TWI284154B - A weather resistant high strength steel sheet excellent in bending workability - Google Patents
A weather resistant high strength steel sheet excellent in bending workability Download PDFInfo
- Publication number
- TWI284154B TWI284154B TW092102678A TW92102678A TWI284154B TW I284154 B TWI284154 B TW I284154B TW 092102678 A TW092102678 A TW 092102678A TW 92102678 A TW92102678 A TW 92102678A TW I284154 B TWI284154 B TW I284154B
- Authority
- TW
- Taiwan
- Prior art keywords
- steel
- strength
- bending
- less
- steel sheet
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 238000005452 bending Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 230000000384 rearing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 32
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 14
- 238000012360 testing method Methods 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 10
- 238000001556 precipitation Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000007731 hot pressing Methods 0.000 description 5
- 150000001247 metal acetylides Chemical class 0.000 description 5
- 229910052758 niobium Inorganic materials 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000003490 calendering Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 241000270666 Testudines Species 0.000 description 2
- 229910000870 Weathering steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241000237536 Mytilus edulis Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C22C38/48—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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002050869A JP3940301B2 (ja) | 2002-02-27 | 2002-02-27 | 耐曲げ性に優れるブラスト用耐候性高強度鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200303367A TW200303367A (en) | 2003-09-01 |
| TWI284154B true TWI284154B (en) | 2007-07-21 |
Family
ID=27764290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092102678A TWI284154B (en) | 2002-02-27 | 2003-02-10 | A weather resistant high strength steel sheet excellent in bending workability |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1486580B2 (ja) |
| JP (1) | JP3940301B2 (ja) |
| CN (1) | CN1297681C (ja) |
| ES (1) | ES2381356T5 (ja) |
| TW (1) | TWI284154B (ja) |
| WO (1) | WO2003072841A1 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330789C (zh) * | 2005-07-19 | 2007-08-08 | 武汉钢铁(集团)公司 | 具有600MPa级的低温高韧性耐大气腐蚀钢及其生产方法 |
| KR100815709B1 (ko) * | 2006-12-12 | 2008-03-20 | 주식회사 포스코 | 내후성 및 가공성이 우수한 고강도 냉연강판과 그 제조방법 |
| KR100815799B1 (ko) * | 2006-12-12 | 2008-03-20 | 주식회사 포스코 | 내후성이 우수한 고항복비형 냉연강판 |
| JP5380892B2 (ja) * | 2007-05-29 | 2014-01-08 | Ｊｆｅスチール株式会社 | 加工性に優れた耐磨耗鋼板およびその製造方法 |
| CN100535134C (zh) * | 2007-06-27 | 2009-09-02 | 攀钢集团攀枝花钢铁研究院 | 含铜钢加热方法及其生产的含铜钢 |
| KR100925639B1 (ko) * | 2007-12-24 | 2009-11-06 | 주식회사 포스코 | 내후성이 우수한 고강도 냉연강판 및 그 제조방법 |
| CN101343713B (zh) * | 2008-08-19 | 2010-12-22 | 攀钢集团研究院有限公司 | 高强度耐大气腐蚀热轧带钢及其生产方法 |
| CN101921965A (zh) * | 2010-08-06 | 2010-12-22 | 莱芜钢铁股份有限公司 | 一种低成本屈服强度700MPa级非调质处理高强耐候钢及其制造方法 |
| CN102080191B (zh) * | 2010-12-03 | 2012-07-11 | 北京科技大学 | 一种铌-硼复合热轧高强度集装箱钢板及其制备方法 |
| CN102796967B (zh) * | 2012-08-31 | 2014-04-16 | 济钢集团有限公司 | 一种800MPa经济型耐腐蚀高强度钢板 |
| CN104313486A (zh) * | 2014-11-14 | 2015-01-28 | 武汉钢铁(集团)公司 | 耐大气腐蚀用钢及其生产工艺 |
