镍铁中镍的测定标准试验报告

0,50.84Р50.93Р0.107Р0.21Р精密合金GBW01501Р80.07РCu:0.027 Co:0.043Р79.79,79.86,79.96 ,80.00Р80.03*2,80.06,80.09,80.12Р80.00Р0.107Р0.15Р镍铁1#РNi 35.03(重量法)Co:0.28 Cu:0.08Р35.05,35.08,35.03, 35.04Р35.10,35.09,34.92,34.98,35.15Р35.05Р0.070Р0.20Р镍铁合成样***Р1#+8mgCoРNi 35.03(重量法)Р35.05*2,34.94;34.98,35.04,35.04,35.08,35.06,35.10Р35.04Р0.05Р0.20Р注*钢标102-717和钢标合成样**采用王水溶解试样,高氯酸冒烟时用盐酸挥去大量铬,后续同本法。Р钢标合成样**:系称取0.2000g钢标BH1108-1试样加入30mg镍后分析测定值Р镍铁合成样***:系称取0.2000g镍铁1#试样加入8mg钴后分析测定值。Р附表标样标值成分РNiРSiРCrРCРSРPРMnРWРMoРCuРCOРTiРBH1108-1Р35.92Р0.835Р15.38Р0.125Р0.032Р0.030Р1.62Р2.89Р1.09Р102-717Р17.96Р0.573Р17.87Р0.035Р0.023Р0.044Р0.85Р2.00Р2.01Р0.57РGBW01501Р80.07Р0.317Р0.466Р0.0015Р0.0024Р0.0097Р0.983Р4.13Р0.027Р0.043Р0.004РJIS760-3Р19.56Р1.29Р1.19Р1.73Р0.0093Р0.022Р0.162Р0.021Р0.504Р?四川川投峨眉铁合金(集团)有限责任公司Р2012-7-22