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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Isa 13 Copper Nickel Low Resistance Alloys Cumn3 NC012 Wire / Strip For Thermal Overload Relay

Product Details

Place of Origin: Shanghai, China

Brand Name: TANKII

Certification: ISO9001 SGS

Model Number: CUMn3

Payment & Shipping Terms

Minimum Order Quantity: 100 KG

Price: negotiable

Packaging Details: Spool + Carton + Wooned Case

Delivery Time: 7-20 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 100 Tons per month

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Specifications
Highlight:

Cumn3 Copper Nickel Low Resistance Alloys

,

NC012 Copper Nickel Low Resistance Alloys

Model NO.:
CUMN3
Resistivity:
0.12
Density:
8.90 G/cm3
Surface:
Bright , Surface
Specification:
0.05-10.00 Mm
HS Code:
74082900
Production Capacity:
2000ton/Year
Model NO.:
CUMN3
Resistivity:
0.12
Density:
8.90 G/cm3
Surface:
Bright , Surface
Specification:
0.05-10.00 Mm
HS Code:
74082900
Production Capacity:
2000ton/Year
Description
Isa 13 Copper Nickel Low Resistance Alloys Cumn3 NC012 Wire / Strip For Thermal Overload Relay

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


CuMn3
Chemical Content(%)

Mn Ni Cu
3.0   Bal.
Mechanical Properties
Max Continuous Service Temp 200 ºC
Resistivity at 20ºC 0.12 ± 4% ohm*mm2/m
Density 8.9 g/cm3
Temperature Coefficient of Resistance < 38 ×10-6/ºC
EMF VS Cu (0~100ºC) -
Melting Point 1050 ºC
Tensile Strength Min 290 Mpa
Elongation Min 25%
Micrographic Structure Austenite
Magnetic Property Non.




2. Specification

Wire: Diameter: 0.04mm-8.0mm

Strip: Thickness: 0.01mm-3.0mm
Width: 0.5mm-200mm


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;
4). Fast delivery;

 

 

FAQ

1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

Send your inquiry
Please send us your request and we will reply to you as soon as possible.
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