JPS62228431A - 長尺高張力鋼線用線材の製造方法 - Google Patents
長尺高張力鋼線用線材の製造方法Info
- Publication number
- JPS62228431A JPS62228431A JP24404885A JP24404885A JPS62228431A JP S62228431 A JPS62228431 A JP S62228431A JP 24404885 A JP24404885 A JP 24404885A JP 24404885 A JP24404885 A JP 24404885A JP S62228431 A JPS62228431 A JP S62228431A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- wire rod
- strength
- long
- ceq
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 14
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 10
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 7
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 238000005098 hot rolling Methods 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 abstract description 12
- 229910052719 titanium Inorganic materials 0.000 abstract description 5
- 229910052796 boron Inorganic materials 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229910052758 niobium Inorganic materials 0.000 abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 230000001788 irregular Effects 0.000 description 7
- 229910000734 martensite Inorganic materials 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 7
- 238000005336 cracking Methods 0.000 description 4
- 238000005482 strain hardening Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24404885A JPS62228431A (ja) | 1985-11-01 | 1985-11-01 | 長尺高張力鋼線用線材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24404885A JPS62228431A (ja) | 1985-11-01 | 1985-11-01 | 長尺高張力鋼線用線材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62228431A true JPS62228431A (ja) | 1987-10-07 |
| JPH0454728B2 JPH0454728B2 (zh) | 1992-09-01 |
Family
ID=17112946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24404885A Granted JPS62228431A (ja) | 1985-11-01 | 1985-11-01 | 長尺高張力鋼線用線材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62228431A (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100340643B1 (ko) * | 1997-07-02 | 2002-07-18 | 이구택 | 용접봉용 선재의 제조방법 |
| WO2008044859A1 (en) * | 2006-10-11 | 2008-04-17 | Posco | Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same |
| JP2009527638A (ja) * | 2005-12-27 | 2009-07-30 | ポスコ | 冷間加工性及び焼入れ性に優れた鋼線材、及びその製造方法 |
| US7732733B2 (en) * | 2005-01-26 | 2010-06-08 | Nippon Welding Rod Co., Ltd. | Ferritic stainless steel welding wire and manufacturing method thereof |
| US20130133789A1 (en) * | 2010-08-17 | 2013-05-30 | Makoto Okonogi | Steel wire of special steel and wire rod of special steel |
| WO2014054756A1 (ja) | 2012-10-04 | 2014-04-10 | 新日鐵住金株式会社 | 海底ケーブル保護管用異形鋼線及びその製造方法並びに耐圧層 |
| EP2765213A4 (en) * | 2011-10-07 | 2016-03-30 | Kobe Steel Ltd | STEEL WIRE FOR BOLTS, BOLTS AND MANUFACTURING METHOD THEREFOR |
| CN110453145A (zh) * | 2019-08-20 | 2019-11-15 | 南京钢铁股份有限公司 | 高强抗震钢筋及轧制工艺 |
-
1985
- 1985-11-01 JP JP24404885A patent/JPS62228431A/ja active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100340643B1 (ko) * | 1997-07-02 | 2002-07-18 | 이구택 | 용접봉용 선재의 제조방법 |
| US7732733B2 (en) * | 2005-01-26 | 2010-06-08 | Nippon Welding Rod Co., Ltd. | Ferritic stainless steel welding wire and manufacturing method thereof |
| JP2009527638A (ja) * | 2005-12-27 | 2009-07-30 | ポスコ | 冷間加工性及び焼入れ性に優れた鋼線材、及びその製造方法 |
| WO2008044859A1 (en) * | 2006-10-11 | 2008-04-17 | Posco | Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same |
| US8734599B2 (en) | 2006-10-11 | 2014-05-27 | Posco | Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same |
| US20130133789A1 (en) * | 2010-08-17 | 2013-05-30 | Makoto Okonogi | Steel wire of special steel and wire rod of special steel |
| US10704118B2 (en) * | 2010-08-17 | 2020-07-07 | Nippon Steel Corporation | Steel wire and wire rod |
| US11203797B2 (en) | 2010-08-17 | 2021-12-21 | Nippon Steel Corporation | Steel wire and wire rod |
| EP2765213A4 (en) * | 2011-10-07 | 2016-03-30 | Kobe Steel Ltd | STEEL WIRE FOR BOLTS, BOLTS AND MANUFACTURING METHOD THEREFOR |
| WO2014054756A1 (ja) | 2012-10-04 | 2014-04-10 | 新日鐵住金株式会社 | 海底ケーブル保護管用異形鋼線及びその製造方法並びに耐圧層 |
| US9274298B2 (en) | 2012-10-04 | 2016-03-01 | Nippon Steel & Sumitomo Metal Corporation | Deformed steel wire for protection tube of submarine cable, method for manufacturing same, and pressure-resistant layer |
| CN110453145A (zh) * | 2019-08-20 | 2019-11-15 | 南京钢铁股份有限公司 | 高强抗震钢筋及轧制工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454728B2 (zh) | 1992-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |