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OEM/ODM Manufacturer Copper Flexible Strip - Copper-nickel Strip – CIVEN

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OEM/ODM Manufacturer Copper Flexible Strip - Copper-nickel Strip – CIVEN Detail:

Product Introduction

Copper-nickel alloy is made of copper, iron, nickel, zinc and trace elements, through processing by ingots, hot rolled, cold rolled, heat treatment, surface cleaning, cutting, finishing, packing and other processes. the product has a beautiful gloss, excellent hot and cold workability, ductility, corrosion resistance, fatigue resistance, high flexibility, good electrical and mechanical properties and shielding performance. It is widely used in the manufacture of wet and corrosive media in the work of structural components, flexible components, precision instruments, communications industry, liquid crystal oscillation element housings, medical equipment, construction, wind instruments and utensils, and daily necessities and so on.

Main Technical Parameters

4-1 Mechanical Composition

Material

Alloy No.

Chemical Composition( %Max.)

Ni+Co

Fe

Zn

Mn

Pb

Si

Al

Cu

impurity

Copper-nickel Alloy

B19

18.0-20.0

0.5

0.3

0.5

0.005

0.15

——

Rem

0.2

Zinc-copper-nickel Alloy

BZn18-18

16.5-19.5

0.25

Rem

0.5

0.05

——

——-

63.5-66.5

——-

BZn18-26

16.5-19.5

0.25

Rem

0.5

0.05

——

——-

53.5-56.5

——

BZn15-20

13.5-16.5

0.5

Rem

0.3

0.02

0.15

——-

62.0-65.0

0.9

 4-2 Alloy Table

Material

China

ISO

ASTM

JIS

Copper-nickel Alloy

B19

—–

C71000

MH19

Zinc-copper-nickel Alloy

BZn18-18

CuNi18Zn18

C75200

C7521

BZn18-26

CuNi18Zn16

C77000

C7701

BZn15-20

CuNi15Zn20

C75400

C7541

Features

4-3-1Specification Unit: mm

Material

Alloy No.

Temper

Size(mm)

Thickness

Width

Zinc-copper-nickel Alloy

B19 BZn18-18

BZn18-26  BZn15-20

O 1/2H H

0.15-1.2

10-300

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

4-3-2Tolerance Unit: mm

Thickness

Width

Thickness Allow Deviation±

Width Allow Deviation ±

<300

<600

<400

<600

0.1~0.3

0.008

0.015

0.3

0.4

0.3~0.5

0.015

0.020

0.3

0.5

0.5~0.8

0.020

0.030

0.3

0.5

0.8~1.2

0.030

0.040

0.4

0.6

4-3-3 Mechanical Performance

Temper

Tensile Strength

N/mm2

Elongation

%

Hardness

HV

M

(O)

≥375

20

——

Y2

(1/2H)

440-650

5

120-210

Y

(H)

540-730

3

150-240

T

(EH)

≥710

——

210-270

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

Performance Features

● Note: Can be negotiable.


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OEM/ODM Manufacturer Copper Flexible Strip - Copper-nickel Strip – CIVEN detail pictures


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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for OEM/ODM Manufacturer Copper Flexible Strip - Copper-nickel Strip – CIVEN , The product will supply to all over the world, such as: Malta, Cambodia, Sydney, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Barbara from Jakarta - 2017.04.08 14:55
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Bruno Cabrera from Russia - 2018.02.12 14:52
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