Electro Galvanized Iron Wire With Good Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100 m.t./month

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1.The lowest price
2.Have machine to produce
3.Materials test report
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Silvery and soft binding wire

Galvanized metal wire

Material: low carbon steel

Surface treatment: galvanized

Gauge	SWG	BWG	Metric systems
8#	4.06	4.19	4.0
9#	3.66	3.76
10#	3.25	3.40	3.50
11#	2.95	3.05	3.00
12#	2.64	2.77	2.80
13#	2.34	2.41	2.50
14#	2.03	2.11
15#	1.83	1.83	1.80
16#	1.63	1.65	1.65
17#	1.42	1.47	1.40
18#	1.22	1.25	1.20
19#	1.02	1.07	1.00
20#	0.91	0.89	0.90
21#	0.81	0.813	0.80
22#	0.71	0.711	0.70

Q: I have a grounding wire for my HIDs which I need to increase the length for. How do I do this?: Get a length of wire the same gauge or larger than the original wire. Solder the wire to the old wire and run it to a good ground. If you can't get it soldered a crimp connector will work,but not a good idea under the hood of a car, temporary at best

Q: 2 long striaght wires (20m each) ,each having a 1.0A current going up.The distance between the two wires is 1.0m(a) what is the magnetic field (magnitude and direction) at a point o.50m left of the wire 1?(b)what is the magnetic field (magnitude and direction) at a point 0.6m right of Wire 1?: Assuming Wire 2 is to the right of Wire 1: a) Bwire1 = (u*I)/(2*pi*r) = ((4*pi*10^-7)*1A)/(2*pi*0.5) = 0.000004 Bwire2 = 0.000000424 Btotal = 0.000004424 (away from wire 1) b) Bwire1 = 0.000003333 Bwire2 = 0.000005 Btotal = -0.0000017 (toward Wire 1)

Q: siting on a roof and the wire is running into the house, what if you touch it?: Those electrical thick wires were some insulated high grade plastic jacket wire. Electricity is blocked from leaking by the plastic sleeve. I see no danger to touch those plastic wire. They also has a bare copper wire for grounding. It is also safe to touch the ground wire.

Q: Wire 1 and wire 2 are made from the same metal. Wire 2 has a larger diameter than wire 1. The electric field strengths E1 and E2 are equal. A) Compare the values of the two current densities. Is J1 greater than, less, or equal to J2?B) Compare the values of the currents I1 and I2. Is I1 greater then, less or equal to I2?: The current will be more dense in the smaller wire. The value of the current is inversely proportional to the resistiance of the wire. Resistance = resistivity * length / Area since the wires are of identical material and length, the only thing left to vary is the cross-sectional area. Area is proportional to the square of the radius (diameter), so the current will be proportional to the square of the diameter. I2 is proportional to I1^2 I2 is larger than I1 .

Q: I'm splicing four pieces of 14-2 gauge copper wire to an 16 gauge electrical cord. The copper wire doesn't have any covering on it. Is it okay to connect the grounds, then attach it to my keyless lampholder? Or is something bad going to happen then?: Ground wires are typically bare. Just be sure as you put the wires and light back in the box that the ground wire is not near the connector with the black wire. The black one is the one that bites !

Q: A wire is 1.5 m long and has a diameter of 1.5 mm. The stretch modulus of the wire is 6.2 x 10^10 N/m^2. If a force of 400 N is applied to end of the wire then the increase in length of the wire is???please help, thanks: The stretching of wire by longitudinal force: If F force applied across the crosectional area A of wire of radius r and lenght L then the wire elaogates in the dirextion of force Stress P = F / A A = pi* r^2 = (1.5/2)*10^-3 = 7.5 *10^-4 m^2 strain produced = dL / L = increase in length / original L Young's modulus or elastic (stretch) modulus for the maretial, within elastic limits, Y = stress/strain strain = stress / Y dL = F * L / A * Y = F * L / pi (r^2) * Y dL = 400* 1.5 / 3.14 (7.5 *10^-4)^2 * 6.2*10^10) meter dL = 0.005479 * meter dL = 5.479 millimeters increase in length

