• Aluminum Pipes 3xxx System 1
  • Aluminum Pipes 3xxx System 2
  • Aluminum Pipes 3xxx System 3
Aluminum Pipes 3xxx

Aluminum Pipes 3xxx

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20 Tons m.t.
Supply Capability:
1000 Tons Per Month m.t./month

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 1. Specifications of Aluminum Pipes 3XXX

Alloy Number

AA 3XXX

Temper

 O, F,H112,T4,T5,T6,T3,T8

Thickness

0.5-50mm

Length

<=13m

Diameter

Outer: 9-500mm
Inner: 8-450mm

Standard

GB/5237.2-2004, ASTM, ISO, EU standard

Special specification is available on customers' requirements.

 

2. Usage/Applications of Aluminum Pipes 3XXX

Aluminum pipes are widely used for building construction, housing decorations, industry & agriculture & architecture usage etc.

 

3. Packaging & Delivery of Aluminum Pipes 3XXX

Packaging: Seaworthy package, bubble plastic bag inside, anti-moisture paper wrapped outside, covered with cartons, on wooden pallets, in containers. Pallet weight: Max. 2.30 tons.

Shipment: the goods will be delivered in 30 days after getting the buyer's payment.

 

 

4. Production Flow of Aluminum Pipes 3XXX

Casting--extruding--cutting--coating—further processing--packing

Q: How can argon arc welding of aluminum pipe be welded?
Argon arc welding method for aluminium pipe:(1) welding example, economizer, evaporator section, tube bundle, water wall and low temperature superheater are made of No. 20 steel, and high temperature superheater tube is 12Cr1MoV.(2) before welding, before welding, the pipe should be 30 degrees, and the inside and outside 15mm range of the pipe should be polished to be metallic. The pipe clearance is 1~3mm. When the actual clearance is too large, the transition layer shall be deposited on the side of the pipe groove. Set up temporary shelter facilities, strictly control the wind speed at the welding operation place, and the air hole is easy to generate because the wind speed is beyond a certain range.
Q: How to distinguish between copper tube or aluminum pipe?
Copper is yellow and aluminium is whiteIf it is copper plated, cut the tube and see the fracture to see whether it is copper plated
Q: Does GREE have aluminium tubes?
There should be none. All the air conditioners are copper tubes
Q: Can aluminum pipes be bent or shaped easily?
Aluminum pipes possess the ability to be easily bent or shaped. The malleability of aluminum is renowned, allowing it to be formed or molded without any risk of cracking or breaking. This distinctive quality has rendered aluminum pipes highly favored in numerous applications that necessitate flexibility. An assortment of techniques, including cold bending, rotary draw bending, and heat induction bending, can be employed to bend aluminum pipes. Moreover, extrusion and rolling processes can also be utilized to shape them. The effortless bendability and malleability of aluminum pipes make them an incredibly versatile choice in industries spanning construction, automotive, and aerospace.
Q: Can aluminum pipes be used for plumbing?
Indeed, plumbing can incorporate aluminum pipes. Plumbing systems can benefit greatly from the utilization of aluminum pipes. Firstly, the lightweight nature of aluminum facilitates effortless handling and installation. Furthermore, aluminum's resistance to corrosion is of utmost importance in plumbing systems that come into contact with water. Moreover, aluminum pipes possess commendable thermal conductivity, enabling efficient heat transfer in heating systems. However, it is essential to bear in mind that aluminum pipes must not be employed with certain water types, such as highly acidic or alkaline water, as these may react with the metal and cause harm. Consequently, it is recommended to seek guidance from a professional plumber to ascertain the suitability of aluminum pipes for your specific plumbing requirements.
Q: Do aluminum pipes require any special cleaning methods?
Yes, aluminum pipes do require some special cleaning methods. Unlike other metals, aluminum is prone to corrosion and can easily become dull or tarnished over time. Regular cleaning is necessary to maintain the appearance and functionality of aluminum pipes. To clean aluminum pipes, it is important to avoid using abrasive cleaners or scrub brushes, as they can scratch the surface of the metal. Instead, a gentle cleanser or mild soap mixed with warm water can be used. Apply the solution to a soft cloth or sponge and gently wipe the surface of the pipes. For more stubborn stains or oxidation, a mixture of vinegar and water can be used. This acidic solution can help remove the stains and restore the shine of the aluminum. After applying the vinegar solution, rinse the pipes thoroughly with clean water and dry them with a soft cloth or towel. It is also recommended to use a non-abrasive metal polish or aluminum brightener occasionally to remove any stubborn stains or restore the shine of the pipes. However, it is important to follow the manufacturer's instructions and test the product on a small, inconspicuous area first to ensure compatibility and avoid any damage to the pipes. Overall, regular cleaning and proper maintenance are key to keeping aluminum pipes in good condition. By using gentle cleaning methods and avoiding abrasive materials, you can ensure that your aluminum pipes remain clean, shiny, and free from corrosion.
Q: Are aluminum pipes resistant to UV radiation?
