B18-18白铜棒化学成份
铜 Cu :62.0~65.0
镍 钴 NiCo:13.5~16.5
锌 Zn:余量
铅 Pb:≤0.02
铅 Pb:≤0.02
硼 P:≤0.005
铁 Fe:≤0.5
锰 Mn:≤0.3
硅 Si :≤0.15
铍 Sb :≤0.002
硫 S :≤0.01
砷 As :≤0.010
碳 C:≤0.03
铋 Bi:≤0.002
镁 Mg:≤0.05
注:≤0.9(杂质)
白铜棒牌号比对
B19 MH19 C71000 CN104 Cu-Ni20FelM CuNi20Fe C7100
B30 C71500 CN106 CuNi 30Mn1Fe C7150
BFe10-1-1 MH水ML10-1-1 C70600 CN102 CuNi10Fe C7060
BFe30-1-1 MHXMI30-1-1 C71640 CN107 CuNi10Fe C7060
BZn18- 18 C75200 NS106 CuNi 18Zn20 CuNi18Zn20 C7521