Alloy 30 Bar Diameter 50mm Copper Nickel CuNi2 Alloy Rod

• Type: Copper Bars
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Material: Cupronickel
• Shape: Round
• Alloy: Alloy
• Color: Golden
• Model NO.: CuNi2
• Standard: ASTM
• Condition: Bright and Annealed
• Transport Package: Wooden Case
• Specification: 30X1000mm
• Trademark: UALLOY
• Origin: Zhejiang, China
• HS Code: 7505120000
• Production Capacity: 10000kgs/15days

Product Description

Copper Nickel Low Resistance Alloys

 

1. Description

Cupronickel, also can be called copper nickel alloy, is an alloy of copper, nickel and strengthening impurities, such as iron and manganese.  

Chemical Content(%)

Mn	Ni	Cu
/	6	Bal

Mechanical Properties

Max Continuous Service Temp	200 ºC
Resistivity at 20ºC	0.10 ± 10% ohm*mm^2/m
Density	8.9 g/cm^3
Temperature Coefficient of Resistance	< 60  ×10^-6/ºC
EMF VS Cu (0~100ºC)	-12 μV/ºC
Melting Point	1095 ºC
Tensile Strength	Min 250 Mpa
Elongation	Min 25%
Micrographic Structure	Austenite
Magnetic Property	Non.

2. Specification

Wire: Diameter: 0.04mm-8.0mm

Rod: 8-300mm

Strip: Thickness: 0.01mm-3.0mm

           Width: 0.5mm-120mm

3.Usage

It could be used to make electric heating element in low-voltage apparatus, such as thermal overload relay, low-voltage circuit breaker, and so on.                           

4.Features

It has nice corrosion resistance, good malleability and solderability. 

5. Packing detail

 1) Coil (plastic spool) + compressed ply-wooden case + pallet

 2) Coil (plastic spool) + carton + pallet  

6. Products and services

1). Pass: ISO9001 certification, and SO14001cetification;

2). Fine after-sale services;

3). Small order accepted;

5). Fast delivery;

7. Picture