CN1946862B - 大线能量焊接的焊接热影响区的低温韧性优异的厚高强度钢板 - Google Patents
大线能量焊接的焊接热影响区的低温韧性优异的厚高强度钢板 Download PDFInfo
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- CN1946862B CN1946862B CN2005800121109A CN200580012110A CN1946862B CN 1946862 B CN1946862 B CN 1946862B CN 2005800121109 A CN2005800121109 A CN 2005800121109A CN 200580012110 A CN200580012110 A CN 200580012110A CN 1946862 B CN1946862 B CN 1946862B
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- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 4
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
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- 239000002184 metal Substances 0.000 description 12
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- 150000004767 nitrides Chemical class 0.000 description 10
- 229910000859 α-Fe Inorganic materials 0.000 description 10
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- 229910052760 oxygen Inorganic materials 0.000 description 5
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- 239000002131 composite material Substances 0.000 description 2
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- 229910052684 Cerium Inorganic materials 0.000 description 1
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- 229910004349 Ti-Al Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910004692 Ti—Al Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- RMLPZKRPSQVRAB-UHFFFAOYSA-N tris(3-methylphenyl) phosphate Chemical compound CC1=CC=CC(OP(=O)(OC=2C=C(C)C=CC=2)OC=2C=C(C)C=CC=2)=C1 RMLPZKRPSQVRAB-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (3)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP113278/2004 | 2004-04-07 | ||
JP2004113278 | 2004-04-07 | ||
JP102041/2005 | 2005-03-31 | ||
JP2005102041A JP4660250B2 (ja) | 2004-04-07 | 2005-03-31 | 大入熱溶接による溶接熱影響部の低温靭性に優れた厚手高強度鋼板 |
PCT/JP2005/007109 WO2005098068A1 (ja) | 2004-04-07 | 2005-04-06 | 大入熱溶接による溶接熱影響部の低温靭性に優れた厚手高強度鋼板 |
Publications (2)
Publication Number | Publication Date |
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CN1946862A CN1946862A (zh) | 2007-04-11 |
CN1946862B true CN1946862B (zh) | 2012-08-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800121109A Expired - Fee Related CN1946862B (zh) | 2004-04-07 | 2005-04-06 | 大线能量焊接的焊接热影响区的低温韧性优异的厚高强度钢板 |
Country Status (2)
Country | Link |
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JP (1) | JP5397363B2 (zh) |
CN (1) | CN1946862B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101328560B (zh) * | 2007-06-21 | 2010-10-13 | 宝山钢铁股份有限公司 | 一种Ni系无缝钢管及其制造方法 |
JP5201665B2 (ja) * | 2007-11-13 | 2013-06-05 | 株式会社神戸製鋼所 | 大入熱溶接時の熱影響部の靭性に優れた溶接用高張力厚鋼板 |
EP2236631A4 (en) * | 2007-12-06 | 2017-03-29 | Nippon Steel & Sumitomo Metal Corporation | Process for producing thick high-strength steel plate excellent in brittle fracture arrestability and toughness of zone affected by heat in large-heat-input welding and thick high-strength steel plate excellent in brittle fracture arrestability and toughness of zone affected by heat in large-heat-input welding |
CN101578384B (zh) * | 2007-12-07 | 2011-06-15 | 新日本制铁株式会社 | 焊接热影响区的ctod特性优异的钢及其制造方法 |
CN101215669B (zh) * | 2008-01-08 | 2011-07-06 | 济南钢铁股份有限公司 | 一种大型石油储罐用高强度厚钢板及其低成本制造方法 |
KR101386042B1 (ko) * | 2009-05-22 | 2014-04-16 | 제이에프이 스틸 가부시키가이샤 | 대입열 용접용 강재 |
CN102191442B (zh) * | 2011-05-13 | 2012-10-10 | 宝鸡石油机械有限责任公司 | 海洋深水钻井隔水管法兰用钢及隔水管法兰的制造方法 |
CN102839330B (zh) * | 2011-06-24 | 2015-05-20 | 宝山钢铁股份有限公司 | 800MPa级高强度大线能量焊接用厚板 |
JP5924058B2 (ja) * | 2011-10-03 | 2016-05-25 | Jfeスチール株式会社 | 溶接熱影響部の低温靭性に優れた高張力鋼板およびその製造方法 |
CN104540971A (zh) * | 2012-03-16 | 2015-04-22 | 西门子公司 | 用于低温应用的连接元件、用于在低温范围中运行的压缩机 |
CN103695777B (zh) * | 2013-12-20 | 2016-06-22 | 宝山钢铁股份有限公司 | 一种焊接热影响区韧性优异的厚钢板及其制造方法 |
CN104789892B (zh) * | 2015-03-20 | 2017-03-08 | 宝山钢铁股份有限公司 | 具有优异低温冲击韧性的低屈强比高强韧厚钢板及其制造方法 |
CN106399832B (zh) * | 2016-11-02 | 2019-06-04 | 内蒙古包钢钢联股份有限公司 | 高强度大线能量焊接用钢板及其制备方法 |
KR101988768B1 (ko) * | 2017-12-22 | 2019-06-12 | 주식회사 포스코 | 저온인성이 우수한 대입열 해양구조용 강재 |
CN114672733B (zh) * | 2022-03-30 | 2023-02-24 | 江苏省沙钢钢铁研究院有限公司 | 可大热输入焊接的690MPa级钢板及其生产方法 |
CN115418563A (zh) * | 2022-08-16 | 2022-12-02 | 南京钢铁股份有限公司 | 一种5Ni超低温L型钢、生产方法及感应热处理装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH093597A (ja) * | 1995-06-21 | 1997-01-07 | Nippon Steel Corp | 溶接熱影響部靱性の優れた低温用鋼材およびその製造方法 |
JP2003313628A (ja) * | 2002-04-22 | 2003-11-06 | Nippon Steel Corp | 溶接熱影響部靭性に優れた鋼材 |
-
2005
- 2005-04-06 CN CN2005800121109A patent/CN1946862B/zh not_active Expired - Fee Related
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- 2010-11-26 JP JP2010263849A patent/JP5397363B2/ja active Active
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Publication number | Publication date |
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CN1946862A (zh) | 2007-04-11 |
JP2011080156A (ja) | 2011-04-21 |
JP5397363B2 (ja) | 2014-01-22 |
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