| 发明名称 |
STEEL COMPOSITION EXHIBITING ENHANCED PROPERTY UNDER CORROSIVE ENVIRONMENT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a steel composition exhibiting good toughness under corrosive environment.SOLUTION: A composition of a steel is selected for providing a protection for reducing penetration of hydrogen on a surface of the steel.SELECTED DRAWING: Figure 1 |
| 申请公布号 |
JP2016211079(A) |
申请公布日期 |
2016.12.15 |
| 申请号 |
JP20160151216 |
申请日期 |
2016.08.01 |
| 申请人 |
TENARIS CONNECTIONS BV |
发明人 |
GUSTAVO LOPEZ TURCONI;FUKUI TOSHIHIKO;ALFONSO IZQUIERDO GARCIA |
| 分类号 |
C22C38/00;C22C38/32 |
主分类号 |
C22C38/00 |
| 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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