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CeMAT 2018, 23 - 27 April

Hot extruding

Hoesch Schwerter Profile

Exhibitor details
Logo Hot extruding

Product description

During hot extrusion a round steel billet is pre-heated and, after leaving the furnace, is pushed throuh a forming die into a profile bar using a ram with an extrusion force of
2,200 t.

Hot extrusion offers substantial advantages in comparison to hot rolling forging or machining.

Hot extrusion can be used to make complex profile shapes even using metals which are difficult to form. In addition, small lot sizes can be produced economically.

Hoesch Schwerter Profile GmbH possesses highly sophisticated CAD and CAM systems which are used to support our customers during the design and engineering phases.

Hot extruded profiles offer the benefit of:

* different material thicknesses within one profile cross-section

* the possibility to use in highly sensitive areas, where the special profiles must withstand specific demands of temperature, pressure, aggressive media or hygienic requirements

* seamless structure of solid and hollow sections

Technical possibilities


Dimensions:

* circumscribed circle for solid and hollow profiles up to 240 mm Ø
* inside diameters or diagonals for hollow profiles of at least 20 mm to a maximum of 160 mm
* minimum wall thickness: 4 mm


Lengths:

* c. 3,000 up to c. 16,800 mm (depending on profile cross section); with sawn ends (fixed lengths by agreement)


Weight per meter:

* minimum c. 1.5 kg/m
* maximum c. 100 kg/m


Cross-sectional tolerances/Straighteness tolerances:

* by agreement, depending on the profile cross section and material grade; reductions possible, e.g. for functional areas, by agreement



Surface:

* as extruded; descaled or pickled on request

Materials/Treatments

* nearly all quality and stainless steels in the iron and steel list, special steels, non-ferrous heavy metal alloys
* all required heat treatments are available

All products offered by this exhibitor

SE-|M|

SE-|M| - precision from the intelligent combination of proven production processes - the lowest possible tolerances (0.2mm) in the main functional surfaces of the profiles - an improved wear resistance resulting from the correct material selection and the removal of surface decarburization - cost ...read more

Hot extruding

During hot extrusion a round steel billet is pre-heated and, after leaving the furnace, is pushed throuh a forming die into a profile bar using a ram with an extrusion force of 2,200 t. Hot extrusion offers substantial advantages in comparison to hot rolling forging or machining. Hot extrusion can ...read more

Hot extruding

During hot extrusion a round steel billet is pre-heated and, after leaving the furnace, is pushed throuh a forming die into a profile bar using a ram with an extrusion force of 2,200 t. Hot extrusion offers substantial advantages in comparison to hot rolling forging or machining. Hot extrusion can ...read more

Hot rolling

During the production of special profiles by hot rolling the input billet or slab is formed into lengths up to 70 m using two oppositely rotating cylindrical rolls. The products of this forming technique are used in a multitude of industrial applications. Hot rolled special profiles offer innovative ...read more

Special Steel Profiles

We open horizons - Schwerte Special Steel Profilesread more

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