JP6642715B2 - 高強度継目無鋼管及びライザー - Google Patents
高強度継目無鋼管及びライザー Download PDFInfo
- Publication number
- JP6642715B2 JP6642715B2 JP2018529468A JP2018529468A JP6642715B2 JP 6642715 B2 JP6642715 B2 JP 6642715B2 JP 2018529468 A JP2018529468 A JP 2018529468A JP 2018529468 A JP2018529468 A JP 2018529468A JP 6642715 B2 JP6642715 B2 JP 6642715B2
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- Prior art keywords
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- steel pipe
- strength
- content
- hardness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016148646 | 2016-07-28 | ||
JP2016148646 | 2016-07-28 | ||
PCT/JP2017/024739 WO2018020972A1 (ja) | 2016-07-28 | 2017-07-05 | 高強度継目無鋼管及びライザー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018020972A1 JPWO2018020972A1 (ja) | 2018-11-01 |
JP6642715B2 true JP6642715B2 (ja) | 2020-02-12 |
Family
ID=61016070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018529468A Active JP6642715B2 (ja) | 2016-07-28 | 2017-07-05 | 高強度継目無鋼管及びライザー |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3492612A4 (pt) |
JP (1) | JP6642715B2 (pt) |
AR (1) | AR109055A1 (pt) |
BR (1) | BR112018015533A2 (pt) |
MX (1) | MX2018011404A (pt) |
WO (1) | WO2018020972A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6891828B2 (ja) * | 2018-01-25 | 2021-06-18 | 日本製鉄株式会社 | 高強度継目無鋼管及びジャッキアップリグのブレーシングパイプ |
CN111187982A (zh) * | 2020-02-17 | 2020-05-22 | 本钢板材股份有限公司 | 低屈强比螺旋焊管钢A139Gr.B及其制备方法 |
WO2024071422A1 (ja) * | 2022-09-30 | 2024-04-04 | 日本製鉄株式会社 | 鋼板 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS575819A (en) * | 1980-06-13 | 1982-01-12 | Nippon Kokan Kk <Nkk> | Preparation of seamless line pipe having excellent sulfide hydrogen cracking resistance |
JPS61238917A (ja) * | 1985-04-15 | 1986-10-24 | Kawasaki Steel Corp | 低合金調質型高張力継目無鋼管の製造方法 |
JP3975852B2 (ja) * | 2001-10-25 | 2007-09-12 | Jfeスチール株式会社 | 加工性に優れた鋼管およびその製造方法 |
JP2004176172A (ja) * | 2002-10-01 | 2004-06-24 | Sumitomo Metal Ind Ltd | 耐水素誘起割れ性に優れた高強度継目無鋼管およびその製造方法 |
JP4945946B2 (ja) * | 2005-07-26 | 2012-06-06 | 住友金属工業株式会社 | 継目無鋼管およびその製造方法 |
JP5326344B2 (ja) * | 2007-04-27 | 2013-10-30 | 新日鐵住金株式会社 | 接熱影響部のクリープ特性に優れた耐熱構造体 |
CN104694835A (zh) * | 2008-11-26 | 2015-06-10 | 新日铁住金株式会社 | 无缝钢管及其制造方法 |
JP6047947B2 (ja) * | 2011-06-30 | 2016-12-21 | Jfeスチール株式会社 | 耐サワー性に優れたラインパイプ用厚肉高強度継目無鋼管およびその製造方法 |
US10392675B2 (en) * | 2012-04-27 | 2019-08-27 | Nippon Steel Corporation | Seamless steel pipe and method for producing the same |
EP3031943B1 (en) * | 2013-08-06 | 2020-09-09 | Nippon Steel Corporation | Seamless steel pipe for line pipe, and method for producing same |
-
2017
- 2017-07-05 BR BR112018015533-0A patent/BR112018015533A2/pt not_active Application Discontinuation
- 2017-07-05 WO PCT/JP2017/024739 patent/WO2018020972A1/ja active Application Filing
- 2017-07-05 EP EP17833981.8A patent/EP3492612A4/en active Pending
- 2017-07-05 JP JP2018529468A patent/JP6642715B2/ja active Active
- 2017-07-05 MX MX2018011404A patent/MX2018011404A/es unknown
- 2017-07-14 AR ARP170101966A patent/AR109055A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP3492612A1 (en) | 2019-06-05 |
WO2018020972A1 (ja) | 2018-02-01 |
JPWO2018020972A1 (ja) | 2018-11-01 |
BR112018015533A2 (pt) | 2018-12-26 |
AR109055A1 (es) | 2018-10-24 |
MX2018011404A (es) | 2019-03-28 |
EP3492612A4 (en) | 2019-08-07 |
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