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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip For Strain Gauge

Product Details

Place of Origin: Shanghai China,

Brand Name: TANKII

Certification: SGS

Model Number: CuNi45

Payment & Shipping Terms

Minimum Order Quantity: 10KG

Price: USD 76.92- 123.07 KG

Packaging Details: Wooden case

Delivery Time: 7-10 days

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

Supply Ability: 50Tons per month

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Specifications
Highlight:

nickel alloys

,

nichrome wire

Material:
CuNi
Color:
Silver Gray
Surface:
Bright
Size:
0.02mm
Sample:
Free
Material:
CuNi
Color:
Silver Gray
Surface:
Bright
Size:
0.02mm
Sample:
Free
Description
Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip For Strain Gauge

0.02x50mm Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip / Foil for strain gauge

 

Chemical Content, %

Ni Mn Fe Si Cu Other ROHS Directive
Cd Pb Hg Cr
44 1% - - Bal - ND ND ND ND

 

Mechanical Properties

Max Continuous Service Temp 400
Resisivity at 20 0.49±5%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity -6(Max)
Melting Point 1280
Tensile Strength,N/mm2 Annealed,Soft 340~535 Mpa
Tensile Strength,N/mm2 Cold Rolled 680~1070 Mpa
Elongation(anneal) 25%(Min)
Elongation(cold rolled) ≥Min)

 

 

Characteristics:

 

1)Manufactured according to international quality. System (ISO9001)

 

2)Stable resistance and long-life span

 

3)Mill test certificate will be provided after production

 

4)Size range ribbons: 0.03-0.2*2-6mm strips: 0.005-2.5*1-300mm

 

5)Good packing methods to keep goods no damage during delivery

 

6)Customized lable, packing, OEM service

 

7)24 hours after-sale service

 

Applications

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.

 

Mechanical Properties

Type

Electrical resistivity

(20degreeΩ

mm²/m)

temperature coefficient of resistance

(10^6/degree)

Dens

ity

g/mm²

Max. temperature

(°c)

Melting point

(°c)

CuNi1 0.03 <1000 8.9 / 1085
CuNi2 0.05 <1200 8.9

 

200

1090
CuNi6 0.10 <600 8.9 220 1095
CuNi8 0.12 <570 8.9 250 1097
CuNi10 0.15 <500 8.9 250 1100
CuNi14 0.20 <380 8.9 300 1115
CuNi19 0.25 <250 8.9 300 1135
CuNi23 0.30 <160 8.9 300 1150
CuNi30 0.35 <100 8.9 350 1170
CuNi34 0.40 -0 8.9 350 1180
CuNi40 0.48 ±40 8.9 400 1280
CuNi44 0.49 <-6 8.9 400 1280

 

 

FAQ:

 

1. What's the minimum quantity customer can order?

If we have your size in stock, we can provide any quantity you want.

 

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 holiday

Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip For Strain Gauge 0

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