JP6079894B2 - 線材、過共析ベイナイト鋼線、及びそれらの製造方法 - Google Patents
線材、過共析ベイナイト鋼線、及びそれらの製造方法 Download PDFInfo
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- JP6079894B2 JP6079894B2 JP2015541609A JP2015541609A JP6079894B2 JP 6079894 B2 JP6079894 B2 JP 6079894B2 JP 2015541609 A JP2015541609 A JP 2015541609A JP 2015541609 A JP2015541609 A JP 2015541609A JP 6079894 B2 JP6079894 B2 JP 6079894B2
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- wire
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/48—Metal baths
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/607—Molten salts
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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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
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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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
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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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/58—Continuous furnaces for strip or wire with heating by baths
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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
-
- 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
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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
- 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
-
- 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
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials 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 Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013211365 | 2013-10-08 | ||
JP2013211365 | 2013-10-08 | ||
PCT/JP2014/076938 WO2015053311A1 (ja) | 2013-10-08 | 2014-10-08 | 線材、過共析ベイナイト鋼線、及びそれらの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6079894B2 true JP6079894B2 (ja) | 2017-02-15 |
JPWO2015053311A1 JPWO2015053311A1 (ja) | 2017-03-09 |
Family
ID=52813126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015541609A Active JP6079894B2 (ja) | 2013-10-08 | 2014-10-08 | 線材、過共析ベイナイト鋼線、及びそれらの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160244858A1 (ko) |
EP (1) | EP3056580A4 (ko) |
JP (1) | JP6079894B2 (ko) |
KR (1) | KR101789949B1 (ko) |
CN (1) | CN105612269B (ko) |
TW (1) | TWI516611B (ko) |
WO (1) | WO2015053311A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6416709B2 (ja) * | 2015-07-21 | 2018-10-31 | 新日鐵住金株式会社 | 高強度pc鋼線 |
JP6416708B2 (ja) * | 2015-07-21 | 2018-10-31 | 新日鐵住金株式会社 | 高強度pc鋼線 |
CN105220786A (zh) * | 2015-10-17 | 2016-01-06 | 张磊 | 一种建筑物保温隔音层 |
CN105178455A (zh) * | 2015-10-17 | 2015-12-23 | 张磊 | 建筑物外墙防火保温层 |
JP6481770B2 (ja) * | 2015-10-23 | 2019-03-13 | 新日鐵住金株式会社 | 伸線加工用鋼線材 |
CN109312436B (zh) * | 2016-07-05 | 2021-08-10 | 日本制铁株式会社 | 线材、钢线及部件 |
KR102021199B1 (ko) * | 2017-11-27 | 2019-09-11 | 현대제철 주식회사 | 강재 및 그 제조방법 |
KR102362665B1 (ko) * | 2019-12-20 | 2022-02-11 | 주식회사 포스코 | 선재, 고강도 강선 및 이들의 제조방법 |
JP7469643B2 (ja) | 2020-05-21 | 2024-04-17 | 日本製鉄株式会社 | 鋼線、非調質機械部品用線材、及び非調質機械部品 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06340950A (ja) * | 1993-04-06 | 1994-12-13 | Nippon Steel Corp | 疲労特性の優れた高強度鋼線材および高強度鋼線 |
