Copper Nickel Alloy (CuNi1~CuNi44) A quality

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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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Copper-nickel alloy wire resistance is low, is widely used in low-voltage electrical appliances, electrical machines, wound resistors, instrumentation and other fields

Wire: Dia 0.04mm-8.0mm

Ribbon/strip: Thickness: 0.04mm-0.75mm

Width: 0.08mm-6.0mm

1) Features:

Our products have the following features: Stable performance, high resistivity, high working temperature, allowable high surface load, small specific gravity and reasonable price.

We can also supply other products by processing on your order: Stranded wire, twisted wire, coiled wire, wave-shaped wires and different kinds of standard or non-standard electrical heating elements.

2) Product Specifications:

Ferro-Chrome Alloys (Ferritic Alloys):
OCr21AL4, OCr21AL6, OCr25AL5, OCr23AL5, 1Cr13AL4, OCr21AL6Nb, OCr27AL7Mo2.
Nickel-Chrome Alloys (Ni-Cu Alloys): Cr20Ni80, Cr15Ni60, Cr30Ni70, Cr20Ni30
Constantan Alloys (Cu-Ni Alloys): CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi44, Manganin.

3) Competitive price:
Lower costs on labor, lower cost on raw material, high facility availability, short producing cycle, low manufacturing cost, strong adaptive capacity to producing variation

Properties/ Material	Resistivity	Max.working temperature	Tensile strength	Melting point	Density	TCR	EMF vs Cu
	( 20 0 C μΩ.m)	( 0 C )	( Mpa )	( 0 C )	( g/cm 3 )	x10 -6 / 0 C	(μV/ 0 C)
						(20~600 0 C)	(0~100 0 C)
NC003	0.03	200	210	1085	8.9	<100< td="">	-8
(CuNi1)
NC005	0.05	200	220	1090	8.9	<120< td="">	-12
(CuNi2)
NC010	0.1	220	250	1095	8.9	<60< td="">	-18
(CuNi6)
NC012	0.12	250	270	1097	8.9	<57< td="">	-22
(CuNi8)
NC015	0.15	250	290	1100	8.9	<50< td="">	-25
(CuNi10)
NC020	0.2	300	310	1115	8.9	<30< td="">	-28
(CuNi14)
NC025	0.25	300	340	1135	8.9	<25< td="">	-32
(CuNi19)
NC030	0.3	300	350	1150	8.9	<16< td="">	-34
(CuNi23)
NC035	0.35	350	400	1170	8.9	<10< td="">	-37
(CuNi30)
NC040	0.4	350	400	1180	8.9	0	-39
(CuNi34)
NC050	0.5	400	420	1200	8.9	<-6< td="">	-43

Q:I have two 9 volt batteries, two 9 volt battery holders with a red and black wire coming from them, one switch with two prongs coming out of it and one light bulb. How can i arrange these items so i have two 9 volt batteries powering this one light bulb with a switch in the middle?: Lets assume the bulb is rated at 9v. Then take the two red leads from the holders and twist them together, then take the two black leads and twist them together. Now you have the batteries in parallel. Take the red lead and hook it to one side of the switch, then take the other side of the switch and hook it to one contact of the bulb. Now take the other contact of the bulb and hook it to the black lead and this completes the circuit. If the bulb is rated at 18 volta, then take one of the holders and hook its red lead to the other holders black lead. This will make the batteries in series and you will have 18v. Just make sure the bulb is rated for this, otherwise it will flash and no lighty no mo

Q:i.e can i use a speaker wire when the electric wire in the light is broken???is it compatible?: I honestly dont think it would work

Q:i am starting to get where i need to be looking at colleges. i want to work in the field of electrical, wiring stuff and all that. i am confused as to what an electrical engineer actually does. i want to work with my hands and work wiring stuff. does an electrical engineer do that or do they check other peoples work and make sure things are right. i am confused. please help me.: You might be thinking of an electrician. These are the people that install electrical utility wiring in buildings. Their jobs are both technical and physical. On the other hand, an electrical engineer also does some hands on wiring. For example, I've built many experiemental circuits using a breadboard (an object to help design circuits), small wires, transistors, capacitors, ICs, etc. This is very different than what an electrician does. It is hands on, but I sit at a desk to do it, whereas an electrician would work throughout the interior of a building structure. Most electrical engineers these days who build circuits do so using software. It's similar to the way a mechanical engineer might use a computer to design a car. You might call this a sort of hands on process, but it is completely virtual.

