Grade GB-CuZn33PbA
Germany W-Nr. 2.0295
Corresponding Standard DIN 17656-1973
Copper alloys ingots; chemical composition
Classification Copper and Copper Alloys
GB-CuZn33PbA Chemical Element Composition Content (%)
Component Fe Si Mn P Ni Cu As Pb Al Sn Sb Other Total More
Minimum Value - - - - - 62.5 - 1.3 - - - - Zn:Remainder
Maximum Value 0.7 0.03 0.1 0.02 0.8 66 0.08 2.8 0.35 1.4 0.05 1.8
"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.
• Wet casting
• Ni counts as Cu

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