Aluminum tube Aluminum square tube Steel Pipe

Aluminum and aluminum alloy tubes can be manufactured through various processes, including hot extrusion, cold extrusion, cold rolling, cold drawing (including coiled drawing), cold bending, welding (which involves cold bending forming followed by high-frequency welding), spinning, and continuous extrusion. Among these, extrusion is the most commonly used method for producing aluminum and its alloy tubes, as well as their raw materials, due to its numerous advantages—such as short production cycles, high efficiency, and the ability to create a wide variety of specifications. Furthermore, by combining cold extrusion with other cold-working techniques, a diverse range of tube types and specifications can be achieved.

Aluminum tubes can be categorized into several types as follows:

1. By Wall Thickness:
   Aluminum tubes are divided into thin-walled and thick-walled types. Thick-walled tubes are primarily produced through hot extrusion, and with the use of large extrusion presses, wall thicknesses can exceed 65 mm. Thin-walled tubes, on the other hand, can be manufactured by hot extrusion, cold extrusion, cold rolling, cold drawing, or other cold forming methods. With modern spinning and welding technologies, aluminum alloy tubes can achieve a minimum wall thickness of as little as 0.1 mm.

2. By Size and Specification:
   These include large-diameter thick-walled tubes, large-diameter thin-walled tubes, and small-diameter thin-walled tubes, depending on the intended application and structural requirements.

3. By Extrusion Process:
   Aluminum tubes can be classified as seamless tubes or ordinary extruded tubes, based on the manufacturing technique used.

4. By Cross-Sectional Shape:
   They are available in a variety of shapes such as round, oval, flat-round, square, rectangular, trapezoidal, and other custom or irregular cross-sections.

5. By Cross-Section Variation Along the Length:
   Aluminum tubes may have a uniform cross-section or a variable cross-section, depending on design and functional needs.

6. By Manufacturing Method:
   Based on the production process, aluminum pipes are divided into hot-extruded, cold-extruded, Conform-extruded, hot-rolled, cold-rolled, spun, cold-bent, welded, spiral, coiled-drawn, bimetallic, and adhesive pipes, among others.

7. By Application:
   Aluminum tubes serve a wide range of purposes, including military and civilian conduits, shell and container tubes, drilling pipes, casings, waveguides, heat dissipation and condenser pipes, evaporator tubes, agricultural irrigation pipes, flagpoles, utility poles, pantograph poles, as well as structural, decorative, and everyday-use pipes.

Aluminum tubes are a type of non-ferrous metal tube, referring to hollow metal tubular materials made from pure aluminum or aluminum alloys through extrusion processing.

Aluminum tubes are widely used in many fields, mainly including new energy vehicles, aerospace, rail transportation, electrical appliances, agriculture, electromechanical, home furnishings, industrial equipment, and special environmental applications.

FAQ

Q: About the price of the product

A: Due to the rise and fall of raw material prices, as well as factors such as the national power restriction policy, product prices will also fluctuate. Welcome to contact us to get the latest product price.

Q: Can you arrange shipment?

A: Of course, we have multiple warehouse locations as well as regular forwarders, and can get the best price from most shipping companies. Provide professional transportation services.

Q: How long will the delivery take?

A: Products that are in stock or only need simple processing, generally 5-15 days. If there is no stock, according to the required product quantity and the usual production time of this product, our professional sales staff will give you an approximate delivery time. According to past experience, in most cases, the delivery time will not exceed 45 days.

Q: What services do you provide?

A: 1. Provide samples, including conventional steel products and some customized steel structure products;

2. Support third-party product quality testing and provide various certificates

3. Provide pick-up and drop-off customer inspection service

4. Provide customized steel structure service

5. Provide simple steel processing, such as cutting, drilling, galvanizing, polishing and other services

6. Provide one-stop service, from product production to product transportation.

7. Provide 24 hours online service

Q: Do you provide after-sales service?

A: Yes, our company is committed to reaching long-term and friendly cooperation with customers. If you encounter any problems, please feel free to contact us.

Q: How can I get your quotation as soon as possible?

A: You can contact us through various contact channels on the website, such as: phone number, email, WhatsApp, WeChat, etc. We will reply within one day. When you contact us, you can provide us with the product specifications you need, such as size, quantity, material, drawings and other information. In this way, we will be able to provide you with the most accurate product quotation immediately.