Indeed, aluminum pipes exhibit a general resistance to UV radiation. The inherent properties of aluminum render it highly resilient against the corrosive and deteriorative impacts resulting from exposure to UV rays. This resilience is attributable to the formation of a slender oxide layer on the aluminum's surface, which serves as a protective shield against the detrimental effects of UV radiation. Nevertheless, it is important to acknowledge that prolonged and intense exposure to UV radiation can still induce a certain level of surface discoloration or fading on aluminum pipes.
Q: How to weld the refrigerator aluminum tube?
Flame brazing of aluminium tube for refrigerator.Because the refrigerator aluminum tubes are relatively small, relatively thin, and more used for copper tube, aluminum pipe or aluminum pipe copper pipe welding, of course, there are aluminum pipe, aluminum pipe welding. From the above three situations, can be divided into the following welding methods1, if it is aluminum brass or brass tubes connected, can choose Wei Odin copper aluminium welding rod flame brazing welding, the welding work at the melting point of 480 degrees, is cored electrode without the use of complex welding powder.2, if it is connected to the aluminum tubes, aluminum welding can be used WEWELDING Q303, with no need to use liquefied petroleum gas spray welding powder, heating WE53 special welding parts to 500 degrees, and then use the wire in welding parts with a wire tip forming flame burn slightly. Can also use ordinary ER4047 aluminum wire with aluminum powder to WE53-F welding, the welding cost is relatively low, but the technique requirements are relatively high. For expert use.
Q: Are aluminum pipes suitable for architectural purposes?
Yes, aluminum pipes are highly suitable for architectural purposes. Aluminum is a versatile and lightweight material that offers numerous advantages for architectural applications. Firstly, aluminum pipes have excellent corrosion resistance, making them ideal for outdoor structures that are exposed to varying weather conditions. They are resistant to rust and other forms of degradation, ensuring durability and longevity of the architectural design. Secondly, aluminum pipes can be easily fabricated and customized to meet specific architectural requirements. The material can be easily shaped, welded, and joined, allowing for the creation of intricate and complex designs. This flexibility enables architects to explore creative possibilities and achieve unique architectural aesthetics. Additionally, aluminum pipes have a high strength-to-weight ratio, meaning they are strong and sturdy while remaining lightweight. This makes them easier to transport, install, and maintain. The lightweight nature of aluminum also reduces the load on the overall structure, resulting in cost savings in construction materials. Moreover, aluminum pipes are recyclable, making them an environmentally friendly choice for architectural purposes. The material can be recycled repeatedly without losing its properties, reducing waste and minimizing the environmental impact of construction projects. Lastly, aluminum pipes offer a wide range of finishes and colors, allowing architects to achieve the desired appearance and aesthetic appeal. They can be anodized or coated, providing additional protection against corrosion and enhancing the overall visual appeal of the architectural design. In conclusion, aluminum pipes are highly suitable for architectural purposes due to their corrosion resistance, versatility, strength, lightweight nature, recyclability, and aesthetic options. These qualities make aluminum pipes an excellent choice for a wide range of architectural applications, from structural support to decorative elements.
Q: Are aluminum pipes suitable for industrial applications?
Yes, aluminum pipes are suitable for industrial applications. Aluminum pipes offer several advantages that make them an excellent choice for various industrial settings. Firstly, aluminum is lightweight, which makes it easy to handle and transport. This makes installation and maintenance more convenient. Additionally, aluminum pipes have excellent corrosion resistance, making them suitable for applications where exposure to moisture or chemicals is a concern. Furthermore, aluminum pipes have good thermal conductivity, meaning they can efficiently transfer heat, making them suitable for applications that require temperature control. Lastly, aluminum pipes are highly durable and have a long lifespan, reducing the need for frequent replacements. Overall, the unique properties of aluminum pipes make them a reliable and cost-effective option for industrial applications.
We are a well-known enterprise specializing in the production and sales of aluminum sheets and coils. Since the establishment of us, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location Guangdong, China
Year Established 2004
Annual Output Value Above US$50 Million
Main Markets Mid East;Eastern Europe;North America
Company Certifications ISO 9001:2000;ISO 14001:2004;OHSAS 18001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Shanghai
Export Percentage 30%-50%
No.of Employees in Trade Department 21-50 People
Language Spoken: English;Chinese
b) Factory Information
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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