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

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

  • Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip For Strain Gauge
  • Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip For Strain Gauge
  • Constan CuNi 45 Copper Nickel Alloy CuNi44 Constantan Strip For Strain Gauge
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
Contact Now
Detailed Product Description
Material: CuNi Color: Silver Gray
Surface: Bright Size: 0.02mm
Sample: Free
High Light:

nickel alloys

,

nichrome wire

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

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

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