CN108950424A - 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 - Google Patents
在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 Download PDFInfo
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- CN108950424A CN108950424A CN201810865569.2A CN201810865569A CN108950424A CN 108950424 A CN108950424 A CN 108950424A CN 201810865569 A CN201810865569 A CN 201810865569A CN 108950424 A CN108950424 A CN 108950424A
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- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 161
- 239000010959 steel Substances 0.000 title claims abstract description 161
- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000011572 manganese Substances 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 24
- 239000011575 calcium Substances 0.000 claims description 22
- 239000011651 chromium Substances 0.000 claims description 22
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 18
- 229910052791 calcium Inorganic materials 0.000 claims description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 17
- 229910052804 chromium Inorganic materials 0.000 claims description 17
- 239000005864 Sulphur Substances 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 18
- 230000007797 corrosion Effects 0.000 abstract description 18
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 229910001566 austenite Inorganic materials 0.000 description 18
- 238000003754 machining Methods 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 11
- 239000011593 sulfur Substances 0.000 description 9
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 229910000975 Carbon steel Inorganic materials 0.000 description 8
- 239000010962 carbon steel Substances 0.000 description 8
- 229910000734 martensite Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 8
- 238000005098 hot rolling Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005291 magnetic effect Effects 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000035900 sweating Effects 0.000 description 4
- 229910000617 Mangalloy Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000003027 oil sand Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/026—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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C21D2211/001—Austenite
-
- 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
Landscapes
- 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
编号 | C | Mn | Cu | Cr | 0.7C-0.56 |
对比样品A1 | 1.5 | 14 | 0.5 | ||
对比样品A2 | 1.2 | 13 | 0.3 | ||
对比样品A3 | 0.9 | 10 | 0.1 | ||
对比样品A4 | 1.6 | 22 | 0.6 | ||
对比样品A5 | 1.4 | 16 | 0.2 | 0.4 | |
对比样品A6 | 0.95 | 20 | 5.3 | 0.1 | |
发明样品A1 | 1.2 | 17.5 | 0.85 | 0.3 | |
发明样品A2 | 0.9 | 20 | 0.5 | 0.1 | |
发明样品A3 | 1.5 | 23 | 1.23 | 0.5 | |
发明样品A4 | 1.12 | 16 | 0.76 | 0.2 | |
发明样品A5 | 1.25 | 18.6 | 1.1 | 2 | 0.3 |
发明样品A6 | 0.9 | 18 | 0.3 | 3 | 0.1 |
Claims (9)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110145214A KR101382950B1 (ko) | 2011-12-28 | 2011-12-28 | 용접 열영향부 인성이 우수한 오스테나이트계 내마모 강재 |
KR10-2011-0145214 | 2011-12-28 | ||
KR10-2012-0151575 | 2012-12-21 | ||
KR20120151575A KR101482338B1 (ko) | 2012-12-21 | 2012-12-21 | 피삭성 및 용접 열영향부 인성이 우수한 내마모 오스테나이트계 강재 |
CN201280070684.1A CN104136647A (zh) | 2011-12-28 | 2012-12-27 | 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280070684.1A Division CN104136647A (zh) | 2011-12-28 | 2012-12-27 | 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 |
Publications (1)
Publication Number | Publication Date |
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CN108950424A true CN108950424A (zh) | 2018-12-07 |
Family
ID=48697960
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280070684.1A Pending CN104136647A (zh) | 2011-12-28 | 2012-12-27 | 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 |
CN201810865569.2A Pending CN108950424A (zh) | 2011-12-28 | 2012-12-27 | 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280070684.1A Pending CN104136647A (zh) | 2011-12-28 | 2012-12-27 | 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9650703B2 (zh) |
EP (1) | EP2799581B1 (zh) |
JP (1) | JP5879448B2 (zh) |
CN (2) | CN104136647A (zh) |
WO (1) | WO2013100612A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9650703B2 (en) * | 2011-12-28 | 2017-05-16 | Posco | Wear resistant austenitic steel having superior machinability and toughness in weld heat affected zones thereof and method for producing same |
US20140261918A1 (en) | 2013-03-15 | 2014-09-18 | Exxonmobil Research And Engineering Company | Enhanced wear resistant steel and methods of making the same |
BR112016000669B1 (pt) * | 2013-07-26 | 2024-02-15 | Nippon Steel Corporation | Tubo de aço de alta resistência para poço de petróleo e tubos de poço de petróleo |
KR101543916B1 (ko) * | 2013-12-25 | 2015-08-11 | 주식회사 포스코 | 표면 가공 품질이 우수한 저온용강 및 그 제조 방법 |
BR112017005540A2 (pt) * | 2014-10-01 | 2017-12-05 | Nippon Steel & Sumitomo Metal Corp | ?material de aço de alta resistibilidade para poço de óleo e mercadorias tubulares de indústria petrolífera? |
US10227681B2 (en) * | 2015-10-21 | 2019-03-12 | Caterpillar Inc. | High manganese steel with enhanced wear and impact characteristics |
KR101920973B1 (ko) * | 2016-12-23 | 2018-11-21 | 주식회사 포스코 | 표면 특성이 우수한 오스테나이트계 강재 및 그 제조방법 |
CN109811265B (zh) * | 2017-11-22 | 2021-05-28 | 中国科学院金属研究所 | 一种Fe-Mn-Cu-C系合金及其医学应用 |
KR102020381B1 (ko) * | 2017-12-22 | 2019-09-10 | 주식회사 포스코 | 내마모성이 우수한 강재 및 그 제조방법 |
KR102507276B1 (ko) | 2018-09-12 | 2023-03-07 | 제이에프이 스틸 가부시키가이샤 | 강재 및 그의 제조 방법 |
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CN101090982A (zh) * | 2004-11-24 | 2007-12-19 | 阿塞洛法国公司 | 生产具有非常高强度和伸长性能以及良好均匀性的铁-碳-锰奥氏体钢板的方法 |
CN102216474A (zh) * | 2008-11-12 | 2011-10-12 | 福斯特阿尔派因钢铁有限公司 | 磷含量提高的锰钢带及其制备方法 |
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JPS57114643A (en) * | 1981-01-08 | 1982-07-16 | Kobe Steel Ltd | High mn nonmagnetic steel with superior machinability |
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- 2012-12-27 US US14/368,604 patent/US9650703B2/en active Active
- 2012-12-27 CN CN201280070684.1A patent/CN104136647A/zh active Pending
- 2012-12-27 JP JP2014550001A patent/JP5879448B2/ja active Active
- 2012-12-27 WO PCT/KR2012/011535 patent/WO2013100612A1/ko active Application Filing
- 2012-12-27 EP EP12862011.9A patent/EP2799581B1/en active Active
- 2012-12-27 CN CN201810865569.2A patent/CN108950424A/zh active Pending
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EP2799581A1 (en) | 2014-11-05 |
CN104136647A (zh) | 2014-11-05 |
EP2799581A4 (en) | 2016-02-24 |
EP2799581B1 (en) | 2019-11-27 |
US20140373588A1 (en) | 2014-12-25 |
JP2015507699A (ja) | 2015-03-12 |
JP5879448B2 (ja) | 2016-03-08 |
WO2013100612A1 (ko) | 2013-07-04 |
US9650703B2 (en) | 2017-05-16 |
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