AU2009247934B2 - Stainless steel product, use of the product and method of its manufacture - Google Patents
Stainless steel product, use of the product and method of its manufacture Download PDFInfo
- Publication number
- AU2009247934B2 AU2009247934B2 AU2009247934A AU2009247934A AU2009247934B2 AU 2009247934 B2 AU2009247934 B2 AU 2009247934B2 AU 2009247934 A AU2009247934 A AU 2009247934A AU 2009247934 A AU2009247934 A AU 2009247934A AU 2009247934 B2 AU2009247934 B2 AU 2009247934B2
- Authority
- AU
- Australia
- Prior art keywords
- casting
- stainless steel
- percent
- duplex stainless
- machinability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 title abstract description 19
- 239000010935 stainless steel Substances 0.000 title abstract description 9
- 238000000034 method Methods 0.000 title abstract description 4
- 238000005266 casting Methods 0.000 claims abstract description 87
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims abstract description 34
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 239000011651 chromium Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 13
- 239000011572 manganese Substances 0.000 claims description 4
- 238000009750 centrifugal casting Methods 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 238000004512 die casting Methods 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 238000007528 sand casting Methods 0.000 claims description 2
- 238000005495 investment casting Methods 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 16
- 239000011733 molybdenum Substances 0.000 abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 11
- 239000010949 copper Substances 0.000 abstract description 11
- 229910052802 copper Inorganic materials 0.000 abstract description 11
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052710 silicon Inorganic materials 0.000 abstract description 9
- 239000010703 silicon Substances 0.000 abstract description 9
- 229910052721 tungsten Inorganic materials 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract description 5
- 239000010937 tungsten Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 229910045601 alloy Inorganic materials 0.000 description 17
- 239000000956 alloy Substances 0.000 description 17
- 229910000859 α-Fe Inorganic materials 0.000 description 15
- 239000000203 mixture Substances 0.000 description 13
- 229910001566 austenite Inorganic materials 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000007792 addition Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22C38/02—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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20080360A FI125458B (fi) | 2008-05-16 | 2008-05-16 | Ruostumaton terästuote, tuotteen käyttö ja menetelmä sen valmistamiseksi |
| FI20080360 | 2008-05-16 | ||
| PCT/FI2009/050397 WO2009138570A1 (en) | 2008-05-16 | 2009-05-14 | Stainless steel product, use of the product and method of its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2009247934A1 AU2009247934A1 (en) | 2009-11-19 |
| AU2009247934B2 true AU2009247934B2 (en) | 2014-11-06 |
Family
ID=39523028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2009247934A Active AU2009247934B2 (en) | 2008-05-16 | 2009-05-14 | Stainless steel product, use of the product and method of its manufacture |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20110064601A1 (pt) |
| EP (1) | EP2279276B1 (pt) |
| JP (1) | JP5613152B2 (pt) |
| KR (1) | KR20100133487A (pt) |
| CN (2) | CN104988427A (pt) |
| AU (1) | AU2009247934B2 (pt) |
