Aluminium precision tube - Import export

Goodridge HL836 AN-04 and AN-06 Aluminium hard line is the ultimate light weight hard line solution; ideal for air jack, fuel, oil and water applications. The Hycot® tube is a corrosion resistant, light weight, precision drawn aluminium tube with a polyamide coating; providing strength and rigidity whilst allowing it to be formed to suit the installation. HL 836 fitting design does not require the tube to be flared, in addition a range of banjo, tee-piece, male and female fittings are available to complete the installation of complex systems, in tight environments.

In the aluminium industry, the porthole extrusion process is the standard method for the production of extruded tubes and profiles. The process is limited to a number of aluminium alloys. However, most of the commercially available medium strength aluminium alloys such as EN AW-6060 or EN AW-6082 can be extruded by porthole extrusion.

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.

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.

Seamless tube elbows made of aluminum for welding.

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.

Shape: square tube Material: EN AW-6060 (AlMgSi0,5), 3.3206 Condition: solution annealed, artificially aged Type of production: pressed Surface finish: Mill-finish Standard: EN 755 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 1.5 - 5 Length (mm): 6,000 Edge length (mm): 15 - 150

Shape: Square tube, round edged Material: EN AW-6060 (AlMgSi0,5), 3.3206 Type of production: pressed Condition: solution annealed, artificially aged Surface finish: mill-finish Standard: EN 755 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 2 - 4 Length (mm): 6,000 Edge length (mm): 30 - 80 Radius (mm): 2 - 6

Shape: Rectangular tube Material: EN AW-6060 (AlMgSi0,5), 3.3206 Type of production: pressed Condition: solution annealed, artificially aged Surface finish: anodised Standard: EN 755 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 2 - 3 Length (mm): 6,000 Height (mm): 20 - 30 Width (mm): 40 - 50 RAL colour: E6 anodize EV1

Shape: rectangular tube, 2 centre crossbars Material: EN AW-6060 (AlMgSi0,5), 3.3206 Type of production: pressed Condition: solution annealed, artificially aged Surface finish: mill-finish Standard: EN 573-3, 755-1/-2/-9, EN 15088 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 2 Length (mm): 6,000 Height (mm): 18 Width (mm): 200

Shape: round tube Material: EN AW-6060 (AlMgSi0,5), 3.3206 Type of production: pressed Condition: solution annealed, artificially aged Surface finish: anodised Standard: EN 755 eClass 9.1: 37030490 UNSPSC 11.2: 40142106 Dimensions: Thickness (mm): 2 - 3 Length (mm): 6,000 Diameter (mm): 30 - 50 RAL colour: E6 anodise C-35, E6 anodise EV1

Form: round tube Material: EN AW-6060 (AlMgSi0,5), 3.3206 Manufacturing method: pressed Surface quality: mill-finish Norm: EN 755 eClass 9.1: 37030490 UNSPSC 11.2: 40142106 Dimensions: Thickness (mm): 1 - 10 Length (mm): 6,000 Diameter (mm): 6 - 200

Shape: rectangular tube, round edged Material: EN AW-6060 (AlMgSi0,5), 3.3206 Type of production: pressed Condition: solution annealed, artificially aged Surface finish: mill-finish Standard: EN 755 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 1.8 -3 Length (mm): 6,000 Height (mm): 15 - 40 Width (mm): 25 - 80 Radius (mm): 2 - 6

Shape: rectangular tube Material: EN AW-6060 (AlMgSi0,5), 3.3206 Type of production: pressed Condition: solution annealed, artificially aged Surface finish: mill-finish Standard: EN 755 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 1.5 -5 Length (mm): 6,000 Height (mm): 10 -100 Width (mm): 20 - 200

Shape: square tube Material: EN AW-6060 (AlMgSi0,5), 3.3206 Condition: solution annealed, artificially aged Type of production: pressed Surface finish: anodised Standard: EN 755 eClass 9.1: 35020190 UNSPSC 11.2: 30102306 Dimensions: Thickness (mm): 2 - 3 Length (mm): 6,000 Edge length (mm): 25 - 30 RAL colour: E6 anodize EV1