Q: If you hang a pot-plant with mass of 8kg from two lengths of wire attached to a horizontal beam 100cm apart. The wire on the left has a length of 50cm and the wire on the right has a length of 75cm.What is the tension in both wires?: The tension in both wires.? If you hang a pot-plant with mass of 8kg from two lengths of wire attached to a horizontal beam 100cm apart. The wire on the left has a length of 50cm and the wire on the right has a length of 75cm. What is the tension in both wires? In the triangle ABC, AB(c) = 100 cm, BC (a) = 50 cm and AC (b) = 75 cm 2s = a+b+c = 225 cm s = 112.5 s-a = 112.5 - 50 = 62.5 s-b = 112.5 - 75 = 37.5 s-c = 112.5 - 100 = 12.5 tan A/2 = √ {(s-b)*(s-c) / [s*(s-a)] = √ {37.5*12.5) / [112.5*62.5] A = 28.95? tan B/2 = √ {(s-c)*(s-a) / [s*(s-b)] = √ {12.5*62.5) / [112.5*37.5] B = 46.57? C = 180-28.95-46.57 =104.48? --------------------------------------... 46.57? is the angle between horizontal and 50 cm wire. 28.95 is he angle between horizontal and 100 cm P is the tension in the 50 cm wire and Q is the tension in the 75 cm wire Equating the horizontal components of the tensions P cos 46.57? = Q cos 28.95 ? P = Q cos 28.95 ?/ cos 46.57? P = 1.27 Q-------------------1 Equating the sum of the vertical components of the tensions to the weight of the pot P sin 46.57? + Q sin 28.95 = 8*9.8 N 0.73P + 0.48 Q = 78.4N 0.73(1.27 Q) + 0.48 Q = 78.4N Q = 55.72 N and P = 70.76 N ============================= Or use Lamis theorm Angle between P and Q = 104.48? Angle between P and the pot = 90 + 46.57? Angle between Q and the pot = 90 + 28.95 By Lamis theorm P/ cos 46.57? = 78.4/ sin 104.48? P = 55.67 N and Q = (78.4/ sin 104.48? ) cos28.95 = 70.85N ====================================

Q: i would like to hook up a cd player in my dakota but i need a wire color diagram, anyboby no where or no the colors: Here is the original factory stereo wiring harness info. Car Radio Battery Constant 12v+ Wire: Red Car Radio Accessory Switched 12v+ Wire: Red/White Car Radio Ground Wire: Black Car Radio Illumination Wire: N/A Car Stereo Dimmer Wire: Orange Car Stereo Antenna Trigger Wire: N/A Car Stereo Amp Trigger Wire: N/A Car Stereo Amplifier Location: N/A Car Audio Front Speakers Size: 5 1/4″ Speakers Car Audio Front Speakers Location: Doors Left Front Speaker Positive Wire (+): Blue/White Left Front Speaker Negative Wire (-): Black Right Front Speaker Positive Wire (+): Purple Right Front Speaker Negative Wire (-): Green Car Audio Rear Speakers Size: 5″ x 7″ Speakers Car Audio Rear Speakers Location: Side Panels Left Rear Speaker Positive Wire (+): Black/Yellow Left Rear Speaker Negative Wire (-): Gray Right Rear Speaker Positive Wire (+): Blue/White Right Rear Speaker Negative Wire (-): Blue/Orange

Q: Does anyone have a schematic?: on the wires it should tell you want the wires are four you should have a red wire black wire.the red is live wire and the back wire is earth wire.and the four you got left is speaker wires

Q: I removed my old door chime/bell a few years ago and replaced it with a wireless one. That one quit working and now I am attempting to install a new wired one again. The only problem is, when I removed my old one way back, I failed to label the existing wires to where they go. I have two wires coming out of my wall mount, one white, one brown and the both have a white and red wire sticking out of them. I am not sure which one/ones will connect to the FRONT and TRANS posts on my new chime. I don't have a rear door bell button so that is not a problem. Which wire goes to the FRONT and TRANS and do I cap off any of the 4 wires? My installation instructions don't cover the mindless mistake of not having the wires labled.: If your old transformer is still working connecting the wires up wrong will burn it out in an instant. I have been there. The safest thing to do is locate your transformer and disconnect all the wires. Take the doorbell off and disconnect the wires. And then you have the chime off as well. Then use a continuity tester (has a battery and lights up or buzzes when the circuit is complete) and find out which wire goes where. You might have to string a temporary wire through the house to complete the circuit from downstairs to upstairs. Once you know which wire goes where you will be connecting a wire from one end of the transformer to the button a line from the button to the chime and a line from the chime to the transformer (a series circuit.) A voltmeter will tell you if the transformer is already burnt out. If you get a new transformer make sure you get one that matches the voltage requirement of the chimes (usually 16 volts.)

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