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贵金属及其合金板、带材 YST 201-2007.pdf
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贵金属及其合金板、带材 YST 201-2007 贵金属 及其 合金 201 2007
Ys/T201-2007表1(续)%序合金主要成分质量分数杂质元索质量分数,不大于号牌号AgAuQPdCuNiMgCe其他FePbSbBi总量10Ag69Au余量310.50.20.0050.0050.0050.311Ag60Au余量100.0.20.0050.005.0050.312Ag99.5Ce余量0.5820.150.0050.005.0050.313 Ag98.5ZrCe余量0.5a32r10.0.150.0050.005b.0050.314Ag98.2Mg余量18*8:0.20.315Ag97Mg余量3土0.50.20.316Ag95.3Mg余量1.7士0.50.20.3Ag99.550.18士0.2717余量0.20.3MgNi-10.020.02Ag99.550.2士0.25士18余量0.20.3MgNi-20.020.02Ag99.470.24士0.2919余量0.20.3MgNi0.020.G320Ag99,4(u余量.6士0.20.1b.0050.0050.0050.221Ag98Cu余量280.10.0050.0050.0050.222Ag96Cu余量5n00.10.0050.0050.0050.223Ag92.5(u余量7.t0.150.0050.005b.0050.224Ag91.6Cu余量.士0.50.150.0050.0050.0050.225Ag90Cu余量100.50.150.0050.0050.0050.226Ag87.5Cu余量125士0.50.20.0050.0050.000.327Ag85Cu余量150.5一0.20.0050.0050.0050.328Ag80心u余量200.0.20.0050.0050.0050.329Ag77Cu余量230.0.20.0050.005.0050.3530Ag70Cu余量300.0.20.0050.0050.0050.3531Ag65Cu余量350.50.20.0050.0050.0050.432Ag55Cu余量150.50.2b.0050.0050.000.433Ag46Cu余量541.00.20.534Ag30Cu余量701.00.20.535Ag25Cu余量751.00.20.5V0.236Ag89.8uV余量101.00.20.0050.005b.0050.40.7V0.137Ag89.9CuV余量101.00.20.0050.0050.0050.40.702Q738Ag88.8CuVZr余量101.0.2b.0050.005b.0050.47xr1土0.52

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