| BR (1) | BRPI0912807B1 (pt) |
| CA (1) | CA2722236C (pt) |
| EA (1) | EA027733B1 (pt) |
| ES (1) | ES2797953T3 (pt) |
| FI (1) | FI125458B (pt) |
| MX (1) | MX343938B (pt) |
| PL (1) | PL2279276T3 (pt) |
| SI (1) | SI2279276T1 (pt) |
| TW (1) | TWI490345B (pt) |
| WO (1) | WO2009138570A1 (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251194A (zh) * | 2010-05-18 | 2011-11-23 | 宝山钢铁股份有限公司 | 一种表面耐蚀性优良的双相不锈钢冷轧板及其制造方法 |
| JP2012107593A (ja) * | 2010-11-19 | 2012-06-07 | Hitachi Ltd | 蒸気タービンバルブ |
| KR101306263B1 (ko) * | 2012-01-31 | 2013-09-09 | 한국기계연구원 | 우수한 내공식성을 가지는 고기능성 저니켈-고질소 2상 스테인리스강 |
| JP5789342B2 (ja) | 2012-01-31 | 2015-10-07 | コリア インスティチュート オブ マシーナリー アンド マテリアルズ | 優れた耐孔食性を有する高機能性高窒素２相ステンレス鋼 |
| KR101306262B1 (ko) * | 2012-01-31 | 2013-09-09 | 한국기계연구원 | 내공식성이 우수한 고기능성 무니켈-고질소 2상 스테인리스강 |
| DE102012100908A1 (de) | 2012-02-03 | 2013-08-08 | Klaus Kuhn Edelstahlgiesserei Gmbh | Duplexstahl mit verbesserter Kerbschlagzähigkeit und Zerspanbarkeit |
| CN103074552A (zh) * | 2013-01-14 | 2013-05-01 | 浙江大学 | 经济型高性能双相不锈钢及其制备方法 |
| US9499889B2 (en) | 2014-02-24 | 2016-11-22 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| WO2016049328A1 (en) * | 2014-09-24 | 2016-03-31 | The Nanosteel Company, Inc. | High ductility steel alloys with mixed microconstituent structure |
| CN105821346B (zh) * | 2015-01-06 | 2017-11-03 | 宝钢特钢有限公司 | 一种经济型双相不锈钢线材及其制造方法 |
| CN105349906B (zh) * | 2015-11-02 | 2018-08-10 | 四川维珍高新材料有限公司 | 超级双相不锈钢卧螺离心分离机转鼓离心浇铸方法 |
| CN107779788A (zh) * | 2017-10-31 | 2018-03-09 | 福州大学 | 一种双相不锈钢及其固溶处理工艺 |
| CN109487172B (zh) * | 2019-01-14 | 2021-02-19 | 东北大学 | 一种具有优良热塑性的双相不锈钢及其制备方法 |
| US11492690B2 (en) | 2020-07-01 | 2022-11-08 | Garrett Transportation I Inc | Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys |
| CN113025891B (zh) * | 2021-02-08 | 2022-07-22 | 江阴兴澄特种钢铁有限公司 | 一种双相不锈钢s32101钢板及其制造方法 |
| WO2022239883A1 (ko) * | 2021-05-11 | 2022-11-17 | 한국재료연구원 | 고강도 및 저합금형 듀플렉스 스테인리스강 및 그 제조 방법 |
| CN114807756A (zh) * | 2022-04-19 | 2022-07-29 | 山西太钢不锈钢股份有限公司 | 一种厚壁深冲壳体用不锈钢线材及其制造方法与用途 |
| KR102658836B1 (ko) | 2023-04-03 | 2024-04-18 | 터보파워텍(주) | 스테인리스 가압 주조 장치 |
| KR102658835B1 (ko) | 2023-04-03 | 2024-04-18 | 터보파워텍(주) | 스테인리스 가압 주조용 금형 |
| KR102658837B1 (ko) | 2023-04-03 | 2024-04-18 | 터보파워텍(주) | 스테인리스 가압 주조 방법 및 그 방법에 따라 제조된, 터빈용 패킹 링 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0327053A1 (en) * | 1988-02-04 | 1989-08-09 | ARMCO Inc. | Duplex stainless steel with high manganese |
| WO2003038136A1 (en) * | 2001-10-30 | 2003-05-08 | Ati Properties, Inc. | Duplex stainless steels |
| WO2008000347A2 (de) * | 2006-06-30 | 2008-01-03 | Daimler Ag | Gegossener stahlkolben für verbrennungsmotoren |
| WO2008018242A1 (ja) * | 2006-08-08 | 2008-02-14 | Nippon Steel & Sumikin Stainless Steel Corporation | 二相ステンレス鋼 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617485A (en) * | 1983-12-19 | 1986-10-14 | Nippondenso Co., Ltd. | Rotor of alternator mounted on vehicle |
| US4500351A (en) * | 1984-02-27 | 1985-02-19 | Amax Inc. | Cast duplex stainless steel |
| JPH0790471A (ja) * | 1993-09-17 | 1995-04-04 | Nippon Steel Corp | 高Ｍｎ・高Ｎオーステナイト系ステンレス鋼鋳片の製造方法及び鋳片 |
| DE4333917C2 (de) * | 1993-10-05 | 1994-06-23 | Hans Prof Dr Ing Berns | Randaufsticken zur Erzeugung einer hochfesten austenitischen Randschicht in nichtrostenden Stählen |
| US5456818A (en) * | 1993-11-03 | 1995-10-10 | Ingersoll-Rand Company | Method for preventing fretting and galling in a polygon coupling |
| US5862992A (en) * | 1997-02-14 | 1999-01-26 | Sterling Deaerator Company | Adjustable dual cone spray pattern valve apparatus and related methods |
