Electrical heating alloy wire high strength

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100000 m

Supply Capability:: 1000000 m/month

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Descriptions:

High resistance alloys for electrical heating

FeCrAl heating wire

We can offer heating wire/resistance wire such as NiCr , FeCrAl , CuNi ,CuMn and so on .

They have high electric resistance , good formability and weldability .

It can be sued for making heating element and resistror .

FeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.

They are typically used in electrical heating elements in industrial furnaces and home appliances.

FeCrAl alloy with high resistivity and service ability temperature than that for NiCr alloy and also has lower price.

The Performance of Fe-Cr-Al Electrothermal Alloys refers to th following table.

Forms: wire, bar, strip,sheet/plate,forging,tube/pipe,etc.

Fecral Electric Resistance Heating Wire

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!

FACTORY

Fecral Electric Resistance Heating Wire

PACKING
Fecral Electric Resistance Heating Wire

Grade Performance		1Cr13Al4	1Cr21Al4	0Cr21Al6	0Cr23Al5	0Cr25Al5	0Cr21Al6Nb	0Cr27Al7MO2
main chemical compositions%	Cr	12.0~15.0	17.0~21.0	19.0~22.0	20.5~23.5	23.0~26.0	21.0~23.0	26.5~27.8
	Al	4.0~6.0	2.0~4.0	5.0~7.0	4.2~5.3	4.5-6.5	5.0-7.0	6.0-7.0
	Fe	balance	balance	balance	balance	balance	balance	balance
	Others	0.70	0.70	0.70	0.70	0.70	Nb:0.5	MO2:1.8~2.2
The highest use temperatureºC		950	1100	1250	1250	1250	1350	1400
Melting point ºC		1450	1500	1500	1500	1500	1510	1520
Density g/cm3		7.40	7.35	7.16	7.25	7.10	7.10	7.10
Resistivity μ.Ω.m,20ºC		1.25±0.08	1.23±0.06	1.42±0.07	1.35±0.06	1.42±0.07	1.45±0.07	1.53±0.07
Thermal conductivity KJ/m.h.ºC		52.7	46.9	63.2	60.2	46.1	46.1	45.2
Specific heat J/g. ºC		0.490	0.490	0.520	0.460	0.494	0.494	0.494
Number of repeated bending		≥5	≥5	≥5	≥5	≥5	≥5	≥5
Accelerated test lifetime h/ºC		-	≥80/1250	≥80/1300	≥80/1300	≥80/1300	≥50/1350	≥50/1350
Coefficient of linear expansion aÍ10-6/ºC 20~1000ºC		15.4	13.5	14.7	15.0	16.0	16.0	16.0
Tensile strength MPa		588-735	637-784	637-784	637-784	637-784	637-784	686-784
Elongation %		≥16	≥12	≥12	≥12	≥12	≥12	≥10
Hardness HB		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Microstructure		ferrite	ferrite	ferrite	ferrite	ferrite	ferrite	ferrite
Magnetism		magnetic	magnetic	magnetic	magnetic	magnetic	magnetic	magnetic

Q:What is the wire diameter of the 28th line, line . line . line 23 is how to divide?: 10-core PVC with shielded soft sheathed cable, each two is a group of (twisted pair), a total of five groups

Q:Does anyone have a link/website that shows which size/color wire nut to use for connecting different guage size wires?What should I be looking out for when screwing on the nut to the wires. Is there anything that I will notice when I have found the correct size?Is the color of the nut standard from one manufacture to another?thanks: This Site Might Help You. RE: How do I find the right size wire nut for joining electrical wire together? Does anyone have a link/website that shows which size/color wire nut to use for connecting different guage size wires? What should I be looking out for when screwing on the nut to the wires. Is there anything that I will notice when I have found the correct size? Is the color of the nut

Q:Electrical wire with a diameter of 0.88 cm is wound on a spool with a radius of 28 cm and a height of 23 cm.(a) Through how many radians must the spool be turned to wrap one even layer of wire? rad(b) What is the length of this wound wire? m: 23 cm / 0.88 cm 26.1 so you will have 26 turns of wire. Each turn is as long as the circumference of the cylinder, which is 2*28*π 176 cm so 26 x 176 4576 cm wire needed 1 rotation, one turn is 2π, so for 26 turns, you need to rotate by 26*2π radians. .

