Aluminium Square Pipe-AA7075

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Product Description:

Aluminum alloy

6063,6061,6005,6082,7075,1050etc

Temper

T3-T8

shape

square, round, flat, angle ,etc

surface

Anodizing ,Powder coating, Electrophoresis, etc

Deep processing ability

Drill hole ,stretch bending, milling, welding, fabrication, etc

Usage

Windows & door , LED panel, heat sink , curtain wall , solar Panel Frame, rail & fence , ladder ,etc.

MOQ

1Ton

Packing

According to your requirement ,such as shrink wrap, plastic bag, kraft paper ,etc.

Delivery

15-20days after sample confirmed & down payment.

Loading port

Quanzhou, Xiamen

Shipping term

EXW,FOB,CFR,CIF

Payment term

T/T,30% advanced deposit, the balance paid off before loading, or consulting

Moulds

1,Using our moulds ,no fee

2,Using customer drawing, opening mould, usually over 4tons then the moulds fee can be refunded

3,Mould cost is negotiable base on the order quantity



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Q:Where can I make aluminum pipe?
Can you buy in what place, if in the Guangdong area, aluminum, gold and aluminum are goodHowever, gold and aluminum mainly sell seamless tubes and solid rods. Other aluminum is relatively small.Other areas are not ripe, not good reply
Q:What heat transfer materials, such as metals, copper tubes, aluminium tubes, and glass tubes, can transmit heat faster, and I would like to ask what else can do heat 30?
In addition to metal, high temperature resistance, heat transfer is good for most quartz, graphite, three, two aluminum oxide, zirconia, etc., more common 1000 degrees above heaters, crucibles, etc., are mostly made of these materials. I don't know exactly what you're for.
Q:What's the difference between 6061 tubes and 6063?
If a certain amount of manganese and chromium, can neutralize the bad effect of iron; sometimes add a small amount of copper or zinc, to improve the strength of the alloy, and the corrosion resistance decreased significantly; there is a small amount of copper conductive materials, titanium and iron in order to offset the adverse effects on the conductivity of the zirconium; or titanium recrystallization grain refinement and control;
Q:What's the difference between extruded aluminum tubes and cold drawn tubes?
Extrusion is a thermoplastic process with a strength lower than cold drawn.
Q:How to solve the aluminum tube cutting,
You cut the copper tube with plain saw blades, don't you? I don't know the thickness of the aluminum tube you cut If it is a thin wall tube, the blade will suggest making tooth tooth inclination increased, let teeth widened; if the wall thickness of pipes, apply with tungsten circular saw to cut.
Q:How are the copper tubes and aluminum tubes welded in the air conditioner?
Ocean University of China materials science and Engineering Research Institute senior engineer Zhao Yue said "we used 10 tons of copper, the countless times, only to find the welding creative methods contrary to the authority of the world is the real solution, this idea has created this new type air conditioning copper aluminum connecting pipe products"Zhao Yue said, known as the world problems, suitable for industrialized production technology of thin-wall copper aluminum welding, is the key technology of air conditioner connecting pipe of aluminum and copper. It is the world's problem is not exaggeration, many developed countries have studied for many years, the industry can only achieve a wall thickness of 1 mm above the welding of copper aluminum pipe but, than the thin copper aluminum pipe welding technology has been no breakthrough. "But we have to solve is, can be used for thin wall copper aluminum pipe butt welding problem of air conditioner production"
Q:Is the air conditioner aluminum tube or copper tube?
Copper, of course. Copper has shrinkage, ductility, and high prices
Q:Why magnetic ball and ball falls into the hollow tube, a magnetic ball fell to the ground slowly
Aluminum is a conductor, magnet is equivalent to the magnetic field, that is, the ring conductor in the magnetic field to do cutting magnetic induction line, moving conductor induction electromotive force, and then produce electric field, thereby hindering the magnetic field changes, so that small ball movement slow! The concept of the place may have actual meaning should be in place please understand!
Q:What is the difference between the aluminum tube connection and the copper tube connection of the air conditioner?
The air conditioning copper tube is a kind of pressed and drawn seamless pipe. The air conditioner copper tube has the advantages of light weight, good heat conductivity and low temperature intensity. Copper tubes are often used as connecting pipes for air conditioners. Air conditioning aluminum tube is also a kind of non-ferrous metal pipe. The air conditioning aluminum tube is made of pure aluminium or aluminum alloy and is extruded into a hollow metal tube with longitudinal length. Air conditioning aluminum tube has "annealing, quenching and hot state, medium plasticity, good weldability, weldability" and so on. Aluminium tubes are also used for air conditioning. But for the moment, copper tubes are more suitable for air conditioning than aluminum tubes.The difference between air conditioning copper tube and aluminum tube:1 、 the material of copper tube and aluminum pipe is different.2, the copper pipe and aluminum pipe flow is different.3, copper and aluminum prices are different: Copper costs high.4, the application of copper and aluminum, brass, good ductility, resistance to oxidation, bellbottom do good pressure resistance, not easy leakage of refrigerant, are often used in air conditioning; aluminum can do bell, pressure difference of oxidation resistance, it is prone to leak, if not good insulation cotton, it is a hidden danger.5, copper and aluminum bending: aluminum tube bending, better than copper bending resistance.
Q:How to handle the surface of the aluminum tube is bright, and will not have any impression after touching it
Can be anodized by bright aluminum to meet your requirements.

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