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OEM Factory for Sheet Of Tin Foil - Copper Nickel Foil – CIVEN

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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Black Backed Copper Foil Tape, Copper Foil Shielding, Thermo Exchange Copper Foil, We always stick to the principle of "Integrity, Efficiency, Innovation and Win-Win business". Welcome to visit our website and do not hesitate to communicate with us. Are you ready? ? ? Let us go!!!
OEM Factory for Sheet Of Tin Foil - Copper Nickel Foil – CIVEN Detail:

Product Introduction

The copper-nickel alloy material is commonly referred to as white copper because of its silvery white surface. copper-nickel alloy is an alloy metal with a high resistivity and is generally used as an impedance material. It has a low resistivity temperature coefficient and a medium resistivity (resistivity of 0.48μΩ·m). Can be used over a wide temperature range. Has good processability and solderability. Suitable for use in AC circuits, as precision resistors, sliding resistors, resistance strain gauges, etc. It can also be used for thermocouples and thermocouple compensation wire material. Also, copper-nickel alloy has good corrosion resistance and can be adapted to extremely harsh working environments. The rolled copper-nickel foil from CIVEN METAL is also highly machinable and easy to shape and laminate. Due to the spherical structure of the rolled copper-nickel foil, the soft and hard state can be controlled by the annealing process, making it more suitable for a wide range of applications. CIVEN METAL can also produce copper-nickel foils in different thicknesses and widths according to customer requirements, thus reducing production costs and improving processing efficiency.

Among copper alloys, white copper is widely used as corrosion-resistant structural parts in shipbuilding, petroleum, chemical industry, construction, electric power, precision instruments, medical instruments, musical instruments and other departments because of its excellent corrosion resistance and easy molding, processing and welding. Some white copper also has special electrical properties, which can be used to make resistance elements, thermocouple materials and compensation wires. Non industrial white copper is mainly used to make decorative crafts.

Contents

Alloy No.

Ni+Co

Mn

Cu

Fe

Zn

ASTM C75200

16.5~19.5

0.5

63.5~66.5

0.25

Rem.

BZn 18-26

16.5~19.5

0.5

53.5~56.5

0.25

Rem.

BMn 40-1.5

39.0~41.0

1.0~2.0

Rem.

0.5

Specification

Type  Coils
Thickness  0.01~0.15mm
Width  4.0-250mm
Tolerance of thickness  ≤±0.003mm
Tolerance of Width ≤0.1mm

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OEM Factory for Sheet Of Tin Foil - Copper Nickel Foil – CIVEN detail pictures


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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for OEM Factory for Sheet Of Tin Foil - Copper Nickel Foil – CIVEN , The product will supply to all over the world, such as: Angola, India, Russia, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Adela from Italy - 2017.11.29 11:09
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Julie from Moldova - 2018.06.26 19:27
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