Aluminum Pipes - Aluminum Seamless Tube Alloy 5000

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Alloy:	2A12, 2014, 2014A, 2017A, 2024, 3003, 5005, 5754, 5083, 7020, 7075 etc
Temper:	O F T3-T6
Out diameter:	15-220mm
Wall thickness:	1.0-60mm
Length:	6000mm or as need

We can provide a full range services including: extrusion, anodizing, machining . we produce aluminium extrusions, aluminum tube, seamless aluminum tube, aluminum bar, aluminum angle, aluminum channels, and industry profiles, in a wide range of commercial alloys, including 1050, 1200, 2A12, 2014, 2014A, 2017A, 2024, 3003, 5083, 6005A, 6060, 6061, 6063, 6063A, 6082, 6463, 7020, 7075 subject to temper requirements and product specification.

Aluminium profiles(classifcation according to surface treatment requirements)

1,Anodizing profiles

2,Electrophresis profiles

3,Powder coating profiles

4,Wood finish profiles

5,Polished profiles

6,PVDF coating profiles

Q: We bought the house in 2008 Frestech refrigerator, 2 door, 179L, when the price is 1700 yuan. It's been four and a half years now. The refrigerator is broken. The refrigeration began to heat up in three hours, and the meat in the freezer became soft and soft. Call the customer service, please master home repair, the master told us that the cooling pipe corrosion leak, to add 450 yuan for copper pipe. Also said that after 2008 refrigerators produced, the basic cooling tube is iron or aluminum, in order to control costs. After the bad, you have to pay additional money to buy a new refrigerator, so as to update. Otherwise, like the previous refrigerator is copper tube, 20 years are not bad, manufacturers are unable to survive. Alas, are manufacturers today so black hearted?: Frestech refrigerator belongs to the second tier brands, with the greatest likelihood of iron pipe.At present, the domestic refrigerators are basically aluminum alloy tubes or iron pipes, the main reason is to reduce costs. In addition, the current refrigerant does not have any corrosive, and iron pipe is entirely possible.However, the exposed section, that is, the section of the compressor links, or copper tube, because it leaks in the air, the cold pipe will condense the moisture in the air, forming water droplets, if the iron pipe, it will rust easily. The main pipe is insulated by the insulation layer and is not in contact with the air. Therefore, the water pipe can not be collected, and the iron pipe is feasible.

Q: Ask for advice,According to the type of aluminum alloy, Al-Si, Al-Mg, Al-Mg-Si, Al-Mn, Al-Cu, Al-Zn-Mg (T0-T8 heat treatment); if the steel type crystal like austenite, ferrite, Aluminum Alloy have similar crystal like heat treatment, whether similar to the regulation, for advice! Thank you: For these Aluminum Alloy you said, in fact, we often say that the 4XXX series, 6XXX series, 5XXX series aluminum forging, antirust aluminum, 3XXX series, 2XXX series aluminum, aluminum 7XXX series, 7XXX series I've seen can be tempered (just to stress), other if there is no need to do heat treatment, but the aluminum can generally do hard oxidation hardening, but surface hardening, the hardness is not the core.

Q: How do aluminum pipes perform in extreme weather conditions?: Aluminum pipes are known for their exceptional performance in extreme weather conditions. Due to their inherent properties, including high strength-to-weight ratio and corrosion resistance, aluminum pipes can withstand a wide range of weather conditions without compromising their structural integrity. In extreme cold temperatures, aluminum pipes exhibit excellent thermal conductivity, allowing them to quickly dissipate heat and prevent freezing. This characteristic makes them highly suitable for applications such as refrigeration systems or pipelines in arctic regions, where maintaining fluid flow is crucial. On the other hand, in scorching hot weather, aluminum pipes are able to resist thermal expansion, ensuring that they remain dimensionally stable and do not deform under high temperatures. This quality is particularly advantageous in industries such as aerospace, automotive, or HVAC, where aluminum pipes are commonly used. Additionally, aluminum has a high melting point, providing further assurance of its performance in extreme heat. Furthermore, aluminum's corrosion resistance is a key factor in its ability to withstand harsh weather conditions. Aluminum naturally forms a protective oxide layer on its surface, which helps prevent rusting and deterioration caused by moisture, humidity, or exposure to acidic or alkaline environments. This makes aluminum pipes highly suitable for outdoor applications, where they are exposed to rain, snow, or other weather elements. However, it is important to note that extreme weather conditions, such as hurricanes, tornadoes, or severe earthquakes, can pose challenges to any material, including aluminum pipes. In such cases, the overall structural design, installation techniques, and additional reinforcements should be taken into consideration to ensure the pipes' performance and longevity. In summary, aluminum pipes perform exceptionally well in extreme weather conditions. Their thermal conductivity, resistance to thermal expansion, and corrosion resistance make them highly reliable in both cold and hot environments. However, it is essential to consider the specific application, installation methods, and potential external factors to ensure optimal performance and safety.