Q:I have an 5 month old kitten she has chewed plug ends off of things that are plugged into electrical sockets: Make a solution of 1 part tabasco sauce 1 part water, place in spray bottle. Unplug and spray any cords she is getting at. Let dry Replug The mixture will act as a deterrent when the kitten attempts to chew next

Q:I have a back patio light that is obsolete now that I added a covered porch. Could I add an electrical box, attach additional wiring, run it through conduit and ultimately attach it to a ceiling fan in the overhead patio area? (from the point from where the wiring attaches to the original light): Yes it is , but do not hide the box. you must be able to see and open all boxs after the the job is done.

Q:Electrical supplies: For new house wiring ? Probably not now. At one time house wiring was bare - it had no continuous insulation and was strung individually on glass-like support posts. That system had a name which I cannot remember. Some may be yet by existing today if the residence has not been inspected. Then wires were individually insulated with paper or cloth wrap which will deterrioriate . Those are also to be found still in service in houses built in the 1920 -30s. I have seen it. When plastic became commonly available the duration of the continuous wire insulation greatly improved and modern wire insulation could be implied to have a reasonably unexpirable duration in residential and commercial service. However, it is not so stamped because of factors beyond the reasonable control of the manufacturer.

Q:I had a space heater on in a bedroom. I know, dumb idea, but it was plugged in to a power strip, which was plugged into a standard outlet. It was on for about 30 minutes. Then, it just shut off. I thought nothing of it, but when i unplugged the heater and later tried to plug other things into the power strip, the light on the power strip was on (the one that is always on if the strip is getting power), but nothing plugged in would work, even after resetting it. My house s circuit breaker did not trip. After unplugging the power strip, the outlet still works if I plug somethig in. This is probably insanely paranoid of me, but could this cause damage to my home s electrical wiring? Could this cause an electrical fire after everything has been unplugged?Thank you.: It can not burn out the wiring without blowing the fuse. Space heaters operate at 120 which means the current is twice as great as at 240, therefore twice as much potential to overheat the wire. A space heater is about 1500 watts.At 15 amp service you have 1800 watts on the entire branch.

Q:What is the depth of the 10KV high-voltage pole?: According to the current standard of China's wire and cable models - . BVVR is the wire model, said the recording of ethylene insulation, recorded vinyl jacket soft core copper sheath line, is the market to see a long two or three Wrapped together in the wire, if BVV is hard core, if BLVV is aluminum core ****. . KVVR is the cable model, and is the control cable model. R represents the soft core, and no L represents the copper core.

Q:When the high-voltage wire landing, the ground surface with a large current through, if people close to the ground, the feet also have a large voltage, Which will not form an electric shock?: If you think you can be competent, your product quality, reasonable price, there is no problem, regardless of competition relatives, is their own interests, I think the chairman is so think about it, or his career will not do so Big, refueling friends to fight for your own to think, I also sell the bridge Oh

Q:I am adding a new outlet and switch and my existing wire in the wall is about a foot short. Can I splice another foot if wire to that to make it long enough?: As a couple of the others have said, NO you can not, it has to be spliced in a box, and be accessible later. no wire nuts and tape, that won't cut it either. What's with the 110 volt wire, never seen that one before,we use the same wire for 120 volt or 240 volt circuits, the number of conductors just vary. There is a product out there that you crimp on the ends of romex for number 12 and number 14 that is like a plug, they use them on double wide trailer houses, but they really are not to be concealed, none of the electrical inspectors around here would let you use that that way. Cut in a box and splice in the box and go to where you want. Just be care full of the advice you see here on yahoo there are very few who really know anything about anything that has to do with electrical in the real world here, just make sure your fire insurance is paid up and current, we got experts here than think a 10/3 romex is okay on a 50 amp breaker, so if in doubt call an electrician, IBEW has electricians all over the country.

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