CN102534421A - 一种天然气输送管道用耐腐蚀钢 - Google Patents
一种天然气输送管道用耐腐蚀钢 Download PDFInfo
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- CN102534421A CN102534421A CN2012100204118A CN201210020411A CN102534421A CN 102534421 A CN102534421 A CN 102534421A CN 2012100204118 A CN2012100204118 A CN 2012100204118A CN 201210020411 A CN201210020411 A CN 201210020411A CN 102534421 A CN102534421 A CN 102534421A
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- steel
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003345 natural gas Substances 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 239000012535 impurity Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 238000012546 transfer Methods 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 229910052796 boron Inorganic materials 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000011572 manganese Substances 0.000 description 9
- 239000011651 chromium Substances 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201210020411 CN102534421B (zh) | 2012-01-19 | 2012-01-19 | 一种天然气输送管道用耐腐蚀钢 |
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CN 201210020411 CN102534421B (zh) | 2012-01-19 | 2012-01-19 | 一种天然气输送管道用耐腐蚀钢 |
Publications (2)
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CN102534421A true CN102534421A (zh) | 2012-07-04 |
CN102534421B CN102534421B (zh) | 2013-09-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103060712A (zh) * | 2012-12-26 | 2013-04-24 | 宁波市瑞通新材料科技有限公司 | 一种锅炉用不锈耐酸钢 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144244A (ja) * | 1998-11-10 | 2000-05-26 | Nkk Corp | 超微細組織を有する鋼材の製造方法 |
CN102264937A (zh) * | 2008-12-24 | 2011-11-30 | 杰富意钢铁株式会社 | 原油轮用耐腐蚀钢材 |
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2012
- 2012-01-19 CN CN 201210020411 patent/CN102534421B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144244A (ja) * | 1998-11-10 | 2000-05-26 | Nkk Corp | 超微細組織を有する鋼材の製造方法 |
CN102264937A (zh) * | 2008-12-24 | 2011-11-30 | 杰富意钢铁株式会社 | 原油轮用耐腐蚀钢材 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103060712A (zh) * | 2012-12-26 | 2013-04-24 | 宁波市瑞通新材料科技有限公司 | 一种锅炉用不锈耐酸钢 |
CN103060712B (zh) * | 2012-12-26 | 2015-06-03 | 宁波市瑞通新材料科技有限公司 | 一种锅炉用不锈耐酸钢 |
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Owner name: NINGBO RUITONG NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHU YUPAN Effective date: 20130815 |
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Effective date of registration: 20130815 Address after: 315177 Zhejiang province Ningbo city Yinzhou District town water village turnip Applicant after: Ningbo Ruitong New Material Technology Co., Ltd. Address before: 315177 Zhejiang province Ningbo city Yinzhou District town water village turnip Applicant before: Zhu Yupan |
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Owner name: NANTONG WEALTH MACHINERY TECHNICAL CO., LTD. Free format text: FORMER OWNER: NINGBO RUITONG NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20141205 |
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Free format text: CORRECT: ADDRESS; FROM: NINGBO, ZHEJIANG PROVINCE TO: 226500 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20141205 Address after: 226500, Jiangsu City, Rugao Province, such as town Qing Yu Road, No. 201 Patentee after: Nantong Wealth Machinery Technical Co., Ltd. Address before: Yinzhou District ancient town fenchyl water port village in Ningbo City Patentee before: Ningbo Ruitong New Material Technology Co., Ltd. |