 C7521 62-66 16.5-19.5 Rem

Physical properties,fabrication properties

Physical properties fabrication properties
density g/cm3 electrical conductivity %IACS thermal conductivity W/(m.K) modulus of elasticity GPa specific heat J/(g.K) cold-work
ability 		machin
ability 		electric plating property hot dip tin plating property weld
ability
8.73 6 32 125 0.34 excellent suitable excellent excellent good

 

Mechanical properties

Mechanical properties
State Hardness HV Tension test bending test
Thickness mm Tensile strength MPa elongation % thickness angles ID
0 - 0.1-5.0 ≥375 ≥20 ≤1.6 180° sticking closely
1/2H 120-180 0.1-5.0 440-570   ≥5   ≤1.6 180° 100% of thickness
≤0.5 200% of thickness
H 150-210

0.1-0.15

540-640  - ≤1.6 180° 200% of thickness
>0.15-5.0 ≥3 ≤0.5 400% of thickness
EH ≥185 0.1-5.0 ≥610 - - -  

Typical application

Shields,Liquid crystal oscillators,pressing parts

Articles,Chemical composition

Articles Chemical composition
GB UNS EN JIS Cu% Ni% Zn%
BZn15-20 C75400 CuNi15Zn20 C7541 60-64 12.5-15.5 Rem

Physical properties,fabrication properties

Physical properties fabrication properties
density g/cm3 electrical conductivity %IACS thermal conductivity W/(m.K) modulus of elasticity GPa specific heat J/(g.K) cold-workability machin
ability 		electric plating property hot dip tin plating property weld
ability
8.7 6 32 135 0.34 excellent suitable excellent excellent good

Mechanical properties

Mechanical properties
State Hardness HV Tension test bending test
Thickness mm Tensile strength MPa elongation % thickness angles ID
0 - 0.1-5.0 ≥355 ≥20 ≤1.6 180° sticking closely
1/2H 110-170 0.1-5.0 410-540 ≥5 ≤1.6 180° 100% of thickness
H ≥135 0.1-0.15 ≥490 - ≤1.6   180° 200% of thickness
>0.15-5.0 ≥490 ≥3

Nickel silver flat Wire/Ribbon /Square Wire 2.0*7.0mm
Nickel silver flat Wire/Ribbon /Square Wire 2.0*7.0mm
Nickel silver flat Wire/Ribbon /Square Wire 2.0*7.0mm


 

 

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