Tropag is your contact

Tropag is the company to be contacted when special metal alloys or high-grade chemical products are needed. Our purchasing team is facing many challenges -    our aim is to provide special raw products, which can only be obtained with great difficulty, and chemical primary and intermediate products, which meet the requirements of the processing industries. Tropag acts as a link and technical consultant for suppliers and producers on the one side and users on the other.

Our business areas and core competences

Master Alloys

read more



read more


Semi-Finished Products

read more


Base Metals

read more


Metal Powders

read more


Further entry possibilities

Products by elements

Product collection by item group

Products from A-Z

Alphabetical product listing

News from TROPAG

Tropag won the contract to supply beryllium reflectors for ESS (European Spallation Source) in Lund/Sweden following an international tender and delivered the reflectors to the Forschungszentrum Jülich.

Read more

Due to the attacks by the Houthi rebels on merchant ships in the Red Sea, several shipping companies have decided to abandon the usual route through the Suez Canal for the time being.

Read more

Over the past 10 years, Tropag's group has more than doubled its turnover to almost EUR 60 million.

Read more

Did you know?

That TROPAG does not only offer logistic solutions, but also takes care of customs handling, packing / repacking, financing / foreign currency management and many other issues?

That beryllium-metall after CORAP and RMOA evaluation of German BAuA is no SVHC acc. to REACH and also no authorisation or restriction is required?

As one of the services Tropag also offers now the grinding of certain materials for fine, uniform particles in accordance to customer’s requirements!

Tropag Oscar H. Ritter Nachf. GmbH 
Bundesstraße 4, 20146 Hamburg