Copper/silver
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s lloy ve a stand vat i th Inno d to wi ts! e re n ign des igh cur h Copper/silver Copper/silver alloys from Heimerle + Meule, produced by continuous casting and processed in our semi-finished products facility, meet the highest requirements that can be placed on robust contact materials. Experience and expertise in all aspects of precious metals have remained the hallmarks of Heimerle + Meule, Germany’s oldest gold and silver refinery, for over 165 years. Our copper/silver alloys can be used For contacts which are regularly subjected whenever the requirements of the contact to current overloads, these alloys offer the material can not be fulfilled by pure advantage of improved protection against short circuits and fusing. Our copper/silver alloys are manu- a continuous casting process. This guarantees a homogeneous and consistent quality. Quality assurance processes are carried In order to give greater strength and improve resistance to corrosion, pure silver is added to the copper without significantly affecting the high electrical or thermal conductivity of the copper. out in accordance with our certified For technical applications, the silver quality management system. content lies between 0.1 % and 6 %. Heimerle + Meule GmbH Gold and silver refinery Dennigstraße 16 · 75179 Pforzheim · Germany Tel. +49 7231 940-0 · Fax +49 7231 940-2199 info@heimerle-meule.com · www.heimerle-meule.com www.facebook.com/HeimerleMeule A member of the POSSEHL group dental jewellery technique factured in-house and then cast in

Forms of supply Products thickness width – sheet width – strips length round rolled section square special profiles wire coils 0.10 – 5.00 3.60 – 9.40 1.00 – 5.00 on request solid as coil or single ring ext. dia. max. 70.00 ext. dia. min. 1.50 wall thickness max. 6.00 wall thickness min. 0.15 Tubes round + shaped Bars + rods round square special profiles The table shows minimum and maximum dimensions. Information on the possible ratios of the external diameter to the wall thickness in the case of tubes and of the thickness to the width in the case of sheets and strips can be supplied on a...