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Model NO.: C77000
Size: T:0.01-5mm
surface: bright
standard: GB/ASTM/JIS/BIS/DIN
Sample: Small Oreder Accepted
Density: 8.9(g/cm3)
state: Soft 1/4hard 1/2hard hard T-hard
MOQ: 100kg
OEM: Yes
Trademark: TANKII
Transport Package: 500m/Spool
Specification: 0.01-3mm*0.3-600mm
Origin: Shanghai, China
HS Code: 7409400000
PET Insulation Nickel Silver Strip C7701

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.

  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

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
8.7 5 32 125 0.34 excellent suitable 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 elong
ation
%		 T mm angles ID thickness angles ID
1/2H 150-210 0.1-0.7 540-655 ≥390 ≥8 ≤1.6 180° 150% of T ≤0.5 180° 300%
of T
≥0.71 540-655 ≥390 ≥11
H 180-240 0.1-0.7 630-735 ≥390 ≥500 ≥4 ≤1.6 180° 200% of T ≤0.5 180° 400%
of T
≥0.71 630-735 ≥500 ≥6
EH 210-260 ≥0.1 705-805 ≥600 - ≤1.6 90° 300% of T ≤0.5 90° 600%
of T
SH 230-270 ≥0.1 765-865 ≥680 - - - - - - -

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-work
ability		 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

PET Insulation Nickel Silver Strip C7701
PET Insulation Nickel Silver Strip C7701
PET Insulation Nickel Silver Strip C7701
PET Insulation Nickel Silver Strip C7701PET Insulation Nickel Silver Strip C7701

 

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