Grade CuZn33Pb2Si-B
European Standard Steel Grade CB751S
Corresponding Standard EN 1982-2017
Copper and copper alloys – Ingots and castings
Classification Copper and Copper Alloys
CuZn33Pb2Si-B Chemical Element Composition Content (%)
  Component Fe Si Mn Ni Cu Pb Al Sn Sb More
铸锭 Minimum Value 0.25 0.7 - - 63.5 0.8 - - - Zn:余量
Maximum Value 0.5 1 0.1 0.8 65.5 2 0.1 0.8 0.05
CuZn33Pb2Si-B Corresponding Standards(Same grade name, different standards)

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