TPT March 2010

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www.re-bo.com

Made in Germany

Top-Performance-V12.indd 1

10.02.2009 13:21:3

The machine has been successfully tested in multi-shift operation at a bearing manufacturer and an international group, producing tubes and tubular parts. The customers reported that the tool cost of the Ring Saw will be 50-70% less than conventional carbide saws, and that the performance is 20-50% faster. The Ring Saw can be equipped with an automatic tool changer to reduce manual interference and to improve run time efficiency. The cut is perpendicular and almost burr-free due to the tool design and the special cutting process. The machine concept is purely electro-mechanical, driven by servomotors without any hydraulics, and therefore oil-free. The cutting process is dry but can be optimised either with a mini coolant system or full emulsion system.

steel and high alloy steel. The company’s major products are energy tubes and mechanical tubes. Energy tubes for heat exchanger, refinery, chemical and boiler applications are available in steel grades A179, A192, A210 and A334, up to alloy steel such as A213 T11, T12, T22, T5, T9 and T91, according to ASTM/ASME, EN and other national European standards. In the last two years Ronconi has also started supplying stainless steel tubes such as TP304/H/L, TP316/H/L/Ti and TP 321/H, including duplex steel grades. Tubes can also supplied as U-bent, finned tubes, according to requirements. The company’s mechanical tubes are for general mechanical applications, cylinders, oleo-dynamical, special and profiled. Steel grades are mainly according to EN10305- 2-4 E215, E235 and E355, in different delivery conditions. The company can also produce tubes in grades 20MnV6, 25CrMo4, 42CrMo4, C35, C45, C60 and StE690, among others, and has started producing tubes in 100Cr6 for ball bearing and other applications. Ronconi SpA buys raw material for its own warehouse and produces to customer demand. The company is ISO 9001 and PED certified by TÜV.

Rosendahl Maschinen Austria EXPERIENCE in metal tape forming and welding for wires and cables enables Rosendahl to offer complete turnkey solutions for metal tubes. The product range covers production lines for solar, automotive, medical and industrial tube applications. Rosendahl provides solutions for copper, aluminium and stainless steel for smooth and corrugated products. Depending on the product application Rosendahl offers manufacturing systems with TIG, PLASMA and LASER welding technologies. At Tube 2010 the company will for the first time present its manufacturing solutions to the tube industry. Fax: +43 3113 5100 Email: m.amplatz@rosendahlaustria.com Website: www.rosendahlaustria.com Rösler Oberflächentechnik Germany Hall 6 Stand G29 RÖSLER has unveiled new preservation lines – a fully automatic system, usually with a roller conveyor or tube blaster in the centre, which are characterised by  Hall 9 Stand A74

Fax: +49 2331 969036 Email: info@reika.de Website: www.reika.de Ronconi SpA Italy

Hall 3 Stand F01

RONCONI SpA produces cold drawn tubes and pipes with a large range of dimensions (OD from 8 to 170mm, 3 / 8 ″ to 6″), in steel grades including carbon steel, low alloy

Email: info@ronconi.com Website: www.ronconi.com

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M arch 2010

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