铍铜合金(CDA172铍铜、alloy25铍铜、MOLDMAX HH模具铍铜、C17200铍铜、,CDA172铍铜、CA172铍铜、CW101C铍铜、CuBe2铍铜、
DIN2.1247铍铜、CB2铍铜、K350铍铜、Class4铍铜、alloy190铍铜、Alloy290铍铜、MM40模具铍铜)