JPH11293400A (ja) * | 1998-04-15 | 1999-10-26 | Nippon Steel Corp | 高強度鋼線 |
JP2001220650A (ja) * | 1999-11-30 | 2001-08-14 | Sumitomo Electric Ind Ltd | 鋼線、ばね及びそれらの製造方法 |
JP2002241899A (ja) * | 2001-02-09 | 2002-08-28 | Kobe Steel Ltd | 耐遅れ破壊性と鍛造性に優れた高強度鋼線およびその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2742967B2 (ja) | 1991-10-24 | 1998-04-22 | 新日本製鐵株式会社 | ベイナイト線材の製造法 |
JP2984885B2 (ja) | 1992-04-09 | 1999-11-29 | 新日本製鐵株式会社 | 伸線加工用ベイナイト線材または鋼線およびその製造方法 |
JP2984887B2 (ja) | 1992-04-09 | 1999-11-29 | 新日本製鐵株式会社 | 伸線加工用ベイナイト線材または鋼線およびその製造方法 |
JP2984886B2 (ja) | 1992-04-09 | 1999-11-29 | 新日本製鐵株式会社 | 伸線加工用ベイナイト線材または鋼線およびその製造方法 |
JP2984889B2 (ja) | 1992-07-08 | 1999-11-29 | 新日本製鐵株式会社 | 伸線加工性に優れた高炭素鋼線材または鋼線およびその製造方法 |
EP0693571B1 (en) * | 1993-04-06 | 2000-05-31 | Nippon Steel Corporation | Bainite rod wire or steel wire for wire drawing and process for producing the same |
WO1994023084A1 (en) * | 1993-04-06 | 1994-10-13 | Nippon Steel Corporation | Bainite rod wire or steel wire for wire drawing and process for producing the same |
DE69423619T2 (de) * | 1993-05-25 | 2000-10-26 | Nippon Steel Corp | Hochkohlenstoffhaltiger stabstahl oder stahldraht mit hervorragenden zieheigenschaften und herstellungsverfahren |
JP3018268B2 (ja) * | 1993-05-25 | 2000-03-13 | 新日本製鐵株式会社 | 伸線加工性に優れた高炭素鋼線材または鋼線およびその製造方法 |
JPH083649A (ja) * | 1994-06-21 | 1996-01-09 | Nippon Steel Corp | 伸線加工性に優れた高炭素鋼線材または鋼線の製造方法 |
JP3388418B2 (ja) | 1994-06-21 | 2003-03-24 | 新日本製鐵株式会社 | 伸線加工性に優れた高炭素鋼線材または鋼線の製造方法 |
JP3448459B2 (ja) * | 1997-06-10 | 2003-09-22 | 新日本製鐵株式会社 | 鋼線用線材 |
MX2011008034A (es) * | 2010-02-01 | 2011-10-05 | Nippon Steel Corp | Varilla de alambre, alambre de acero, y metodo de fabricacion de los mismos. |
-
2014
- 2014-10-08 CN CN201480055078.1A patent/CN105612269B/zh not_active Expired - Fee Related
- 2014-10-08 EP EP14851484.7A patent/EP3056580A4/en not_active Withdrawn
- 2014-10-08 US US15/027,181 patent/US20160244858A1/en not_active Abandoned
- 2014-10-08 WO PCT/JP2014/076938 patent/WO2015053311A1/ja active Application Filing
- 2014-10-08 TW TW103135032A patent/TWI516611B/zh not_active IP Right Cessation
- 2014-10-08 KR KR1020167008667A patent/KR101789949B1/ko active IP Right Grant
- 2014-10-08 JP JP2015541609A patent/JP6079894B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06340950A (ja) * | 1993-04-06 | 1994-12-13 | Nippon Steel Corp | 疲労特性の優れた高強度鋼線材および高強度鋼線 |
JPH11293400A (ja) * | 1998-04-15 | 1999-10-26 | Nippon Steel Corp | 高強度鋼線 |
JP2001220650A (ja) * | 1999-11-30 | 2001-08-14 | Sumitomo Electric Ind Ltd | 鋼線、ばね及びそれらの製造方法 |
JP2002241899A (ja) * | 2001-02-09 | 2002-08-28 | Kobe Steel Ltd | 耐遅れ破壊性と鍛造性に優れた高強度鋼線およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20160048991A (ko) | 2016-05-04 |
EP3056580A4 (en) | 2017-07-26 |
CN105612269A (zh) | 2016-05-25 |
EP3056580A1 (en) | 2016-08-17 |
CN105612269B (zh) | 2017-11-14 |
TW201516162A (zh) | 2015-05-01 |
KR101789949B1 (ko) | 2017-10-25 |
TWI516611B (zh) | 2016-01-11 |
WO2015053311A1 (ja) | 2015-04-16 |
JPWO2015053311A1 (ja) | 2017-03-09 |
US20160244858A1 (en) | 2016-08-25 |
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