Tubes and pipes - Import export

These are the accessories mainly used in water sports accessories.

Novelis is the global leader in rolled aluminum products and aluminum beverage can recycling. Our technical competence and innovation have made us a development partner chosen by leading companies from the automotive, building, printing and packaging industries, among others. With its customer orientation and strong industrial performance, Novelis plays a crucial part in shaping products for the future. The aluminium content means that there is only slight thermal length variation, just like with metal tubes. In addition, the tubes become completely oxygen-impermeable, which is indispensable when connecting radiators, for example. Using state-of-art production facilities and experienced specialists, Novelis ensures top quality in the manufacture of its products – across the entire production process, from casting and processing the ingots via hot and cold rolling, to packaging.

The light weight and pliability of aluminum make it easy to work with and can streamline installation. In addition to the weight advantage and ductility, aluminum provides a complete barrier to light, moisture and magnetic waves. Impermeable to all gases including oxygen, aluminum also provides superior fireproofing capabilities for both industrial and residential construction. Aluminum insulation offers good noise reduction properties along with resistance to corrosion and heat. Not only does this improve interior environments, it also increases product life and efficiency. These proven characteristics continue to make aluminum the leader in insulation and the preferred choice for all types of building and construction.

CORMIFLEX® tubes are folded spiral-seam pipes made of high-grade steel precision strip. Reaching up to 350°C, their high temperature resistance is predominantly used for exhaust gas routing in passenger car, utility vehicle, RV and marine heating units. CORMIFLEX® PLUS bears additional resistance against corrosion due to salt and other aggressive agents.

Air flow routing tubes are designed to channel different kinds of air to appropriate destinations. If you have a specialized vehicle and need superior flexibility in your air duct tubing, these products lead the industry. CARADUCT® flexible tubes are multi-layer, grooved tubes that are wound from a combination of aluminum and paper layers. They possess a particularly high crushing strength and have very good insulation properties. Through high flexibility and small bending radii, they offer good space usage, particularly when laying out in corners. Dükerrohr is a twin flexible tube distinguished by a particularly high insulation effectiveness to reduce temperature drops in the warm air ducting. Since it is installed outside of the vehicle, it carries additional protection against water and oil splashes.

Heat protection sleeves and mats extend our expertise in protective aluminum flexible tubing to other shapes and uses. Layers of aluminum foil are combined with fiberglass for products that can withstand temperatures up to 750°C.

Heat protection tubes are made by layering several kinds of aluminum alloy foil and other materials, such as fiberglass and plastic with corrugations. The excellent reflectivity of the aluminum alloy on the external surface reflects radiant heat, and its insulating power additionally serves to protect the aluminum flexible tube’s content from heat sources. These products have great flexibility but high dimensional stability, and they can be compressed or extended as required. They can also be fastened or mounted easily by crimping the end fittings.

By creating specialized aluminum alloys, pioneering new treatments and combining aluminum components with other materials such as paper, plastic and fiberglass, Novelis has become the global quality leader for the transportation manufacturing industry. We have created a range of transportation manufacturing products that provide insulation against heat, sound and gases, high strength so components remain effective under pressure, and superior flexibility for a full range of designs and implementations. Key Novelis aluminum components include heat exchangers, heat protection mats and sleeves, energy absorption elements, hoses, silencers and flexible tubes, including heat protection tubes, air ducts and exhaust pipes. Novelis is a leading supplier of light-gauge, narrow-slit aluminum fin stock (bare and clad) and brazing sheet used in the production of heat exchangers.

for gas burners meeting DIN 30665*spiraling stainless steel wire core (buckling resistance)*working pressure up to 100 mbar

DIN Norm 30664,1*outside Ø 14 mm*inside Ø 10 mm

Our OHLER product line is specifically designed for use in automobiles and caravans. Novelis is one of the leading suppliers of flexible tubes and hoses for the automotive sector with products used for heat protection, air ducts, exhaust pipes, thermal insulation and energy absorption.

The noise levels in pipe and rod raising systems can be very high. A chute lined with secutex pipe modules ensures that noise levels are reduced and that surfaces are protected. The secutex material with inset perforated plates is particularly wearresistant and cushions the movement of pipes and rods very well. The cast sections are attached using drilled attachment holes. Segment sizes and joins are manufactured according to client requests.

We offer a great variety of loading systems for all the machines, dependent on the material, tube diameter and tube length. Tubes that have already been formed and with added components can also be loaded without any issues. The appropriate orientation is therefore very important, when loading the tube into the production cell. External workpieces, such as nuts, flanges, supporting sleeves can be added to the system in a controlled manner and included in any subsequent processing steps. A great variety of loading volumes is possible. Step feeder, Conveyor feeder, Chain feeder, Swivel arm feeder, Loading tables, Bowl feeder, Alignment station

RK tube connectors – the flexible alternative to welded connections The clampable tube connectors from RK Rose+Krieger are a cost-efficient solution for the positive and ready detachable connection of a diverse variety of systems – without the need for drilling and welding. Depending on the field of application and the expected load, RK Rose+Krieger offers tube connectors made of plastic (Light Clamps), aluminium (Solid Clamps) or stainless steel (Robust Clamps). The Solid Clamps tube connector system also includes the RK monitor mounting for the fixation and ergonomic adjustment of monitors and touch screens used in industrial applications. Say goodbye to welding – that could be the motto of the clampable RK tube connectors The simple assembly technology of the clamping elements eliminates the need for time-consuming and cost-intensive drilling and welding work.

