We offer a comprehensive selection of semi finished products in a wide range of different gold alloys. All products are manufactured at our facilites in Hamar, Norway.
If you have other needs or wishes beyond our standard alloys please contact us.
Products we offer:
Through our production, we currently refine up to 99.99% purity. This can only be achieved by using silver and copper of the highest purity. Our silver materials have a special grain structure that makes them particularly suitable for processing.
We offer alloys 830, 925 and 999 in various shapes see list below. If you have other needs or wishes beyond our standard alloys please contact us.
We have rich traditions in the production and processing of platinum alloys. As early as 1932, K.A. Rasmussen participated in the pioneering development of the first catalyst networks for the production of nitric acid in Norway. Since then we have developed products for use in e.g labaratories and research. Our R&D department works actively with new products and applications. Read more about research and development on our industry pages.
Today we offer platinum wire and sheets, crucibles, casting pans, electrodes, thermocouples and pipes. This is offered in pure platinum, or in various alloys.
Phone: 625 12 710 E-mail: post@karasmussen.com
Visiting address: Strandvegen 165 2316 Hamar
Postal address: Postboks 4455 2326 Hamar
Delivery address: Birkebeinervegen 24 2316 Hamar
Office hours Hamar: Monday to friday: 09.00 – 11.30 and 12.30 – 15.00
Visiting address: Hovfaret 17 0275 Oslo
Postal address: Postboks 311 Skøyen 0213 Oslo
Office hours Oslo: Monday to thursday 09.00 – 15.00 Friday: 09.00 – 14.00
© 2020 K.A. Rasmussen EN. All rights reserved.