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0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength

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0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength

0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength
0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength 0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength 0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength 0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength

Large Image :  0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength

Product Details:
Place of Origin: Shanghai,China
Brand Name: TANKII
Certification: ISO9001
Model Number: CuNi44
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Price: To negotiate
Packaging Details: Spool, Coil, Carton, Wooden Case with plastic film Required by Our Clients
Delivery Time: 7-12days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 2000+TON+YEAR

0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength

Description
Carbon: Low Carbon Chemical Composition: Copper 56% Nickel 44%
Colour: Silver White, Bright Package: Spool, Coil, Carton, Plywood Case
Tensile Strength: 420 Mpa Powder Or Not: Not Powder
High Light:

soft magnetic alloy

,

kovar alloy

Specilized Size Constantan/ 6J40 Precision Resistance Alloy Foil/ Strip/ Sheet

 

Constantan is one of the most widely used alloys. This is owing to the fact that it has the best overall composition of the important properties that is needed for many of the strange gauge applications. Constantan has the highest resistivity among all the other alloys, which makes it insensitive to the level of strain and temperature. Its resistivity is so high that it can also achieve suitable resistance levels in very small grids also. The temperature coefficient of resistance is not at all excessive in case of constantan alloy. Therefore it has very many advantages over the other alloys.

Constantan has a good fatigue life and a very high elongation capacity also. All these additional properties make it a highly useful and good alloy. But this alloy shows drift at the temperature range of 65 °C, therefore this point should be kept n mind when one tests the stability strain if the gauge, since its stability strain is critical at this temperature.

 

  Cu CuNi2 CuNi6 CuNi10 CuNi23Mn CuNi44
Tensile strength [N/mm²] 220-300 260-360 270-370 300-390 500-550 560-680
Yield strength at 1% elongation [N/mm²] 120-200 140-240 160-220 140-250 200-330 400-500
Bending proof performance [%] 100     160 760  
Resistance (IACS) [%] 101 34 17 12 6 3
Conductivity [S*m/mm²] 58.5 20.0 10.0 6.7 3.33 2.0
Resistivity [Ohm*mm²/m] 0.0171 0.05 0.10 0.1493 0.30 0.50
Thermal coefficient of resistance [1E-6/K] 3900-4300 1100-1600 500-900 350-400 150-200 -80 - +40
Solderability [-] good good good good good no conventional soldering

Constantan Applications

The application of constantan falls in three important categories:

Temperature Measurement

Constantan is used for the formation of thermocouples with the wires of copper, iron and chromel. It is used to form Chrome- constantan thermocouples and good iron constantan thermocouples also.

Heavy Duty Industrial Rheostats

Constantan is an ideal alloy for the electric motor starter resistances and for heavy duty industrial rheostats. Since it has a high specific heat resistance, and a good ductile nature, it satisfies the entire important requirement for this category of specifications. Constantan is transformed into wires of large size or this kind of requirements.

Wire Wound Precision Resistors

Constantan is one of the most widely used alloys in wire wound precision resistors, volume control devices and temperature stable potentiometers. It is a main attraction in this field owing to the fact that it has negligible temperature coefficient and high resistance.

Development of a high thermal E.M.F – This is another important property of constantan, that it develops a high thermal E.M.F against other metals. It is therefore used in thermocouple alloys, with other metals like iron and copper.

 

             

 

0.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength 00.1mm Constantan Alloy Low Carbon High Elongation Capacity 420 Mpa Tensile Strength 1

Contact Details
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Contact Person: Linda

Tel: +8619921877228

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