High Quality Resistance Alloy Copper Nickel Alloy

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 m
Supply Capability:
1000000 m/month

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Product Description:

Product Description

Low resistance alloys for electrical heating

Copper Nickel Alloy

Specifications

1.Pass: ISO9001 certification 
2.fine after-sale services 
3.small order accepted 
4.samples available 
5.short delivery time

What do we have?
Copper bar/stick and welding wire
Copper foil
Cu-Ni resistance heating wire and strips

electrothermal resistance wires
copper nickel electrical alloy wires and strips
resistance alloy wires or strips
electrical wires
copper nickel resistance  alloy
copper nickel wires and strips
 

1. Introduction
The copper-based low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.
 
2.Marking
Each spool/package of alloy is supplied with a label or tag showing alloy type, nominal size, tare and net weight, resistance W/m (W/ft), charge number and a reference number.
 
3.size
wires:0.018-10mm                   Ribbons:0.05*0.2-2.0*6.0mm
Strips:0.5*5.0-5.0*250mm       Bars:D10-100mm

Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs.

Please feel free to send us a inquiry and we are looking forward to cooperating with you!

 



Characteristic
Grade
Resistivity ( 200C μΩ.m)Max.working Temperature ( 0C)Tensile Strength (Mpa)Melting point (0C)Density ( g/cm3)TCR x10-6/ 0C (20~600 0C)EMF vs Cu (μV/ 0C) (0~100 0C)
NC003 (CuNi1)0.0320021010858.9<100-8
NC005 (CuNi2)0.0520022010908.9<120-12
NC010 (CuNi6)0.122025010958.9<60-18
NC012 (CuNi8)0.1225027010978.9<57-22
NC015 (CuNi10)0.1525029011008.9<50-25
NC020 (CuNi14)0.230031011158.9<30-28
NC025 (CuNi19)0.2530034011358.9<25-32
NC030 (CuNi23)0.330035011508.9<16-34
NC035 (CuNi30)0.3535040011708.9<10-37
NC040 (CuNi34)0.435040011808.90-39
NC050 (CuNi44)0.540042012008.9


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Q:Brick and concrete structure of the wall and roof how to embed wire tube? The
Look at the amount of your demand, if the amount of large, then you can squeeze the mold in the extrusion plant production.
Q:12 cable to the weak box, not on the distribution frame is good?
Red, yellow, green is the line of fire, blue is zero line, yellow and green is ground
Q:2.5 square wire how long is it better?
It is best to change the line, not the same line with the same line after the hook and then solder with solder welding. Plus the mobile outlet, then the bull is better. Welding wiring is better
Q:Why is the terminal metal housing of the power cable to be grounded?
How to say that interference is certainly some, if you line less words on one or two in the bridge next to do a tube it! The pipe will be a little better. Upstairs that I do not think that although in practice the construction of this practice a lot, because you do not feel the interference, but the reality does interfere with, or science should not be strong and weak must be separated.
Q:Pvc pipe and pvc line what is the difference
Look at the next board to connect to the TV that line is loose, no words would be a good warranty
Q:1007 wire and 1015 wire What is the difference
first do not put the module up, according to the mold on the Yan to play, from left to right, (blue, orange, green, brown, gray), and then according to the big pair of "ribbon" to play, Hit the last
Q:Whether the wire within the bridge should be fitted with a casing
The essence of this problem is: how to interpret "Ming Fu 1KV and below the power and control cables, and more than 1KV power cable should be laid separately" I think: the wire is generally laying with a trunking or threading pipe, and low-voltage cable from the bridge, tray, trunking and threading laying, wire and low voltage cable voltage levels are below 1KV, therefore, from the normative point of view, And low-voltage cables can be laid in a trunking, if from the maintenance point of view, and so other aspects of consideration is another matter.
Q:How to connect the desktop computer to the TV can also see ah
EVD and set-top box at the same time connected to the TV method:
Q:YJV three-core cable and the difference between the four-core cable
Depends on what kind of line you use the general line of fire red zero line black
Q:Home improvement is the PVC pipe is a good pipe or galvanized steel pipe? why?
If the original line on the wall is installed with a switch, can not be replaced by a socket, because the switch is the two lines are FireWire. The socket requires a line of fire.

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