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Engineering Products & Services - Mandrel Bars for Seamless Tube Mills

DRP partners with GeisslerWista GmbH, a leading German company for the production of German quality Mandrel Bars for the seamless tube mills. Mandrel and shaft bars are produced with maximum precision. Peeling is possible up to a maximum length of 26 m with a dimensional tolerance of up to 0.05 mm. Our variety of product designs guarantee that customers find exactly what they need, whether cylindrically or conically peeled, polished straight and smoothed, sawed at a fixed-length or machined finished. We also work closely with our customers to provide support with the planning and reworking of equipment, and offer complete solutions, including the procurement of semi-finished products.

Dimension range: 80.00 - 430.00 mm rd. x 3,500 - 26,000 mm

Manufacturing Process: Peeled

Heat Treatment: Quenched and tempered (water or air hardening)

Materials: Tool Steels (1.2342/1.2344, 1.2740)

DRP also extends value added services like buy-back of used mandrels, mandrel reworking, chrome-plating to its customers.