Depending on the application, tubes may require subsequent drawing following the extrusion process. Examples of this are: a requirement for a high degree of dimensional control and/or the need for tight tolerances, where the final outside diameter and/or wall thickness of the extruded tubes can only be achieved by subsequent cold drawing, where the final mechanical properties for non-heat treatable alloys are to be achieved by strain hardening (drawing) or where special requirements exist for the microstructure of the tubes.

Induction hardened shafts, manufactured to the tightest tolerances according to ISO h6, piston rods for the hydraulic sector or headrests in the automotive sector. These are just three of many hundreds of application examples. Further applications can be found in railroad technology, shipbuilding and renewable energy.

Applications of structural steel hollow sections include hoists, frame structures, and beams and columns. With structural steel hollow sections, you can significantly reduce the weight of your steel structures and achieve savings in material and manufacturing costs – without limiting freedom in design.

Stainless steel tubes have become an indispensable part of everyday life. We hold onto them on the bus or use them as railings in houses. In the furniture industry, stainless steel tubes are used as wardrobe rods and as components for furniture. In their largest form, they serve as pipelines for oil and gas.

Whether chassis applications with high dynamic stress and safety-relevant functions or lightweight solutions for the highest crash requirements. Our claim is to find the technically and economically best solution for your individual requirements

Seamless aluminium tubes can be ordered in all commercially available aluminium alloys in addition to high strength aluminium alloys which are required for more demanding applications. ALUnna has a number of extrusion presses equipped with mandrel piercing capability. This allows us to extrude a large range of extruded tubular dimensions from a number of different billet diameters. The size range for seamless extruded tubes ranges from 17 mm to 300 mm in diameter.

"A.E.T. is one of the few German companies that co-extrude heat-shrink tubing. In addition to the required order information, all that is required is a production sample for precise dimensions. From prototype development to high-volume series production, A.E.T. offer all quantities. An A.E.T. customer advisor will be happy to answer any further questions with you in a telephone conversation. "

Powerful and fast forming. The type UMR tube forming machine uses smart operating technology with many preset settings that can be retrieved automatically to achieve perfect mirrorlike surfaces. When producing flaring with 20°90° angles, with a clamping length of 1 x D, the machine achieves perfect sealing surfaces. Flaring up to 90° can be produced in a single cycle. Tools can be changed extremely quickly. With the appropriate tools the machine can also close tube ends.

In form, double strength. For the optimum processing of your individual requirements we simply combine our transfluid forming techniques, as simple as that, in particular the axial forming and the rollforming. The additional clamping unit makes even extreme forming feasible in one work sequence. The cutting before the axial tube forming is also possible, as well as the rollforming of a preformed geometry. That saves you valuable time. A strong partnership axial forming and rollforming. Our t form combination machines is the perfect union of axial and rolling tube processing, with up to 6 axial forming steps, two rollforming stations, two powered tool holders for flange orientation and an additional clamping unit. The horizontal clamping system makes the processing of bent tube geometries possible.

Created for precision. Our chipless orbital cutting machines make precise cutting results possible. Your tubes can then be directly processed further and for instance be formed straight afterwards. That saves time and money.

Clean, efficient, versatile. transfluid's knife cutting method is ideal for postbending cuts. Even with extreme geometries it is possible to have perpendicular cuts with sharp edges. In both cases both chips can easily be detected in the process. Extreme requirements are also not a problem, as up to two blades can be used. An internal mandrel can also optimise the process.

Fewer steps to the finished workpiece With t project you can see all the variables of the bending process before you start the production. Adapted to the material and collisionfree, it makes it possible to plan and execute complex bending geometries. The virtual bending simulation determines exact bending timings and cutting lengths; it also tests tube geometries in advance for feasibility. Tube data and bending results are documented with accuracy and they can then be replicated 100% . All the most common interfaces are available for the import and export of data and connection to BDE or ERP over the network.

Labelling systems can be integrated, whether it is laser, needle or inkjet, to mark and identify the tubes. Other options that can be integrated are welding seam detection, length control or measurement of processed tubes. The corresponding sensor and camera technology can be implemented for the specific product. The following step can be carried out without any problems, whether it is cutting, punching, deburring of holes or seal testing with external systems. Smart data evaluation All the systems can be equipped with different control and IPC panels. Interfaces to data caption systems for consumption and operation make the digitalization and evaluation of the data. Marking system, Welding seam detection, Camera control system, Internal and external cleaning processes, Cleaning and suction, Hole punching, Deburring – chamfering

The right system for every need There is a great variety of handling systems available, dependent on the length of the workpiece. For short tubes there are systems gripping from below with insertion axis and for long tubes there are systems handling from above. Both options can be used in our combination systems. They guarantee ideal access for the operator, so they can complete the setup and any maintenance operations in the best possible way. Transfer stations, turning modules for processing the tube in both directions within an installation and multiple grippers are available for optimized processes. Handling robots from many different manufacturers can also be integrated. The robots are used to move tubes/workpieces. A preassembly of different workpieces is also feasible in this case. The various components can be sorted using sensors and robots.

All the options in one single machine forming, cutting, postbending cutting, threading. Our rotational technology increase the possibilities of forming on tubes with minimal expenditure on tools. All the drives are servoelectric by design and, if needed, CNCoperated. In our SRM typeforming machines, all the settings are preloaded, so there is no longer any need for costly adjustments. Different tool variants further expand the processing possibilities for chipless cutting or postbending cutting. The machines can produce internal and external profiles and can also roll in synchronicity thanks to a special tool head (inside/outside).