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{"title":"Top Quality Copper Nickel Constanstan (CuNi44) Alloy Wire \/Strip","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/41\/4b819c8ab9f2a63144d10253f6e5-200x200-1\/top_quality_copper_nickel_constanstan_28cuni44_29_alloy_wire_2fstrip.jpg","attrs":{"Brand Name":"Tankii","Model Number":"CuNi44","Place of Origin":"China","Minimum Order Quantity":"20kg"}}
{"title":"Dia 0.35mm 0.6mm CuNi2 Alloy Wire , Copper Nickel Rod \/ Bar for Under Floor","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/89\/76cb77f598d8c5bf8f3be29a2c45-200x200-1\/dia_0_35mm_0_6mm_cuni2_alloy_wire_2c_copper_nickel_rod_2f_bar_for_under_floor_heating_cable.jpg","attrs":{"Brand Name":"TANKII","Model Number":"CuNi2","Certification":"ISO","Place of Origin":"China"}}
{"title":"0.12mm Precision Resistance CuNi6 Copper Nickel Alloy Wire for Electric Relay","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/0a\/2d78bb2c3c42db817a61ea2554dd-200x200-1\/0_12mm_precision_resistance_cuni6_copper_nickel_alloy_wire_for_electric_relay.jpg","attrs":{"Brand Name":"TANKII","Model Number":"CuNi6","Certification":"ISO","Place of Origin":"China"}}
{"title":"0.6mm CuNi30Mn Copper Nickel Alloy Wire , Copper Nickel Strip for Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/10\/769202e211fa685ed6e97bd76777-200x200-1\/0_6mm_cuni30mn_copper_nickel_alloy_wire_2c_copper_nickel_strip_for_thermal_overload_relay.jpg","attrs":{"Brand Name":"TANKII","Model Number":": CuNi23Mn","Certification":"ISO","Place of Origin":"China"}}
{"title":"0.08mm Manganin Copper Nickel Alloy Wire for Low Voltage Instrumentation","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/37\/1e657558106dbc1588699a12a617-200x200-1\/0_08mm_manganin_copper_nickel_alloy_wire_for_low_voltage_instrumentation.jpg","attrs":{"Brand Name":"TANKII","Model Number":"Manganin","Certification":"ISO","Place of Origin":"China"}}
{"title":"0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/79\/df6fda7d1d798b567e34e066b569-200x200-1\/0_06mm_0_08mm_constantan_wire_copper_nickel_alloy_wire_for_wire_wound_precision_resistors.jpg","attrs":{"Brand Name":"TANKII","Model Number":"Constantan","Certification":"ISO","Place of Origin":"China"}}
{"title":"Strip Soft Bright Shunt Manganin Alloy of Copper and Nickel 1mm * 10mm for Shunt","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/6c\/34ea69b815c529463ecfd77e8d21-200x200-1\/strip_soft_bright_shunt_manganin_alloy_of_copper_and_nickel_1mm_2a_10mm_for_shunt_resistance.jpg","attrs":{"Brand Name":"TANKII","Model Number":"Shunt Manganin","Certification":"ISO","Place of Origin":"China"}}
Constantan Wire Definition
Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits. Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.
Resistance Alloy- Constantan Sizes / Temper Capabilities
Condition: Bright, Annealed, Soft
Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
Rod, Bar diameter 1mm-30mm
Strip: Thickness 0.01mm-7mm, Width 1mm-280mm
Resistance alloy constantan wire material:
Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40 (6J40), CuNi44.
Characteristics
Constantan has a number of special characteristics due to which it is known as the most versatile alloy that is available. Some of its important characteristics are:
High specific heat resistance
Negligible temperature Coefficient
Easily ductile
Resistant to atmospheric corrosion
Can be easily soldered and molded
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
