Finned tube refers to a kind of heat exchanger. To enhance the effectiveness of heat exchange, fines are typically applied to the core tube surface to enhance the outer surfaces (or inner surface area). The finned tube is a novel and efficient heat exchange material that is wear-resistant. It is a heat change element with high efficiency and energy-efficient features such as a high heat exchange efficiency, broad thermal discharge range, extended service life, wide temperature range and adaptation to high pressure. Chal offers a complete variety of finned heat exchanger tubes, which provide dependable quality, excellent performance, comprehensive design and reasonable pricing.
The hot extrusion is produced by extruder aluminum tube/pipe. Extrusion is described as a technique for molding a material by pushing heated aluminum cards through a formed aperture in a die to extrude the die and processing variations. Extruded tubes are offered as a product of seamless or structural quality. Seamless tube is extruded over a hollow billet and is suggested for pressure applications as the only tubular product. The structural tube is extruded over a bridge or porthole die and has welded seams which are obvious when anodised.
Introduction to the Extruded Aluminum Pipe - Multi-channel tube aluminum specification
Aluminum is a moderately soft alloy with outstanding formability. can be easily bent and shaped and has good welding uses as well. Aluminum has a lightweight ratio of great strength. Because aluminium offers about three times as much metal volume per pound as steel goods, it is apparent when weight is a key issue. It is not harmful to aluminum. Excellent corrosion resistance allows its usage in most situations without protection.
We collaborate with a renowned academic institution and an industry association in CHAL Aluminum Corporation focuses on research and development. We participate in the commercial growth and technological development of goods and processes by our researchers and academic partners. We strive to shift the limits of the usage of aluminum. We create design solutions that benefit technically and economically from the characteristics of aluminum. CHAL Aluminum Group has 5 research and development facilities throughout the country.
Extracted aluminum tube/pipe & Composite aluminum tube advantages
CHAL offers high-frequency welded tubes/pipes of any type. The form may be round, square, flat, D or B with stamping, round and square tube, which is common as a condenser header tube and the flat tube as a radiator tube. We do not only provide aluminum welding pipes and also offer client designs for stamping into the final collector pipe (aluminium header pipe).
Header Pipe & D-type aluminum condenser Header of aluminum condenser pipes
Multi-canal aluminum tube, also known as multi-port extrusion, is a good option for many applications in heat transmission. This flat, rectangular extruded tube consists of numerous channels which enhance thermal transmission via a greater volume surface ratio. It is lightweight, resistant to corrosion, and a great option when strength is needed.
Extruded aluminum tube/pipes as a commonly used kind of aluminum profile are available in a variety of square, rectangular and round shapes depending on external dimensions. For consumers, the tube strength is a crucial element to consider, which determines the thickness of the walls and the tube size by chosen aluminum alloys.
Aluminum may be anodized to improve its resistance to corrosion, provide a harder surface and, when required, produce a beautiful finish. Aluminium is non-magnetic and has excellent conductivity in heat and electricity. The aluminum tube's capacity to transport heat quickly and effectively makes it an excellent material for operations of heat transfer.
The extrusion technique produces two types of structural tubes. The first technique is to divide the aluminum tube and then settle with high temperature, high pressure and metallurgical welding. Sometimes the resultant seams are apparent to the naked eye. In the second step, the pipes are created by forcing the hollow blank through the seamless mold.
The aluminum is pulled into the mold and plastic deformation is carried out. The determination of aluminum flexibility or plasticity is an important component of this procedure since aluminum cannot be extended to become breakable or ripped.