Copper Manganese 70/30, 50/50

CuMn 70/30, 50/50

 

Description


Copper manganese is a Cu master alloy typically used for the production of copper alloys like eg manganese bronzes or as a deox agent for high conductivity copper.

These alloys contain, in addition to the base metal copper and manganese also alloying components.

 

Quality


Copper plus typ. Impurities

Manganese 29.0 to 31.0% or 48.0 to 52.0%

The quality is acc. to EN 1981: 2003 

30% Mn content according to material number CM209E (A) or with slightly higher impurities CM210E (B),

50% Mn content according to material number CM211E 

 

Packaging


CuMn comes in 10 kg ingots with typ. dimension 415x70x50 mm strapped on pallets

 

Storage


Like all metals and alloys for melting CuMn should be stored dry.

 

Availability


Copper-manganese is made to order usually tied.

Details
Name: Copper Manganese 70/30, 50/50
EC-name: copper manganese
IUPAC Name: copper manganese
Chemical Formula: Cu Mn
CAS-No.: Cu 7440-50-8 Mn 7439-96-5
EC-No.: Cu 231-159-6 Mn 231-105-1
Hazard statements:

Product Manager

Herr Peter Mählmann

Phone: 040 / 41 40 13 - 44

E-Mail: peter.maehlmann@tropag.com

Identification:

EC-name: copper manganese

EC-No.: Cu 231-159-6 Mn 231-105-1

CAS-No.: Cu 7440-50-8 Mn 7439-96-5

Tropag Oscar H. Ritter Nachf. GmbH
Bundesstraße 4, 20146 Hamburg
040 / 41 40 13 - 44
Herr Peter Mählmann