CN113388785A - 一种抗酸管线钢板及其制备方法 - Google Patents
一种抗酸管线钢板及其制备方法 Download PDFInfo
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- CN113388785A CN113388785A CN202110713417.2A CN202110713417A CN113388785A CN 113388785 A CN113388785 A CN 113388785A CN 202110713417 A CN202110713417 A CN 202110713417A CN 113388785 A CN113388785 A CN 113388785A
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- steel plate
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- pipeline steel
- cooling
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 131
- 239000010959 steel Substances 0.000 title claims abstract description 131
- 239000002253 acid Substances 0.000 title claims abstract description 80
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 94
- 238000001816 cooling Methods 0.000 claims abstract description 59
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 20
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 16
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 15
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000005266 casting Methods 0.000 claims description 17
- 238000003723 Smelting Methods 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000006477 desulfuration reaction Methods 0.000 claims 1
- 230000023556 desulfurization Effects 0.000 claims 1
- 239000010955 niobium Substances 0.000 abstract description 26
- 239000011572 manganese Substances 0.000 abstract description 22
- 229910052799 carbon Inorganic materials 0.000 abstract description 15
- 239000011651 chromium Substances 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 6
- 229910000599 Cr alloy Inorganic materials 0.000 abstract description 5
- 239000000788 chromium alloy Substances 0.000 abstract description 5
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 229910001562 pearlite Inorganic materials 0.000 description 10
- 229910000859 α-Fe Inorganic materials 0.000 description 9
- 238000005336 cracking Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229910001566 austenite Inorganic materials 0.000 description 7
- 238000005204 segregation Methods 0.000 description 7
- 238000005728 strengthening Methods 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000009628 steelmaking Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229910001568 polygonal ferrite Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052840 fayalite Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (10)
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CN202110713417.2A CN113388785B (zh) | 2021-06-25 | 2021-06-25 | 一种抗酸管线钢板及其制备方法 |
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CN202110713417.2A CN113388785B (zh) | 2021-06-25 | 2021-06-25 | 一种抗酸管线钢板及其制备方法 |
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CN113388785A true CN113388785A (zh) | 2021-09-14 |
CN113388785B CN113388785B (zh) | 2022-07-01 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113846268A (zh) * | 2021-09-26 | 2021-12-28 | 江苏省沙钢钢铁研究院有限公司 | 一种x70ms抗酸管线钢板及其制备方法 |
CN115354240A (zh) * | 2022-08-24 | 2022-11-18 | 山东钢铁集团日照有限公司 | 一种经济型耐海水冲蚀钢板及其制造方法 |
Citations (10)
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CN101580918A (zh) * | 2009-06-23 | 2009-11-18 | 马鞍山钢铁股份有限公司 | 一种含Cr厚壁管线钢及其板卷控轧控冷方法 |
CN103649351A (zh) * | 2011-06-30 | 2014-03-19 | 杰富意钢铁株式会社 | 耐酸性优良的面向管线管用焊接钢管的高强度热轧钢板及其制造方法 |
CN104694823A (zh) * | 2015-03-26 | 2015-06-10 | 山东钢铁股份有限公司 | 一种超低碳高强韧性抗hic管线钢板及其制备方法 |
CN105483521A (zh) * | 2015-12-21 | 2016-04-13 | 中国石油天然气集团公司 | 一种高铬耐腐蚀高强度管线钢及其制造方法 |
CN107326261A (zh) * | 2017-06-16 | 2017-11-07 | 武汉钢铁有限公司 | 低屈强比薄规格高强抗酸管线钢热轧卷板及其制造方法 |
CN110230007A (zh) * | 2019-06-18 | 2019-09-13 | 武汉钢铁有限公司 | 海洋超低温服役用抗酸高强管线钢及制备方法 |
CN110295320A (zh) * | 2019-06-20 | 2019-10-01 | 江阴兴澄特种钢铁有限公司 | 一种lf-rh精炼工艺生产的大壁厚x52ms抗酸管线钢板及其制造方法 |
CN111286672A (zh) * | 2020-03-25 | 2020-06-16 | 江苏省沙钢钢铁研究院有限公司 | 一种针状铁素体型x60级抗hic管线钢及其轧制方法 |
CN112281072A (zh) * | 2020-10-31 | 2021-01-29 | 江苏沙钢集团有限公司 | 一种x60/x65级抗酸管线钢及其制备方法 |
CN112695246A (zh) * | 2020-12-08 | 2021-04-23 | 中国石油天然气集团有限公司 | 一种耐酸腐蚀的高强度管线钢及其制造方法 |
-
2021
- 2021-06-25 CN CN202110713417.2A patent/CN113388785B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101580918A (zh) * | 2009-06-23 | 2009-11-18 | 马鞍山钢铁股份有限公司 | 一种含Cr厚壁管线钢及其板卷控轧控冷方法 |
CN103649351A (zh) * | 2011-06-30 | 2014-03-19 | 杰富意钢铁株式会社 | 耐酸性优良的面向管线管用焊接钢管的高强度热轧钢板及其制造方法 |
CN104694823A (zh) * | 2015-03-26 | 2015-06-10 | 山东钢铁股份有限公司 | 一种超低碳高强韧性抗hic管线钢板及其制备方法 |
CN105483521A (zh) * | 2015-12-21 | 2016-04-13 | 中国石油天然气集团公司 | 一种高铬耐腐蚀高强度管线钢及其制造方法 |
CN107326261A (zh) * | 2017-06-16 | 2017-11-07 | 武汉钢铁有限公司 | 低屈强比薄规格高强抗酸管线钢热轧卷板及其制造方法 |
CN110230007A (zh) * | 2019-06-18 | 2019-09-13 | 武汉钢铁有限公司 | 海洋超低温服役用抗酸高强管线钢及制备方法 |
CN110295320A (zh) * | 2019-06-20 | 2019-10-01 | 江阴兴澄特种钢铁有限公司 | 一种lf-rh精炼工艺生产的大壁厚x52ms抗酸管线钢板及其制造方法 |
CN111286672A (zh) * | 2020-03-25 | 2020-06-16 | 江苏省沙钢钢铁研究院有限公司 | 一种针状铁素体型x60级抗hic管线钢及其轧制方法 |
CN112281072A (zh) * | 2020-10-31 | 2021-01-29 | 江苏沙钢集团有限公司 | 一种x60/x65级抗酸管线钢及其制备方法 |
CN112695246A (zh) * | 2020-12-08 | 2021-04-23 | 中国石油天然气集团有限公司 | 一种耐酸腐蚀的高强度管线钢及其制造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113846268A (zh) * | 2021-09-26 | 2021-12-28 | 江苏省沙钢钢铁研究院有限公司 | 一种x70ms抗酸管线钢板及其制备方法 |
CN115354240A (zh) * | 2022-08-24 | 2022-11-18 | 山东钢铁集团日照有限公司 | 一种经济型耐海水冲蚀钢板及其制造方法 |
CN115354240B (zh) * | 2022-08-24 | 2022-12-27 | 山东钢铁集团日照有限公司 | 一种经济型耐海水冲蚀钢板及其制造方法 |
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