发明名称 |
A STEEL FOR A LEAD COOLED REACTOR |
摘要 |
A steel for structural components used in contact with liquid lead in nuclear reactors consisting of in weight % (wt. %): Cr 8.0-15.0 Ni 10.0-16.0 Al 2.0-4.0 C 0.02-0.2 N <0.06 Mo <3.0 at least one of: Nb 0.1-3.0 Ta 0.1-3.0 Ti 0.01-1.0 ZrO.01-1.0 Hf 0.01-1.0 Y 0.05-1.0 optionally Si <2.0 Mn <4.0 Cu <4 Co <5 V<1 W<3 B <0.1 Bi <0.2 Se <0.3 Ca <0.01 Mg <0.01 O 0.02-0.50 REM <0.3 balance Fe apart from impurities, wherein the content of REM does not include the amount of Y but only the amount of the elements having an atomic numbers 21 and 57-71. |
申请公布号 |
WO2016039679(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015SE00058 |
申请日期 |
2015.09.15 |
申请人 |
BLYKALLA REAKTORER STOCKHOLM AB |
发明人 |
SZAKALOS, PETER;EJENSTAM, JESPER;WALLENIUS, JANNE |
分类号 |
C22C38/44;C22C38/48 |
主分类号 |
C22C38/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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