Grade CuZn37Mn3Al2PbSi
European Standard Steel Grade CW713R
Corresponding Standard EN 12165-2024
Copper and Copper Alloys - Wrought and Unwrought Forging Stock
Classification Copper and Copper Alloys
Density 8.1 g/cm3
CuZn37Mn3Al2PbSi Chemical Element Composition Content (%)
Component Fe Si Mn Ni Cu Pb Al Sn Other Total More
Minimum Value - 0.3 1.5 - 57 0.2 1.3 - - Zn: Rem.
Maximum Value 1 1.3 3 1 59 0.8 2.3 0.4 0.3
"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.
Approximate Comparison Table Copper and Copper Alloy
Germany European Standard
DIN EN/DIN W-Nr. EN Numerical Grade
CuZn40Al2 2.0550 CuZn37Mn3Al2PbSi CW713R

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