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Patent Agency Ranking
公开(公告)号：EA033051B9
公开(公告)日：2019-10-31
申请号：EA201691334
申请日：2014-12-23
Applicant: STAMICARBON
Inventor： LARSSON LINN , GULLBERG DANIEL , KIVISAKK ULF , OSTLUND MARTIN , SCHEERDER ALEXANDER ALEIDA ANTONIUS
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2.发明专利
公开(公告)号：CA2934867A1
公开(公告)日：2015-07-02
申请号：CA2934867
申请日：2014-12-23
Applicant: STAMICARBON
Inventor： LARSSON LINN , GULLBERG DANIEL , KIVISAKK ULF , OSTLUND MARTIN , SCHEERDER ALEXANDER ALEIDA ANTONIUS
Abstract: Disclosed is a Hot Isostatic Pressed ferritic-austenitic steel alloy, as well objects thereof. The elementary composition of the alloy comprises, in percentages by weight: C 0 - 0.05; Si 0 - 0.8; Mn 0 - 4.0; Cr more than 29 - 35; Ni 3.0 - 10; Mo 0 - 4.0; N 0.30 - 0.55; Cu 0 0.8; W 0 - 3.0; S 0 - 0.03; Ce 0 0.2; the balance being Fe and unavoidable impurities. The objects can be particularly useful in making components for a urea production plant that require processing such as machining or drilling. A preferred use is in making, or replacing, liquid distributors as used in a stripper as is typically present in the high-pressure synthesis section of a urea plant.
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3.发明专利
公开(公告)号：AU2014370512A1
公开(公告)日：2016-08-04
申请号：AU2014370512
申请日：2014-12-23
Applicant: STAMICARBON
Inventor： LARSSON LINN , GULLBERG DANIEL , KIVISAKK ULF , OSTLUND MARTIN , SCHEERDER ALEXANDER ALEIDA ANTONIUS
Abstract: Disclosed is a Hot Isostatic Pressed ferritic-austenitic steel alloy, as well objects thereof. The elementary composition of the alloy comprises, in percentages by weight: C 0 - 0.05; Si 0 - 0.8; Mn 0 - 4.0; Cr more than 29 - 35; Ni 3.0 - 10; Mo 0 - 4.0; N 0.30 - 0.55; Cu 0 – 0.8; W 0 - 3.0; S 0 - 0.03; Ce 0 – 0.2; the balance being Fe and unavoidable impurities. The objects can be particularly useful in making components for a urea production plant that require processing such as machining or drilling. A preferred use is in making, or replacing, liquid distributors as used in a stripper as is typically present in the high-pressure synthesis section of a urea plant.
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公开(公告)号：EA033051B1
公开(公告)日：2019-08-30
申请号：EA201691334
申请日：2014-12-23
Applicant: STAMICARBON
Inventor： LARSSON LINN , GULLBERG DANIEL , KIVISAKK ULF , OSTLUND MARTIN , SCHEERDER ALEXANDER ALEIDA ANTONIUS
Abstract: Описанферритно-аустенитныйстальнойсплав, обработанныйгорячимизостатическимпрессованием, атакжеизготовленныеизнегообъекты. Элементныйсоставсплавасодержит, вес.%: C 0-0,05; Si 0-0,8; Mn 0-4,0; Cr более 29-35; Ni 3,0-10; Mo 0-4,0; N 0,30-0,55; Cu 0-0,8; W 0-3,0; S 0-0,03; Ce 0-0,2; остальное - Fe инеизбежныепримеси. Объектымогут, вчастности, применятьсяприизготовлениикомпонентовустановкипопроизводствукарбамида, которыенуждаютсяв обработке, напримермеханическойобработкеилисверлении. Предпочтительнымприменениемявляетсяприменениеприизготовленииилизаменераспределителейжидкости, которыеприменяютсяв отгонномустройстве, обычнонаходящемсяв секциисинтезавысокогодавленияустановкипопроизводствукарбамида.
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5.发明专利
公开(公告)号：AU2014370512B2
公开(公告)日：2019-07-04
申请号：AU2014370512
申请日：2014-12-23
Applicant: STAMICARBON
Inventor： LARSSON LINN , GULLBERG DANIEL , KIVISAKK ULF , OSTLUND MARTIN , SCHEERDER ALEXANDER ALEIDA ANTONIUS
Abstract: Disclosed is a Hot Isostatic Pressed ferritic-austenitic steel alloy, as well objects thereof. The elementary composition of the alloy comprises, in percentages by weight: C 0 - 0.05; Si 0 - 0.8; Mn 0 - 4.0; Cr more than 29 - 35; Ni 3.0 - 10; Mo 0 - 4.0; N 0.30 - 0.55; Cu 0 – 0.8; W 0 - 3.0; S 0 - 0.03; Ce 0 – 0.2; the balance being Fe and unavoidable impurities. The objects can be particularly useful in making components for a urea production plant that require processing such as machining or drilling. A preferred use is in making, or replacing, liquid distributors as used in a stripper as is typically present in the high-pressure synthesis section of a urea plant.
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