In addition to round, square and hexagonal wires with a broad range of dimensions, Aurubis manufactures a large selection of special profiles for processors of sophisticated precision parts.
Customers benefit from a diverse portfolio of alloys and dimensions of drawn products from Aurubis. Delivery options on spools, in drums, as packaged coils or ring material provide a large selection of coil types and processing weights.
Under the BlueBrass® brand name, Aurubis Stolberg is developing an alloy family that excellently combines the current standards in terms of machinability and cost-effectiveness with the increasing demand for lead-free products.
All alloys in the BlueBrass® family meet the requirements of the EU directives on lead-free products.
All BlueBrass® alloys are individually adapted to the customer's product and process requirements.
BlueBrass® is available as semi-finished strip and wire, as well as in rod format.
Applications:
In addition to its strength, this alloy’s formability is much higher than brass alloys containing lead, to an extent that was previously only possible with lead-free alloys with poor machinability.
BlueBrass - Alloys - All EU RoHS compliant without exemption | ||||||
---|---|---|---|---|---|---|
Alloy | Data Sheets | Stolberg | Automotive | Recommended application areas | ||
Electrical engineering |
Watch-, jewellery- and accessories industry |
General mechanical engineering | ||||
CuZn42 | DE/EN | PNA277 | x | x | x | |
CuZn42ln0,1 | DE/EN | PNA279 | x | x | x | |
CuZn42ln0,01 | DE/EN | PNA378 | x | x | x | x |
CuZn42Pb0,01 | DE/EN | PNA380 | x | x | x | x |
CuZn42ln0,2Pb0,01 | DE/EN | PNA379 | x | x | x | x |
CuZn40 | DE/EN | PNA311 | x | x | x | |
CuZn39ln0,2 | DE/EN | PNA377 | x | x | x | |
CuZn37ln0,2 | DE/EN | PNA376 | x | x | x | |
CuZn37ln0,2Pb0,01 | DE/EN | PNA375 | x | x | x | x |
CuZn30 | DE/EN | PNA374 | x | |||
All alloys are available in wire, bar and strip format. |
You can find additional information at: www.BlueBrass.com
The Conform™ technology is a continuous extrusion process for forming copper wire. A number of individual profiles can be produced according to customers’ requirements, such as:
Dimensions:
2-15 mm diameter
Coil weights:
Up to 1,500 kg
Applications:
Automotive sector, electrical and electronics industry
Did you know that ...?
... Aurubis manufactures more than 1,000 profile shapes using its own know-how? Aurubis’ specialty wire is produced in accordance with ISO/TS 16949 and DIN EN ISO 9001:2008.
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