over 3 years ago

The hot extrusion is the forming of the extruded aluminum tube/pipe. Extrusion is described as the material forming process by pushing the extruder of a heated aluminum billet by means of an incisive aperture in a die, integrating variations between diet and processing. Extruded tube is offered as a seamless product or as structural grade. Seamless tube is extruded over a mandrel using a aluminium coil and is the only high pressure product approved.

We collaborate with a renowned academic institution and industrial organization, and the CHAL Aluminum Group focuses on research and development. In commercial growth and in the technological development of goods and processes, our researchers and academic partners take part. We are working to shift limits to the usage of aluminum. We create solutions that profit technically and economically from the characteristics of aluminum. There are 5 centers of R&D in CHAL Aluminum Group nationwide.

Aluminum pipes are available in a variety of square, rectangular and circular forms in different diameters depending on outside dimensions, as a commonly used kind of aluminum profile. For clients, the strength of the tube is extremely essential and determines the thickness of the walls and the size of the tube according to a chosen aluminum alloy.

Extruded aluminum is produced and forced into a mould via the aluminum heating process. The mold form affects the finished product look. An I mould, for instance, might produce I-beam aluminum. After moulding, it is refreshed and then extended so that no distortion is eliminated during cooling. The aluminum becomes stronger as it hardens. Harding is possible at room temperature, but most aluminium coil suppliers utilize heating chambers to tempt aluminum rapidly since this may be time consuming.

The extrusion technique produces two types of structural tubes. The aluminum tube is divided in first manner and then settled with high temperature, high pressure and metallurgical welds. Sometimes the resultant seams may be seen with the naked eye. In the second procedure, the tubes are created via the mold, which has no seams, through the hollow blank. The aluminum is pulled into the mold and plastic deformation is carried out. The determination of aluminum's flexibility or plasticity is a crucial component of the process since aluminum does not become fragile or ripped to a point. Long service life, strong mechanical strength of fins and pipes combined. The strength of the traction is more than 200Mpa. Performance of stable heat transfer. It has low variations in temperature, decreases corrosion at high temperature and damages to the surface of the metal. Widely adaptable for air-to-air, air-liquid, liquid and different liquids heat exchange. This kind of composite aluminum tubing is primarily utilized in a heat exchanger as a header rope. High-frequency Aluminum Sold tube is a widespread use in the Automobile Heat Exchanger, the Intercooler and Oil Cooler, the Motor Cooling System Radiator, the Heater or the Climate System. The aluminum alloy collector tube is also seamless (base material is 3003 or 6063). The material for brazing is 4045 or 4343, which is 5%-10% of the overall thickness. It is characterized by homogeneity, a high bursting pressure and steady heat exchange quality.

The aluminum pipes are utilized in many ways in our high-precision heat exchange systems: aluminum round pipe, internal thread tube, seamless collector pipe, old pulled aluminum pipe, seamless aluminum pipe, capillar tube, peanut tube etc. It is the most important material for terminal goods, such as residential, commercial, condenser, automotive, air conditioning, condenser, water tank, etc.