Aluminium Square Pipe-AA 6063

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Aluminum alloy





square, round, flat, angle ,etc


Anodizing ,Powder coating, Electrophoresis, etc

Deep processing ability

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


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




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


15-20days after sample confirmed & down payment.

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Quanzhou, Xiamen

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


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:Is it better to choose a radiator, a copper tube or a steel tube?
Of course, the copper aluminum pipe is good, good heat dissipation, light texture, cheap steel pipe.But we should pay attention to some welding when mounting, need to use special aluminum strip for welding, and the steel tube can generally be used in ordinary carbon steel wire argon arc welding assembly
Q:How can the refrigerator aluminum pipe leak?
1, the welding of aluminum pipe is more troublesome, and generally replace the new evaporator. Although there is a leak freezer tube can be welded, but not the good point, near the emergence of a new leak, it was suggested to change the new evaporator.
Q:How long can the air conditioning aluminum tube take?
Three or four years!! We usually do it here. We need to replace it with copper tubes...
Q:What areas can 7075 aluminum tubes be used in?
The addition of magnesium, can form a significant strengthening effect of MgZn2, the effect of heat treatment of the alloy is better than aluminum zinc alloy. Two yuan increase in the alloy of zinc and magnesium content, the tensile strength will be further improved, but its ability to resist stress corrosion and exfoliation corrosion will fall by heating. Treatment can reach the strength properties of.7075 materials are generally very high, adding a small amount of copper chromium alloy, the system based on A7075- Aluminum Alloy is top grade, known as the most excellent products Aluminum Alloy, high strength, better than any steel chemical composition of.[2][3] chemical composition: Si:0.40 Fe: 0.50 Cu:1.2-2.0 silicon iron copper manganese Mn:0.30 Mg:2.1-2.9 Cr:0.18-0.28 Zn:5.1-6.1 titanium chromium magnesium zinc aluminum Ti:0.20 Al: other allowance: single: 0.05 total: 0.15
Q:What's the difference between 3003 tubes and 6063?
The 3003 is for the AL-Mn alloys, is one of the most widely used aluminium alloy, the strength is not high (slightly higher than that of pure aluminum), can be strengthened by heat treatment, so the use of cold processing methods to improve its mechanical properties in annealing state have high plasticity, in the semi cold hardening at the plastic is good, plastic low cold hardening, good corrosion resistance, good weldability, poor machinability.
Q:60CM long diameter 5MM six aluminum tubes, can you bring on the plane? One hundred
In general can not carry only checked, you can specify at check-in, see if you can carry, if not, the airport where there are special packing, good consignment packaging.
Q:Please enlighten master formula of tube weight?
General is according to the grade check material manual calculation according to the volume proportion to diameter. * - (diameter - diameter) /2]*3.14 width (CM) diameter. - diameter thickness (CM). Another 100 (CM) in length. The density of aluminum is 2.7 g / cm3.Formula. - diameter (diameter - diameter) /2]*3.14*100* (diameter - diameter) *2.7/1000=XX kg.Since aluminum is usually used in alloys, the actual weight is slightly larger than the theoretical calculations
Q:1100 what is the difference between the aluminum tube and the 6063 material aluminum tube, please advise
The 1100 is rust proof aluminum grades, good corrosion resistance, good plasticity, but the intensity is the lowest, 6063 forging Aluminum Alloy, is Aluminum Alloy, if after solid solution treatment and aging, high strength and hardness, but the corrosion resistance of less than 1100,
Q:Tie rod box material...... Aluminium tube?
The pull rod aluminum alloy is the best and strongest. Fabric material has a very good material, is imported from Germany, curv material
Q:Aluminum tube T how to connect beautiful?
Aluminum tubes are mainly divided into the followingAccording to the shape of: square tube, round tube, pattern tube, special-shaped tubeIt can be divided into seamless aluminum tube and common extrusion pipe according to extrusion method

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