Q: How can the aluminum pipe burr be convenient?Burr left by drilling: The internal tube is burr! Not very long words can be a round drill clamp in the round head through a 1 mm wide and about 30 mm in the hole, and then put the paper cut up into 30 broad band card in the slot to rotate in the opposite direction wrapped up! Until Guan Zikong was slightly more than a little good! So you can clear burrs on the inner wall of the!

Q: What happened to the mold sticking when drawing the aluminum pipe? How do you make the mold?: 1. apply mold release agent on the mold.2. the necessary taper shall be taken into account in the design of the die.3. punch opening and exhaust hole.4. charging and discharging device.5. improve the mold finish.6. mold surface treatment of titanium.The main purpose of the mold surface treatment is to improve the surface hardness, wear resistance and corrosion resistance, etc., so as to improve the quality of mold products, and extend the service life of the die. Reasonable application of surface treatment technology to obtain high precision mold surface is the necessary condition of high precision and good surface quality products. The cost of the surface strengthening process is lower, but the service life of the die can be improved by 5~10 times or even several times, and the economic benefits are obvious.According to the present application status of China's mold surface treatment technology, I published by the user survey found that, at present, surface treatment technology of mold manufacturing enterprises mainly used or in surface hardening, carburizing / traditional nitrogen technology, electroplating and chemical plating technology, and these technologies have varying degrees of surface hardness distribution all the heat treatment deformation and other aspects of the problem difficult to solve. For the future technological transformation, the common concern is the application of new technologies, such as surface coating technology, TD coating treatment technology, laser surface strengthening technology and electron beam strengthening technology. Below we specially invited several industry technical experts, respectively, the user's attention to these deep into the discussion, and hope to benefit the general mold enterprise technical upgrading.

Q: How do aluminum pipes compare to PVC pipes?: Aluminum pipes are generally stronger and more durable than PVC pipes, making them suitable for high-pressure applications. They also have better heat resistance and are not susceptible to UV damage. However, PVC pipes are more cost-effective, lightweight, and easier to install. The choice between the two depends on the specific requirements of the project.

Q: What is the maximum temperature that aluminum pipes can withstand?: The maximum temperature that aluminum pipes can withstand depends on several factors, including the specific alloy of aluminum used and the intended application of the pipes. Generally, aluminum pipes can withstand temperatures up to around 400-600 degrees Fahrenheit (200-315 degrees Celsius) without significant deformation or failure. However, it is important to note that prolonged exposure to high temperatures can weaken the material and potentially lead to failure. Therefore, it is crucial to consult the manufacturer's specifications and guidelines to determine the exact maximum temperature limit for a particular aluminum pipe.

Q: Are aluminum pipes suitable for outdoor applications?: Yes, aluminum pipes are suitable for outdoor applications. Aluminum is a lightweight and durable material that has excellent corrosion resistance, which makes it ideal for outdoor use. It can withstand harsh weather conditions, including rain, snow, and sunlight, without deteriorating or rusting. Additionally, aluminum pipes have a long lifespan and require minimal maintenance, making them a cost-effective choice for outdoor applications such as irrigation systems, outdoor furniture, handrails, and structural supports.

Q: How to weld aluminium pipe: 3, WE53 low temperature aluminum strip for Aluminum Alloy 7 series of welding, welding temperature in 380-400 degrees, the advantage of welding does not need any auxiliary welding flux, thus preventing some residual flux in the process of welding, and the welding strength is very high, can solve the 3 line Aluminum Alloy and castings. Die casting or welding.

Q: Are aluminum pipes suitable for architectural purposes?: Yes, aluminum pipes are suitable for architectural purposes. They are lightweight, durable, and corrosion-resistant, making them ideal for various architectural applications such as building facades, handrails, and structural components. Additionally, aluminum pipes offer flexibility in design due to their versatility in shape and size, allowing architects to create unique and aesthetically pleasing structures.

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