CN101815803B - 二相不锈钢线材、钢线及螺栓及其制造方法 - Google Patents
二相不锈钢线材、钢线及螺栓及其制造方法 Download PDFInfo
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- CN101815803B CN101815803B CN2008801102255A CN200880110225A CN101815803B CN 101815803 B CN101815803 B CN 101815803B CN 2008801102255 A CN2008801102255 A CN 2008801102255A CN 200880110225 A CN200880110225 A CN 200880110225A CN 101815803 B CN101815803 B CN 101815803B
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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
- 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
- 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
- C21D6/02—Hardening by precipitation
-
- 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
-
- 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
- C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
-
- 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
-
- 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
- C22C38/18—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
- 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
- C21D2211/001—Austenite
-
- 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
- C21D2211/005—Ferrite
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- 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
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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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- 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 Articles (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-264993 | 2007-10-10 | ||
JP2007264992A JP5171197B2 (ja) | 2007-10-10 | 2007-10-10 | 冷間鍛造性に優れた高強度・高耐食ボルト用2相ステンレス鋼線材、鋼線およびボルト並びにその製造方法 |
JP2007264993A JP5171198B2 (ja) | 2007-10-10 | 2007-10-10 | 冷間加工性に優れた着磁性を有する軟質2相ステンレス鋼線材 |
JP2007-264992 | 2007-10-10 | ||
PCT/JP2008/068467 WO2009048137A1 (fr) | 2007-10-10 | 2008-10-10 | Matériau pour fil d'acier inoxydable duplex, fil d'acier, boulon et procédé de production du boulon |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101815803A CN101815803A (zh) | 2010-08-25 |
CN101815803B true CN101815803B (zh) | 2012-02-01 |
Family
ID=40549281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801102255A Active CN101815803B (zh) | 2007-10-10 | 2008-10-10 | 二相不锈钢线材、钢线及螺栓及其制造方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2199421B1 (fr) |
KR (2) | KR101248260B1 (fr) |
CN (1) | CN101815803B (fr) |
ES (1) | ES2814823T3 (fr) |
TW (1) | TWI394848B (fr) |
WO (1) | WO2009048137A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5335503B2 (ja) * | 2009-03-19 | 2013-11-06 | 新日鐵住金ステンレス株式会社 | プレス成形性に優れた二相ステンレス鋼板 |
JP5621422B2 (ja) * | 2010-09-07 | 2014-11-12 | ソニー株式会社 | 情報処理装置、プログラム及び制御方法 |
CN102002646A (zh) * | 2010-10-12 | 2011-04-06 | 西安建筑科技大学 | 具有高力学性能和优良耐腐蚀性能的经济双相不锈钢 |
KR20130034349A (ko) * | 2011-09-28 | 2013-04-05 | 주식회사 포스코 | 내식성 및 열간가공성이 우수한 저합금 듀플렉스 스테인리스강 |
CN102618801A (zh) * | 2011-12-20 | 2012-08-01 | 振石集团东方特钢股份有限公司 | 热加工性能好的低镍双相不锈钢 |
CN102418051A (zh) * | 2011-12-20 | 2012-04-18 | 振石集团东方特钢股份有限公司 | 低镍双相不锈钢 |
CN102554570B (zh) * | 2011-12-31 | 2014-04-16 | 上海加宁新技术研究所 | 无磁不锈钢穿心螺杆的制造方法 |
JP6115935B2 (ja) | 2013-01-25 | 2017-04-19 | セイコーインスツル株式会社 | 二相ステンレス鋼からなる時効熱処理加工材とそれを用いたダイヤフラムと圧力センサとダイヤフラムバルブ及び二相ステンレス鋼の製造方法 |
FI125734B (en) * | 2013-06-13 | 2016-01-29 | Outokumpu Oy | Duplex ferritic austenitic stainless steel |
JP6154780B2 (ja) * | 2014-05-20 | 2017-06-28 | 日本精線株式会社 | 磁気特性に優れた二相系のステンレス鋼線及びこれを用いた磁性金網製品 |
CN104294182B (zh) * | 2014-09-12 | 2016-08-24 | 奥展实业有限公司 | 一种嵌入式外滚花螺母及其制造方法 |
CN104264076B (zh) * | 2014-09-12 | 2016-08-24 | 奥展实业有限公司 | 一种耐磨螺母及其制造方法 |
PL3333275T3 (pl) * | 2016-12-07 | 2021-05-17 | Höganäs Ab (Publ) | Sproszkowana stal nierdzewna do produkcji spiekanych dupleksowych stali nierdzewnych |
WO2018114865A1 (fr) * | 2016-12-21 | 2018-06-28 | Sandvik Intellectual Property Ab | Objet comprenant un acier inoxydable duplex et utilisation correspondante |
CN106756516B (zh) * | 2017-02-07 | 2018-06-08 | 和县隆盛精密机械有限公司 | 一种适用于机械臂锁紧螺栓的合金铸件及其铸造工艺 |
CN112111697A (zh) * | 2020-08-19 | 2020-12-22 | 张清苗 | 一种重防腐合金连接螺栓的制备方法 |
CN112226675A (zh) * | 2020-08-19 | 2021-01-15 | 张清苗 | 一种重防腐的高强度地脚螺栓及其制备方法 |
CN114959447A (zh) * | 2022-04-18 | 2022-08-30 | 昆明理工大学 | 节约型双相不锈钢及其高性能焊接热影响区热加工方法 |
CN115652189B (zh) * | 2022-08-23 | 2023-10-24 | 云南化铸科技有限责任公司 | 一种耐高温浓硫酸双相合金及其分酸器 |
CN115354243A (zh) * | 2022-08-30 | 2022-11-18 | 浙江青山钢铁有限公司 | 一种含铌双相不锈螺纹钢筋及其制造方法 |
CN116497278B (zh) * | 2023-04-28 | 2023-09-15 | 无锡市曙光高强度紧固件有限公司 | 一种高耐磨耐腐蚀的六角螺母及其制备工艺 |
CN116497279B (zh) * | 2023-04-28 | 2023-10-10 | 无锡市曙光高强度紧固件有限公司 | 一种高强度高耐磨的双头螺柱及其制备工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100999806A (zh) * | 2006-12-31 | 2007-07-18 | 许季祥 | 高性能耐腐蚀稀土超强双相不锈钢及其冶炼工艺 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0774416B2 (ja) | 1986-04-28 | 1995-08-09 | 日本鋼管株式会社 | 耐孔食性に優れた2相ステンレス鋼 |
US4828630A (en) * | 1988-02-04 | 1989-05-09 | Armco Advanced Materials Corporation | Duplex stainless steel with high manganese |
FR2630132B1 (fr) | 1988-04-15 | 1990-08-24 | Creusot Loire | Acier inoxydable austeno-ferritique |
JPH0768603B2 (ja) | 1989-05-22 | 1995-07-26 | 新日本製鐵株式会社 | 建築建材用二相ステンレス鋼 |
JP2906445B2 (ja) | 1989-05-29 | 1999-06-21 | 大同特殊鋼株式会社 | 冷間加工性,靭性,耐食性の優れたフェライト系ステンレス鋼およびその製造方法 |
JP2817266B2 (ja) | 1989-10-11 | 1998-10-30 | 大同特殊鋼株式会社 | 高靭性ステンレス鋼およびその製造方法 |
FR2694912B1 (fr) | 1992-08-20 | 1994-11-10 | Pomagalski Sa | Cabine à places assises de forme dissymétrique. |
JP2634995B2 (ja) | 1993-02-22 | 1997-07-30 | パンケミカル株式会社 | 包装材 |
JP3242522B2 (ja) * | 1994-02-22 | 2001-12-25 | 新日本製鐵株式会社 | 高冷間加工性・非磁性ステンレス鋼 |
KR100216683B1 (ko) * | 1994-12-16 | 1999-09-01 | 고지마 마타오 | 내식성이 우수한 2상 스테인레스강 |
JP3776507B2 (ja) | 1996-05-23 | 2006-05-17 | 神鋼ボルト株式会社 | 高強度ステンレスボルトの製造方法 |
JP4342924B2 (ja) | 2003-12-17 | 2009-10-14 | 新日鐵住金ステンレス株式会社 | 高強度製品用ステンレス鋼線材および耐久性に優れたステンレス鋼製高力ボルト |
JP4198604B2 (ja) | 2004-01-07 | 2008-12-17 | 新日鐵住金ステンレス株式会社 | 耐熱性に優れる金属ウール用ステンレス鋼線材および鋼線 |
JP4760031B2 (ja) | 2004-01-29 | 2011-08-31 | Jfeスチール株式会社 | 成形性に優れるオーステナイト・フェライト系ステンレス鋼 |
EP1715073B1 (fr) * | 2004-01-29 | 2014-10-22 | JFE Steel Corporation | Acier inoxydable ferritique et austenitique |
JP5109233B2 (ja) * | 2004-03-16 | 2012-12-26 | Jfeスチール株式会社 | 溶接部耐食性に優れたフェライト・オーステナイト系ステンレス鋼 |
JP4519543B2 (ja) | 2004-07-01 | 2010-08-04 | 新日鐵住金ステンレス株式会社 | 耐食性,冷間加工性および靱性に優れる磁性を有する安価ステンレス鋼線及びその製造方法 |
JP4303695B2 (ja) | 2005-03-28 | 2009-07-29 | 株式会社栗本鐵工所 | オーステナイト系ステンレス鋼製t頭ボルトの製造方法 |
JP2007264992A (ja) | 2006-03-28 | 2007-10-11 | Konica Minolta Holdings Inc | 文書検索装置、文書検索方法、および文書検索プログラム |
JP2007264993A (ja) | 2006-03-28 | 2007-10-11 | Fujitsu Ltd | 検証支援装置、検証支援方法、検証支援プログラム、および記録媒体 |
EP1867748A1 (fr) * | 2006-06-16 | 2007-12-19 | Industeel Creusot | Acier inoxydable duplex |
WO2009017258A1 (fr) * | 2007-08-02 | 2009-02-05 | Nippon Steel & Sumikin Stainless Steel Corporation | Acier inoxydable austénoferritique d'excellente résistance à la corrosion et transformabilité, et procédé pour la fabrication dudit |
KR101767016B1 (ko) * | 2008-03-26 | 2017-08-09 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 용접 열 영향부의 내식성과 인성이 양호한 저합금 2상 스테인리스강 |
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2008
- 2008-10-09 TW TW097138890A patent/TWI394848B/zh active
- 2008-10-10 WO PCT/JP2008/068467 patent/WO2009048137A1/fr active Application Filing
- 2008-10-10 KR KR1020107007555A patent/KR101248260B1/ko active IP Right Grant
- 2008-10-10 ES ES08837204T patent/ES2814823T3/es active Active
- 2008-10-10 EP EP08837204.0A patent/EP2199421B1/fr active Active
- 2008-10-10 CN CN2008801102255A patent/CN101815803B/zh active Active
- 2008-10-10 KR KR1020127031527A patent/KR101287772B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100999806A (zh) * | 2006-12-31 | 2007-07-18 | 许季祥 | 高性能耐腐蚀稀土超强双相不锈钢及其冶炼工艺 |
Non-Patent Citations (2)
Title |
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JP特开2005-194577A 2005.07.21 |
JP特开2006-193823A 2006.07.27 |
Also Published As
Publication number | Publication date |
---|---|
EP2199421A1 (fr) | 2010-06-23 |
KR101287772B1 (ko) | 2013-07-19 |
KR20100059956A (ko) | 2010-06-04 |
EP2199421A4 (fr) | 2016-07-20 |
TWI394848B (zh) | 2013-05-01 |
ES2814823T3 (es) | 2021-03-29 |
CN101815803A (zh) | 2010-08-25 |
KR101248260B1 (ko) | 2013-03-27 |
EP2199421B1 (fr) | 2020-08-05 |
TW200927956A (en) | 2009-07-01 |
WO2009048137A1 (fr) | 2009-04-16 |
KR20120137446A (ko) | 2012-12-20 |
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