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High Resistance Metal Cupronickel Copper Nickel Foil Alloys Sheet Strip

High Resistance Metal Cupronickel Copper Nickel Foil Alloys Sheet Strip

High Resistance Metal Cupronickel Copper Nickel Foil Alloys Sheet Strip

Product Details:

Place of Origin: China
Brand Name: Civen
Certification: SGS , IOS 9001
Model Number: MGP-QR024010

Payment & Shipping Terms:

Minimum Order Quantity: 1000 kg
Price: To be negotiated
Packaging Details: Wooden Case Suit For Exporting
Delivery Time: 2 month
Payment Terms: T/T, L/C
Supply Ability: 550 M/T per Month
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Detailed Product Description
Name: Cupronickel Material: Cu Ni
Thickness: No Less Than 10um Width: No Less Than 1mm
Application: Seawater System Components Color: Silver

Copper - Nickel Alloys ( Cupronickel ) Foil - Sheet - Strip  - High Resistance Metal 

 

 

Description : 

 

Cupronickel (also known as copper-nickel) is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. 

 

Cupronickel is highly resistant to corrosion in seawater because its electrode potential is adjusted to be neutral with regard to seawater. Because of this, it is used for piping, heat exchangers and condensers in seawater systems, marine hardware, and sometimes for the propellers, crankshafts and hulls of premium tugboats, fishing boats and other working boats.

 

A common consumer use of cupronickel is in silver-coloured modern-circulated coins. A typical mix is 75% copper, 25% nickel, and a trace amount of manganese. In the past, true silver coins were debased with cupronickel.

 

Thermocouples and resistors whose resistance is stable across changes in temperature contain the 55% copper-45% nickel alloy constantan.

 

Monel metal is a nickel-copper alloy, containing a minimum of 63% nickel.

 

Despite its high copper content, cupronickel is silver in colour.

 

Content:

 

Alloy No.

Ni

Mn

Cu

Fe

Si

C

P

S

B5

4.4~5.0

---

Rem

0.2

---

0.03

0.01

0.01

BFe10-1-1

9.0~11

0.5~1.0

Rem

1.0~1.5

0.15

0.05

0.006

0.01

BFe30-1-1

29~32

0.5~1.2

Rem

0.5~1.0

0.15

0.05

0.006

0.01

BMn40-1.5

39~41

1~2

Rem

0.5

0.03~0.05

0.01

0.002

0.002

 

 

 Properties:

 

Oil-free surface
Electro plating
Hot-dip tin plating
Deburred or rounded edges
Bright and polished surfaces 
Foil with protective coatings
Profiled foil by either milling or stamping

 

Picture Show: 

 

High Resistance Metal Cupronickel Copper Nickel Foil Alloys Sheet Strip

 

Contact Details
Civen Metal Material(Shanghai) Co.,Ltd

Contact Person: Mr. Duearwin Moon

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