Grade CuZn25Al5Mn4Fe3-B
European Standard Steel Grade CB762S
Corresponding Standard EN 1982-2017
Copper and Copper Alloys – Ingots and Castings
Classification Copper and Copper Alloys
CuZn25Al5Mn4Fe3-B Chemical Element Composition Content (%)
  Component Fe Si Mn P Ni Cu Pb Al Sn Sb More
铸锭 Minimum Value 1.5 - 3 - - 60 - 4 - - Zn:余量
Maximum Value 3.5 0.08 5 0.02 2.7 66 0.2 7 0.2 0.03
Approximate Comparison Table Copper and Copper Alloy
Germany European Standard
DIN EN/DIN W-Nr. EN Numerical Grade
GB-CuZn25Al5 2.0608 CuZn25Al5Mn4Fe3-B CB762S
CuZn25Al5Mn4Fe3-B Corresponding Standards(Same grade name, different standards)

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