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LOW ALLOY STEEL FOR PRESSURE BOUNDARY PIPING OF NUCLEAR POWER PLANT AND METHOD FOR MANUFCTURING LOW ALLOY STEEL FOR PRESSURE BOUNDARY PIPING OF NUCLEAR POWER PLANT
LOW ALLOY STEEL FOR PRESSURE BOUNDARY PIPING OF NUCLEAR POWER PLANT AND METHOD FOR MANUFCTURING LOW ALLOY STEEL FOR PRESSURE BOUNDARY PIPING OF NUCLEAR POWER PLANT
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机译:低合金钢,用于核电站压力边界管道及核电站压力边界管道的低合金钢制造方法
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摘要
Low-alloy steel for pressure boundary piping of nuclear power plants is weight percent, carbon (C): 0.095% ~ 0.153%, manganese (Mn): 1.15% ~ 1.28%, silicon (Si): 0.229% ~ 0.244%, nickel (Ni ): 0.34% ~ 0.392%, chromium (Cr): 0.22% ~ 0.252%, copper (Cu): 0.03% ~ 0.126%, aluminum (Al): 0.005% ~ 0.019%, molybdenum (Mo): 0.06% ~ 0.107 %, vanadium (V): contains 0.039% to 0.052%, and the balance contains iron (Fe) and other inevitable impurities.
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