Montanstahl
6Pages

12/2006 - Alle Rechte vorbehalten - Alle Angaben nach bestem, Wissen jedoch ohne Gewähr auf Vollständigkeit und Richtigkeit MONTANSTAHL GmbH Grüner Weg 11A 59302 Oelde Germany

• Laser pre-cut parts with user-defined hole patterns or with functional cut-outs possible Material thickness • Bridge 3 – 30 mm • Flange 3 – 60 mm • 3D-Machining • Multiple large scale production units with high performance laser heads andwith a production length of up to 15 meters Carbon steek • Blasted • Short delivery time and reduced minimum order quantities of customized profiles due to production from stocked flats Stainless steel • Blasted • Pickled • Ground • Polished Reliability: • Root fusion possible up to bridge thicknesses of 22mm • No restrictions in use compared to...

Facade constructions: • Sharp edged hollow sections allow continuous joints in post-waler curtain wall constructions for the first time Material thickness • 3 – 30 mm • 3D-Machining Carbon steel • Blasted • Profiles can be optimized by using different material thicknesses in a single cross section Stainless steel • Blasted • Pickled • Ground • Polished • Slim profiles, which combine high bearing capacity and flexural resistance, are possible Metal- and machine constructions: • Functional elements like holes or cut-outs are feasable by cost-effective 2D-machining before welding • Complex...

• Coplanar faces for crane guard rails were demanded • Realization of parallelism was obtained without rework of the surfaces and at tolerances substantially below standard Carbon steel • Blasted Stainless steel • Blasted • Pickled • Ground • Polished • All measures of the profi le were unrestricted to allow scalability for different applications Application II • T-profile with very narrowly toleranced flange was demanded for a shoe application • Large quantity of the profile was realized cost-effectively, without extra milling, in a length >10.000mm • Profiles with demanded tolerances...

Maximum dimensions • Width: 400 mm • Height: 1.000 mm • Length: 15.000 mm • Thickness: 30 mm (bridge) • Thickness: 30 mm (flange) Approval Laser-welding and a suitable process control were advanced by Montanstahl to receive a comprehensive approval for producing long products in carbon- and in stainless steel. Materials • Carbon steel • Stainless steel • and combinations (Hybrids) Material join Up to material thicknesses of 22mm it is possible to realize a penetrated steel join. Such welded profiles can be dimensioned like monolithic profies (e.g. hot rolled profiles). Welding happens...

Regularly processed surface qualities: Realized steel hybrids: • Austenite with austenite • Ferrite with ferrite • Austenite with ferrite • Martensite with austenite • Blasted • Pickled • Ground • Polished