500 Mcm Aluminum Wire 0.025mm from China Big Mill

500 Mcm Aluminum Wire 0.025mm from China Big Mill

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 2 m.t.

Supply Capability:: 20000 m.t./month

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Specifications

1.Solid MIG and TIG wires for welding pure aluminium
2.excellent ductlity,corrosion resistance
3.well electrical conductivit

1.Description

This is a kind of pure aluminium welding wire with the aluminium more than 99.6%.

It has advantages ranges over good anti-corrosiveness,well electrical conductivity and processiveness.And it also is a kind of best choice for color-match after anodic process.

2.Product usage

engine,electric power,chemistry,food,tec.

3.Grade and chemical composition

Grade	Min(%)	Impurities(%)max
Grade	Min(%)	Fe	Si	Cu	Ga	Mg	other	Total
Al 99.70	99.70	0.20	0.13	0.01	0.03	0.03	0.03	0.03
Al 99.60	99.60	0.25	0.18	0.01	0.03	0.03	0.03	0.04
Al 99.50	99.50	0.30	0.25	0.02	0.03	0.05	0.03	0.50
Al 99.00	99.00	0.50	0.45	0.02	0.05	0.05	0.05	1.00
Al 98.00	98.00	1.10	1.00	0.05	\	\	\	2.00
Al 95.00	95.00	3.50	2.00	0.05	\	\	\	5.00
Al 92.00	92.00	4.00	3.00	0.15	\	\	\	8.00

4.Dia(mm) Φ9.5mm—12mm

Dimension and Coil Weight For Vertical Type
I.D(mm)	O.D(mm)	Width(mm)	Coil Weight(Kg)
600	1060	800	1000
600	1150	800	1300
600	1200	800	1500
550	1035	1080	1500
550	1150	1080	2020
550	1150	1280	2380
Other sizes are available upon request

Dimension and Coil Weight For Horizontall Type
I.D(mm)	O.D(mm)	Width(mm)	Coil Weight(Kg)
600	1060	800	1000
600	1150	800	1300
600	1200	800	1500
550	1035	1080	1500
550	1150	1080	2020
550	1150	1280	2380
Other sizes are available upon request

Q: Why do copper ions insert aluminum wire and red material will appear on the surface of aluminum wire?: The function activity of metal is the standard electrode potential of metal (up to E) and the standard Gibbs free energy reaction with water (G, up to) and their transformation formula between the:Turn left and turn right |Therefore, the more negative the electrode potential, the greater the free energy and the stronger the activity. A factor free energy is the enthalpy change (delta H). When the metal elements form cations in water, they undergo sublimation, ionization, hydration, and the three steps have energy changes in the three steps, which determine the total enthalpy change, and have a great impact on the activity of metals. Therefore, the sublimation energy, ionization energy and hydration heat of metals should be taken into account in the analysis of the causes of metal activity.

Q: What are the factors associated with the speed of the reaction between aluminum and acids?: With 6% hydrochloric acid, concentration of hydrochloric acid of.4% takes 300 seconds in 3% to 6%, so the aluminum wire with 4% hydrochloric acid reaction time should be 500 seconds to 300 seconds. Many methods to measure the reaction speed, such as the use of drainage method to collect a bottle of hydrogen required time, temperature change to measure. In two tubes with aluminum wire and dilute sulfuric acid, then adding the solution of Sodium Chloride Solution and sodium sulfate, chloride and sulfate ions were added in two test tubes, can prove the presence of Cl- acid and aluminum reaction easy.

Q: What is the difference between pure copper and aluminum in welding machine?: In addition, the repair is not good wiring head. The statement that aluminium has a greater calorific value than copper is unreliable because the same power as the electric welder or motor has been taken into consideration by the aluminum wire, and the aluminum wire is thickened by the resistivity ratio.

Q: What is the iron chromium aluminum wire: Usage: used in industrial electric stove, household appliance, far infrared equipment, etc..

Q: How about the difference between aluminum wire and copper wire?: Look, the color is normal. Copper is yellow and aluminum is white. Another way is to fold! Generally less than 1mm diameter line, you fold more than ten aluminum wire broke, copper wire constantly.

Q: What is the reason for the flashing of the small LED spherical lamp?: This is the bad contact LED lamp gold or aluminum wire, usually, a welding wire connecting wire, arc welding off, if the two did not fill ball there may be two welding welding.

Q: Can I use the wire for the car radio or the aluminum wire?: Hello, the antenna is not used to conduct electricity, but to receive electromagnetic waves, the best aluminum, iron easy to rust

Q: Is the resistance of metal wire plastic increased when it is plastically deformed?: Steel wire has a wide range of uses. It can be used to make manganese phosphating coating, steel wire rope, galvanized steel strand and steel cord, etc..

Q: How to properly install fuse: If the installation and use of improper, or thickening fuse, or even replaced by aluminum wire, it can not play a protective role, so that buried the accident potential. The correct way to install fuse is: (1) the fixing fuse shall be flat shim. (2) the end of the fuse head should be aligned with the direction of rotation of the screw, and the end of the fuse does not overlap.

Q: Microdetector internal tied aluminum wire is then used by the eddy current, electromagnetic damping brake?: Correct, aluminum foil resistance is small, light weight, is a pointer to the table of the stable pointer of good material. The principle is electromagnetic damping. It can not be said that the vortex, the design should try to avoid the occurrence of vortex.

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