Different Aluminum Tube Types

Hollow aluminum square tube

Hollow aluminum square tube and aluminum flat tube are actually the same aluminum profile products. The difference between them lies in the different shapes, and the production process is the same. According to different specifications, the aluminum square tube is square in cross section, and the aluminum flat tube is rectangular in cross section. There is no difference in the use of the two in architectural decoration, except for the different names.

U-shaped aluminum square tube

As the name suggests, the cut of the U-shaped aluminum square tube is like the letter "U", which is U-shaped. The product has three sides and one side open. This kind of product has more specifications and the thickness requirements are not so strict. Compared with the profile aluminum square tube, the thickness of the product is generally thinner. In the industry, it is generally called "U-shaped aluminum square tube, U-shaped groove aluminum square tube, aluminum hanging strip". The main feature of the profile aluminum square tube is that the product is a four-sided rectangular square tube that is closed and not open, and it has grooves or spitting. The product thickness is thicker and there are requirements for production.

Aluminum flat tube

What is the reason for cracks in small-diameter aluminum tubes during welding? How can we effectively prevent welding cracks and deformation of small-diameter aluminum tubes in the process of welding? We have taken the following measures from the production process: Selection of welding rods: Selecting welding rods with higher crack resistance is conducive to reducing the tendency of small welds to crack. The coating of fP galvanized aluminum sheet (GL) is Al-Zn alloy, and the coating composition is %Al, %Zn, %Si. Its surface is smooth and has excellent atmospheric corrosion resistance, which is ~ times higher than that of the same hot-dip galvanized sheet.

Aluminum flat tube manufacturers have high-temperature corrosion resistance similar to hot-dip small-diameter aluminum tubes. They can be used for a long time without any discoloration or deformation at high temperatures of 1000 degrees. Water corrosion resistance is better than hot-dip galvanized sheet and hot-dip small-diameter aluminum tube, and soil corrosion resistance is better than hot-dip galvanized sheet. Its heat reflectivity is higher than %, which is times that of ordinary galvanized sheet. It has excellent paintability and processability, and is gradually replacing galvanized sheet and widely used internationally. Other small-diameter aluminum tube pattern small-diameter aluminum tube: wavy pattern material, water corrugated aluminum pattern small-diameter aluminum tube, corrugated pattern aluminum small-diameter aluminum tube (also known as aluminum tile), rattan pattern aluminum small-diameter aluminum tube, strip pattern aluminum small-diameter aluminum tube, pebble aluminum pattern small-diameter aluminum tube, pattern aluminum pattern small-diameter aluminum tube, angular strip pattern aluminum small-diameter aluminum tube, butterfly pattern aluminum small-diameter aluminum tube, etc.

Wood grain aluminum square tube

Wood grain aluminum square tube has a very important position in my country's marine engineering field. It mainly adopts steel structure, which has obvious advantages, but also obvious disadvantages. The long-term use and maintenance cost of wood grain aluminum square tube manufacturers is high. Therefore, finding a new material with strength close to steel, good durability and good appearance is of long-term significance to the development of marine engineering equipment. The small-diameter aluminum tubes provided by the anti-slip pattern small-diameter aluminum tube manufacturer have many advantages such as light weight, high strength, corrosion resistance, low maintenance cost and recyclability, which greatly meet the needs of the development of marine engineering equipment.

Curtain wall aluminum square tube

For extrusion production, extrusion temperature is the most basic and most critical process factor.

Extrusion temperature has a great impact on product quality, production efficiency, mold life, energy consumption, etc. The most important issue in extrusion is the control of metal temperature. From the heating of the ingot to the quenching of the extruded profile, it is necessary to ensure that the soluble phase structure does not precipitate from the solid solution or presents small particles of dispersed precipitation. The heating temperature of 6063 alloy ingots is generally set within the temperature range of Mg2Si precipitation. The heating time has an important influence on the precipitation of Mg2Si. Rapid heating can greatly reduce the possible precipitation time. Generally speaking, the heating temperature of 6063 alloy ingots can be set as: unhomogenized ingots: 460-520℃; homogenized ingots: 430-480℃.

According to the thickness classification of embossed small-diameter aluminum tubes, the use space and scope of different standard embossed small-diameter aluminum tubes are different. How to keep the small-diameter aluminum tube bright? Both small-diameter aluminum tube manufacturers and users know that aluminum is an active metal. It is easy to be oxidized, so that a white aluminum oxide film is generated on its surface. This phenomenon is also relatively common. However, in order to keep the small-diameter aluminum tube bright, this film must be removed. So how can this white spot be removed? Here I will explain it to you. h The characteristics of the small-diameter aluminum tube in Alxa League are aluminum alloys with zinc as the main alloying element, but sometimes a small amount of magnesium and copper are added. Among them, the super-hard aluminum alloy is an alloy containing zinc, lead, magnesium and copper, which can be strengthened by heat treatment. It is a high-strength heat-treatable alloy. The corrosion resistance of the aluminum square tube is ordinary, and the mechanical properties are good.