Q:I need to drill a hole in some dry wall and mount an anchor hook to hang a 30+lb fire extinguisher. I am concerned about any electrical wiring or panels behind the dry wall. Any suggestions are appreciated.: your not allowed to hide a panel or box behind plaster or drywall. As for the wiring any wires going thru a wall stud is supposed to have a metal plate over it. ( this rule is almost never followed). But i would drill anyway because its got to get done. better on a stud though because 30 lbs is a lot of weight.

Q:Why should the wooden pole be burned and buried again?: Attenuation is too large, it is recommended to buy a general but can be used. Wireless card generally does not exceed 3m line.

Q:I am getting quotes for installing a Guardian back generator. One contractor wants to charge almost $1200.00 to extend the electric wire 68' across the basement to the circuit box. I know this wire is very cheap, and I've paid electricians about $90 per hour in the past. A task like this should take a pro no more than an hour to do. I feel they are trying to cheat me.: USA Wire is NOT very cheap. Copper has increased exponentially lately. If you think you are being cheated, get three quotes. If they are all within 10%, take the least expensive. If one of them is 40% or 50% less than the other two, he is the one who is going to cheat you by giving you less than what you expect. Make sure the work is performed by a licensed electrician and obtain a permit.

Q:I have two lights that are wired into one light switch. I would like advice on what would be the easiest way to separate them and put the second light onto it's own switch.: If Lediy99's condition does not exist you would have to run a new wire to one of the lights. There are also some electronic switching devices available that you may like to try instead of running new wire. You can buy a remote control switch (usually designed for and sold in the ceiling fan department). The switch device mounts underneath the light along with a receiver. A remote communicates with the switch device and turns the light on and off

Q:A 4400 watt motor is located 930 feet away from the 240v source. The motor's minimum voltage is 220 volts. What size of wire is required to maintain at least 220v at the pump? How much power is lost with this size wire?Please help! Thanks!: this has to be a theoretical calculation, because you can't do this in real life. For one thing, the startup surge of the motor will lower the voltage so much it won't start. And electrical codes won't allow this either. 4400/220 20 amps. R 20v/20a 1 ohm there are two wires, so length is 2x930 1860 ft at 1860 ft, this is 0.538 ohms per 1000 ft looking at the wire gauge tables, #7 wire is 0.498 ohms/1000 ft #8 wire is 0.628 ohms/1000 ft use #7 wire you will have 0.926 ohms for 930 ft (x2) at 20 amps that is E IR 18.5 volts lost P 20*18.5 370 watts. .

Q:After taking off the old one, I noticed there are 3 different wires coming into the bracket. One looks like it goes to an outlet, or the breaker. One goes to the switch, and one goes in the direction of the kitchen.There is a single black that was connected to the fan, and that was it. All others were capped off. Now two blacks and a white were pigtailed with each other, while the other two white were pigtailed together. My question is: How do I install the fan?And why are these wires all over?The house was built in the 70s if it helps.: ok - that sounds slightly unusual actually the owner (are you renting?) has duty to grant authorized and risk-free living? in case you very own, then your community council will examine, and help rectify probably unsafe wiring. positioned in simple terms, the Earth is there just to guard you from being greatly surprised if the casing of the fixture ought to alter into stay. it particularly is why the fairway/Earth oftentimes attaches to the gentle setting up, and to no longer the gentle itself. to respond to your questions: a million. you are able to set up it. it particularly is slightly risky, yet how low is the ceiling? If it particularly is way extreme and not going to be by risk touched, then no real concern. additionally if the casing is plastic, no longer metallic, you would be safer. yet i think the fan veins are metallic(?) 2. you additionally could make an earth via working an earth twine to the setting up from the different Earthed region. usually each and all of the metallic fittings interior the washing room would be Earthed - so radiators / pipes / bathtub / bathe. in case you have get right of entry to to sufficient of the ceiling areas to run that twine, you additionally could make an Earth. How elementary relies upon on the form of the ceilings and the format of the home. individually, i might in simple terms set up without an Earth. in case you install it properly, there is little risk of you desiring the 'lower back-up' of the Earth connection.

Q:Hello there,Is there such a company that has the facilities to pre print a figure of your choice onto the electrical wire,so that the wire can be identified at any point along the circuit.I know you can get little plastic cable Idents that slide over the wire but to meet the specification of a job that i have come across i need to install wire that already has the wire number on it for example A1- E71. I have looked all over but nobody seems to do it?Thank you Very Much Guys: there are wire printers available for that, such cable labeling is very convenient when tracking through some electrical installation with hundreds or thousands of wires. nothing beats an accurate schematic tho

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