CN102041455A - 换热器焊管用不锈钢及其制造方法 - Google Patents
换热器焊管用不锈钢及其制造方法 Download PDFInfo
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- CN102041455A CN102041455A CN2009101976369A CN200910197636A CN102041455A CN 102041455 A CN102041455 A CN 102041455A CN 2009101976369 A CN2009101976369 A CN 2009101976369A CN 200910197636 A CN200910197636 A CN 200910197636A CN 102041455 A CN102041455 A CN 102041455A
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- stainless steel
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 36
- 239000010935 stainless steel Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 238000000137 annealing Methods 0.000 claims description 10
- 238000005097 cold rolling Methods 0.000 claims description 9
- 238000005554 pickling Methods 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 7
- 241001417490 Sillaginidae Species 0.000 claims description 6
- 238000005098 hot rolling Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000010960 cold rolled steel Substances 0.000 claims description 5
- 238000009628 steelmaking Methods 0.000 claims description 4
- 241001062472 Stokellia anisodon Species 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 25
- 238000005260 corrosion Methods 0.000 abstract description 25
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 9
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 8
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 abstract description 4
- 229910052719 titanium Inorganic materials 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 2
- -1 steam Substances 0.000 abstract description 2
- 239000010936 titanium Substances 0.000 description 14
- 239000011575 calcium Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000010949 copper Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN2009101976369A CN102041455B (zh) | 2009-10-23 | 2009-10-23 | 换热器焊管用不锈钢及其制造方法 |
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CN2009101976369A CN102041455B (zh) | 2009-10-23 | 2009-10-23 | 换热器焊管用不锈钢及其制造方法 |
Publications (2)
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CN102041455A true CN102041455A (zh) | 2011-05-04 |
CN102041455B CN102041455B (zh) | 2013-03-27 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104120356A (zh) * | 2014-06-25 | 2014-10-29 | 宝钢不锈钢有限公司 | 一种管式换热器用铁素体不锈钢及其制造方法 |
CN105397430A (zh) * | 2015-12-24 | 2016-03-16 | 常熟市欧迪管业有限公司 | 列管式换热器用钛管 |
CN105598638A (zh) * | 2015-12-24 | 2016-05-25 | 常熟市欧迪管业有限公司 | 盘管式换热器用钛管 |
CN110669988A (zh) * | 2019-09-29 | 2020-01-10 | 宁波宝新不锈钢有限公司 | 一种用于核电换热器的铁素体不锈钢及其制备方法 |
CN111889510A (zh) * | 2020-06-29 | 2020-11-06 | 山西太钢不锈钢股份有限公司 | 减小热轧钢带边部侧翻线宽度的不锈钢带生产方法 |
CN113737081A (zh) * | 2021-08-31 | 2021-12-03 | 中国科学院上海应用物理研究所 | 不锈钢冶炼方法、改性方法及一种不锈钢 |
CN114351057A (zh) * | 2022-01-19 | 2022-04-15 | 山西太钢不锈钢股份有限公司 | 一种焊接性能优良的低铬含铝铁素体不锈钢及其焊接方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE530847C2 (sv) * | 2006-12-14 | 2008-09-30 | Sandvik Intellectual Property | Platta till plattvärmeväxlare, plattvärmeväxlare uppbyggd av sådana plattor samt användning av denna plattvärmeväxlare |
CN101205589A (zh) * | 2006-12-18 | 2008-06-25 | 宝山钢铁股份有限公司 | 一种软质铁素体不锈钢及其制造方法 |
JP5196807B2 (ja) * | 2007-02-26 | 2013-05-15 | 新日鐵住金ステンレス株式会社 | 加工肌荒れの小さい成形性に優れたフェライト系ステンレス鋼板およびその製造方法 |
-
2009
- 2009-10-23 CN CN2009101976369A patent/CN102041455B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104120356A (zh) * | 2014-06-25 | 2014-10-29 | 宝钢不锈钢有限公司 | 一种管式换热器用铁素体不锈钢及其制造方法 |
CN104120356B (zh) * | 2014-06-25 | 2018-12-28 | 宝钢不锈钢有限公司 | 一种管式换热器用铁素体不锈钢及其制造方法 |
CN105397430A (zh) * | 2015-12-24 | 2016-03-16 | 常熟市欧迪管业有限公司 | 列管式换热器用钛管 |
CN105598638A (zh) * | 2015-12-24 | 2016-05-25 | 常熟市欧迪管业有限公司 | 盘管式换热器用钛管 |
WO2017107952A1 (zh) * | 2015-12-24 | 2017-06-29 | 常熟市欧迪管业有限公司 | 列管式换热器用钛管 |
CN110669988A (zh) * | 2019-09-29 | 2020-01-10 | 宁波宝新不锈钢有限公司 | 一种用于核电换热器的铁素体不锈钢及其制备方法 |
CN111889510A (zh) * | 2020-06-29 | 2020-11-06 | 山西太钢不锈钢股份有限公司 | 减小热轧钢带边部侧翻线宽度的不锈钢带生产方法 |
CN113737081A (zh) * | 2021-08-31 | 2021-12-03 | 中国科学院上海应用物理研究所 | 不锈钢冶炼方法、改性方法及一种不锈钢 |
CN114351057A (zh) * | 2022-01-19 | 2022-04-15 | 山西太钢不锈钢股份有限公司 | 一种焊接性能优良的低铬含铝铁素体不锈钢及其焊接方法 |
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Publication number | Publication date |
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CN102041455B (zh) | 2013-03-27 |
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Effective date of registration: 20170216 Address after: 580 Baoshan District Changjiang Road, Shanghai, No. 200431 Patentee after: Baosteel Stainless Steel Co.,Ltd. Address before: 201900 Shanghai City, Mudanjiang Road No. 1813 South Patentee before: Baoshan Iron & Steel Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190829 Address after: The Hong Kong Industrial Zone in Luoyuan Bay Development Zone of Luoyuan County of Fuzhou City, Fujian province 350600 Patentee after: Baosteel Desheng Stainless Steel Co., Ltd. Address before: 580 Baoshan District Changjiang Road, Shanghai, No. 200431 Patentee before: Baosteel Stainless Steel Co.,Ltd. |
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