| CN104593698B (zh) * | 2015-01-22 | 2017-05-17 | 首钢总公司 | 一种高强冷轧耐候钢板的制造方法及高强冷轧耐候钢板 |
| CN104988418A (zh) * | 2015-05-26 | 2015-10-21 | 四川鸿舰重型机械制造有限责任公司 | 钒钛合金半自磨机耐磨衬板 |
| CN106481247A (zh) * | 2015-08-26 | 2017-03-08 | 郑飞 | 一种钢管夹心防火门 |
| CN105200300A (zh) * | 2015-09-07 | 2015-12-30 | 宣化钢铁集团有限责任公司 | 一种低合金耐候角钢的生产方法 |
| CN106435366B (zh) * | 2016-11-16 | 2018-06-12 | 攀钢集团攀枝花钢铁研究院有限公司 | 含铌钒厚规格耐候钢及其轧制方法 |
| CN106893950A (zh) * | 2017-01-13 | 2017-06-27 | 唐山钢铁集团有限责任公司 | 低屈强比冷轧耐候钢及其生产方法 |
| CN108342662B (zh) * | 2018-02-23 | 2020-03-10 | 柳州钢铁股份有限公司 | 一种屈服强度550MPa级高强度耐候钢 |
| CN109046582A (zh) * | 2018-07-27 | 2018-12-21 | 安徽卓煌机械设备有限公司 | 一种低成本复合耐磨层水泥原料磨辊 |
| CN112375966B (zh) * | 2020-10-19 | 2022-08-09 | 邯郸钢铁集团有限责任公司 | 一种强韧性良好的集装箱板及其生产方法 |
| CN113234988B (zh) * | 2021-04-15 | 2022-06-10 | 华南理工大学 | 一种在线淬火生产屈服强度700MPa级耐候钢的方法及其产物 |
| CN115821152A (zh) * | 2021-09-16 | 2023-03-21 | 宝山钢铁股份有限公司 | 一种屈服强度350MPa级高耐蚀耐候钢及其制造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06104858B2 (ja) * | 1989-05-30 | 1994-12-21 | 新日本製鐵株式会社 | 高強度耐候性熱延鋼板の製造方法 |
| CA2123470C (en) * | 1993-05-19 | 2001-07-03 | Yoshihiro Yazawa | Ferritic stainless steel exhibiting excellent atmospheric corrosion resistance and crevice corrosion resistance |
| JPH101745A (ja) * | 1996-06-11 | 1998-01-06 | Nippon Steel Corp | 超大入熱溶接特性に優れた耐候性鋼 |
| JP2000063981A (ja) * | 1998-08-20 | 2000-02-29 | Nippon Steel Corp | 初期錆びから黒味を帯びた色調を呈し外観性と色調安定性に優れた耐候性鋼 |
| US6187117B1 (en) | 1999-01-20 | 2001-02-13 | Bethlehem Steel Corporation | Method of making an as-rolled multi-purpose weathering steel plate and product therefrom |
| US6238493B1 (en) * | 1999-02-05 | 2001-05-29 | Bethlehem Steel Corporation | Method of making a weathering grade plate and product thereform |
| JP2000319750A (ja) * | 1999-05-10 | 2000-11-21 | Kawasaki Steel Corp | 溶接熱影響部靱性に優れた大入熱溶接用高張力鋼材 |
| JP3417878B2 (ja) * | 1999-07-02 | 2003-06-16 | 株式会社神戸製鋼所 | 伸びフランジ性および疲労特性に優れた高強度熱延鋼板およびその製法 |
| JP4144123B2 (ja) * | 1999-07-07 | 2008-09-03 | Ｊｆｅスチール株式会社 | 母材および溶接熱影響部靱性に優れた非調質高張力鋼材 |
| JP4206642B2 (ja) * | 2000-02-23 | 2009-01-14 | Ｊｆｅスチール株式会社 | 歪時効硬化特性に優れた高張力熱延鋼板およびその製造方法 |
| KR100371960B1 (ko) * | 2000-09-29 | 2003-02-14 | 주식회사 포스코 | 60킬로그램급 인장강도를 갖는 고내후성 및 고가공성열연강판 및 그 제조방법 |
| JP6104858B2 (ja) * | 2014-08-20 | 2017-03-29 | 株式会社東芝 | 半導体装置および半導体装置の製造方法 |
-
2002
- 2002-02-27 JP JP2002050869A patent/JP3940301B2/ja not_active Expired - Lifetime
-
2003
- 2003-01-24 CN CNB03804658XA patent/CN1297681C/zh not_active Expired - Fee Related
- 2003-01-24 EP EP03742886.9A patent/EP1486580B2/en not_active Expired - Lifetime
- 2003-01-24 WO PCT/JP2003/000676 patent/WO2003072841A1/ja not_active Ceased
- 2003-01-24 ES ES03742886.9T patent/ES2381356T5/es not_active Expired - Lifetime
- 2003-02-10 TW TW092102678A patent/TWI284154B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003253382A (ja) | 2003-09-10 |
| CN1297681C (zh) | 2007-01-31 |
| WO2003072841A1 (en) | 2003-09-04 |
| JP3940301B2 (ja) | 2007-07-04 |
| EP1486580B2 (en) | 2016-09-07 |
| ES2381356T3 (es) | 2012-05-25 |
| CN1639371A (zh) | 2005-07-13 |
| ES2381356T5 (es) | 2017-04-05 |
| EP1486580A1 (en) | 2004-12-15 |
| EP1486580B1 (en) | 2012-03-07 |
| EP1486580A4 (en) | 2006-08-30 |
| EP1486580B9 (en) | 2015-04-22 |
| TW200303367A (en) | 2003-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |