DE3675874D1 - Gezogener stahldraht mit hoher bruchfestigkeit und duktilitaet. - Google Patents
Gezogener stahldraht mit hoher bruchfestigkeit und duktilitaet.Info
- Publication number
- DE3675874D1 DE3675874D1 DE8686113353T DE3675874T DE3675874D1 DE 3675874 D1 DE3675874 D1 DE 3675874D1 DE 8686113353 T DE8686113353 T DE 8686113353T DE 3675874 T DE3675874 T DE 3675874T DE 3675874 D1 DE3675874 D1 DE 3675874D1
- Authority
- DE
- Germany
- Prior art keywords
- ductility
- steel wire
- drawn steel
- break resistance
- high break
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- 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
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60214770A JPS6277441A (ja) | 1985-09-30 | 1985-09-30 | 延性にすぐれた高張力鋼線 |
JP21477185A JPS6277442A (ja) | 1985-09-30 | 1985-09-30 | 延性にすぐれた高張力鋼線 |
JP21497785A JPH0248605B2 (ja) | 1985-09-30 | 1985-09-30 | Kokyodo*koenseikosennoseizoho |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3675874D1 true DE3675874D1 (de) | 1991-01-10 |
Family
ID=27329662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686113353T Expired - Lifetime DE3675874D1 (de) | 1985-09-30 | 1986-09-29 | Gezogener stahldraht mit hoher bruchfestigkeit und duktilitaet. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0218167B1 (de) |
KR (1) | KR910003978B1 (de) |
DE (1) | DE3675874D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516857B1 (de) * | 1990-11-19 | 1997-03-05 | Nippon Steel Corporation | Feinstahldraht höchster Zugfestigkeit mit hervorragender Verarbeitbarkeit beim Verseilen und Verfahren |
US5244626A (en) * | 1991-04-21 | 1993-09-14 | A. Finkl & Sons Co. | Hot work die block |
EP0611669A1 (de) * | 1993-02-16 | 1994-08-24 | N.V. Bekaert S.A. | Wulstkern mit hoher Festigkeit |
EP1063313B1 (de) * | 1997-08-28 | 2008-04-09 | Sumitomo Electric Industries, Ltd. | Stahldraht und verfahren zu dessen herstellung |
JP3859331B2 (ja) * | 1997-11-06 | 2006-12-20 | 住友電工スチールワイヤー株式会社 | 高疲労強度鋼線およびばねとそれらの製造方法 |
JP3435112B2 (ja) * | 1999-04-06 | 2003-08-11 | 株式会社神戸製鋼所 | 耐縦割れ性に優れた高炭素鋼線、高炭素鋼線用鋼材およびその製造方法 |
KR100985357B1 (ko) * | 2007-06-19 | 2010-10-04 | 주식회사 포스코 | 피로수명이 우수한 고강도, 고인성 스프링, 상기 스프링용강선재와 강선 및 상기 강선과 스프링의 제조방법 |
CA2708872C (en) | 2008-01-18 | 2016-08-02 | Nv Bekaert Sa | Aquaculture net with high-tensile steel wires |
KR101455453B1 (ko) * | 2012-05-30 | 2014-10-27 | 현대제철 주식회사 | 강재 및 이를 이용한 강 제품 제조 방법 |
KR101860246B1 (ko) | 2014-02-06 | 2018-05-21 | 신닛테츠스미킨 카부시키카이샤 | 강선 |
CN105960478B (zh) | 2014-02-06 | 2018-10-09 | 新日铁住金株式会社 | 单丝 |
CN110184537B (zh) * | 2019-05-24 | 2020-10-30 | 武汉钢铁有限公司 | 一种低碳含钴高强度桥索钢及生产方法 |
CN110055392B (zh) * | 2019-05-27 | 2020-08-07 | 武汉钢铁有限公司 | 一种抗拉强度≥2500Mpa高韧性桥索钢及其制备方法 |
CN110157988B (zh) * | 2019-06-27 | 2020-10-27 | 锦州金科高新技术发展有限责任公司 | 一种高纯、均质稀土冷轧辊用钢合金材料及制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR678070A (fr) * | 1928-07-09 | 1930-03-18 | Procédé et dispositif pour augmenter la résistance d'éléments de construction métalliques aux efforts engendrés par les vibrations | |
GB531017A (en) * | 1939-07-08 | 1940-12-27 | Richard Johnson & Nephew Ltd | Improvements relating to the manufacture of wire |
DE747761C (de) * | 1941-07-12 | 1944-10-13 | Otto Foeppl | Verfahren zur Herstellung von dauerfesten Schraubenfedern |
GB712125A (en) * | 1950-10-13 | 1954-07-21 | Johannes Schwarz | Process for increasing the strength of unalloyed or alloyed steel bars and tubes |
-
1986
- 1986-09-29 DE DE8686113353T patent/DE3675874D1/de not_active Expired - Lifetime
- 1986-09-29 EP EP86113353A patent/EP0218167B1/de not_active Expired - Lifetime
- 1986-09-30 KR KR1019860008244A patent/KR910003978B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910003978B1 (ko) | 1991-06-17 |
KR870003227A (ko) | 1987-04-16 |
EP0218167A1 (de) | 1987-04-15 |
EP0218167B1 (de) | 1990-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |