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:Four air-conditioning, two electric water heaters at the same time need to use the number of square wires more: Rated current estimated at about 50A, plus the use of coefficients, etc., open the contactor and so should be in accordance with the 80A level to select the wire for 16 square or more

Q:Do the wires offer some sort of heating for them?: Yes they do offer some warmth. Also good place to perch and there is not much snow build up on them. Good vantage point for the pigeons also to see predators.

Q:I am wanting to install a ceiling light in my laundry room, and a light switch. Will I have to cut out the entire ceiling and wall to do this? I thought about using fish tape, but I was curious if I would run into beams. Will I also have to run new wire all the way back to the electrical box and a new breaker?: First find a circuit without much load on it. This is where you will pick up the hot wire feed for the switch. An outlet or switch on an interior wall is best - this way you can probably fish the wire in the wall cavity. Now fish the wire up from your new switch the same way in the hollow wall. Use bx cable which has a metal flexible jacket on it. Run the cable along the top of the wall against the ceiling until you find the center of the room, then fish tape from the proposed light fixture location over to the small hole at the edge of ceiling where you wire along the wall will go up into the ceiling. Tie on cable and pull to the ceiling fixture location. Now simply add crown mold or other molding along the top of wall against the ceiling on the entire room to hide the cable. You need to use a 3+1/2 or larger crown molding to cover the wire.

Q:I recently had an electrical estimate done on a house my wife and I just purchased and received their quote via email. On the itemized list of the work we were wanting done, they listed 2000' of 12/2 Romex (way, way more than we would need) for $1200. I can go to nearly any hardware store and find 1000' spools for under $200. The labor rate also seemed pretty high, but I think I could deal with that if they do a decent job. Will an electrician use wiring supplied by the homeowner? Or are they likely to brush me off in order to keep their markup on supplies?Thanks: You should just get a couple of more estimates from different electricians. If you are intent on using this guy then you need to just ask him why his wire is so high priced.

Q:If we are automatons we should be just relying on our instincts and doing the same crap all over again: eat, sex, eat, sex, eat, sex, eat, sex, eat, sex, etc.If we are automatons we can't do these: create science, have money, get puzzled about the structure of the universe, build empires, have a variety of ideologies, wage world wars, have philosophies in life, plot world domination, build amazing structures, foresee the future, watch Youtube, play video games, communicate in the Internet, propose theories, create the theory of relativity, build the Large Hadron Collider, and most of all, HAVE EMOTIONSI'm an atheist, but souls look like more logical: its eat, sleep, sex. and what says that's not exactly what we're doing? advancing humanity by creating technologies and having intellect as well as instinctual emotions is the perfect thing to make sure a species protects and expands itself.

Q:What is the role of the two-color wire and monochrome wire?: 1. Birds are just standing on a wire can not form a loop so there is no electric shock. 2. Birds feet from the distance even in the high voltage line will not form a step voltage.

Q:I would like to wire two wall sconces on either side of my fireplace. I was planning on continuing the electrical circuit from a wall outlet located near the fireplace and including an inline switch. The outlet is on the left side of the fireplace so I was planning on running the wire 6 feet strait up from the outlet, over three feet, installing a new electrical box and mounting the sconce. The question I have is, how can I run the wire to the other sconce on the right side of the fireplace. Can I run the wire in the wall in front of the fireplace? Also is there any electrical codes that require switches to be a certain height off the floor? I live in southern California.: If you have a gas fireplace you can run the wire trough the wall but it may be better to run it out of the ceiling down to the location you want. Your switch should match the rest of the house so measure one of them first.

Q:I am using a 12v dc motor with a DPDT switch and a 12v A23 battery. What thickness or type of electrical wire should I use?: An okorder

Q:I know they shouldn't be allowed to view pornography, but what about electrical wiring videos as well?If they do, and they learn how to do electrical work, would that make them want to experiment and try things at home? If they did that, they might get electrocuted.: We should stop them.

Q:How is the electrical wiring configuration for North America differs from that in Bratain/Western and Eastern Europe,Latin America Asia/Japan and Australia/Pacific?: The USA and most of North America uses 60 hertz and 120/240 volts. Most of the rest of the world uses 50 hertz and 240 volts. Small differences in voltage are common from place to place. Hertz or frequency might also vary a little.

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