| US6033497A (en) | 1997-09-05 | 2000-03-07 | Sandusky International, Inc. | Pitting resistant duplex stainless steel alloy with improved machinability and method of making thereof |
| US6375412B1 (en) * | 1999-12-23 | 2002-04-23 | Daniel Christopher Dial | Viscous drag impeller components incorporated into pumps, turbines and transmissions |
| SE517449C2 (sv) | 2000-09-27 | 2002-06-04 | Avesta Polarit Ab Publ | Ferrit-austenitiskt rostfritt stål |
| WO2002088411A1 (en) * | 2001-04-27 | 2002-11-07 | Research Institute Of Industrial Science & Technology | High manganese duplex stainless steel having superior hot workabilities and method for manufacturing thereof |
| SE528375C2 (sv) * | 2004-09-07 | 2006-10-31 | Outokumpu Stainless Ab | En sugvalsmantel av stål samt en metod för tillverkning av en sugvalsmantel |
| DE102006038670B4 (de) * | 2006-08-17 | 2010-12-09 | Federal-Mogul Burscheid Gmbh | Hochsiliziumhaltiger Stahlwerkstoff zur Herstellung von Kolbenringen und Zylinderlaufbuchsen |
| US9249485B2 (en) * | 2007-01-12 | 2016-02-02 | Rovalma Sa | Cold work tool steel with outstanding weldability |
-
2008
- 2008-05-16 FI FI20080360A patent/FI125458B/fi active IP Right Grant
-
2009
- 2009-05-14 EA EA201001571A patent/EA027733B1/ru not_active IP Right Cessation
- 2009-05-14 CN CN201510326076.8A patent/CN104988427A/zh active Pending
- 2009-05-14 WO PCT/FI2009/050397 patent/WO2009138570A1/en active Application Filing
- 2009-05-14 MX MX2010012226A patent/MX343938B/es active IP Right Grant
- 2009-05-14 CA CA2722236A patent/CA2722236C/en active Active
- 2009-05-14 BR BRPI0912807-7A patent/BRPI0912807B1/pt active IP Right Grant
- 2009-05-14 AU AU2009247934A patent/AU2009247934B2/en active Active
- 2009-05-14 SI SI200932070T patent/SI2279276T1/sl unknown
- 2009-05-14 PL PL09745895T patent/PL2279276T3/pl unknown
- 2009-05-14 US US12/991,899 patent/US20110064601A1/en not_active Abandoned
- 2009-05-14 CN CN2009801177006A patent/CN102027147A/zh active Pending
- 2009-05-14 JP JP2011508964A patent/JP5613152B2/ja active Active
- 2009-05-14 KR KR1020107025472A patent/KR20100133487A/ko active Search and Examination
- 2009-05-14 ES ES09745895T patent/ES2797953T3/es active Active
- 2009-05-14 EP EP09745895.4A patent/EP2279276B1/en active Active
- 2009-05-15 TW TW098116115A patent/TWI490345B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0327053A1 (en) * | 1988-02-04 | 1989-08-09 | ARMCO Inc. | Duplex stainless steel with high manganese |
| WO2003038136A1 (en) * | 2001-10-30 | 2003-05-08 | Ati Properties, Inc. | Duplex stainless steels |
| WO2008000347A2 (de) * | 2006-06-30 | 2008-01-03 | Daimler Ag | Gegossener stahlkolben für verbrennungsmotoren |
| WO2008018242A1 (ja) * | 2006-08-08 | 2008-02-14 | Nippon Steel & Sumikin Stainless Steel Corporation | 二相ステンレス鋼 |
Non-Patent Citations (1)
| Title |
|---|
| SCHRAMM BERND ET AL: "Lean Duplex stainless steels for pump applications", STAINLESS STEEL WORLD 2007: SSW 2007; CONFERENCE PAPERS, KCI PUBL, NL; MAASTRICHT, NETHERLANDS, 1 January 2007, pages 1-10. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2722236A1 (en) | 2009-11-19 |
| FI20080360A0 (fi) | 2008-05-16 |
| FI20080360A (fi) | 2009-11-17 |
| ES2797953T3 (es) | 2020-12-04 |
| EP2279276A1 (en) | 2011-02-02 |
| PL2279276T3 (pl) | 2020-10-19 |
| FI125458B (fi) | 2015-10-15 |
| TWI490345B (zh) | 2015-07-01 |
| AU2009247934A1 (en) | 2009-11-19 |
| KR20100133487A (ko) | 2010-12-21 |
| CN104988427A (zh) | 2015-10-21 |
| EA027733B1 (ru) | 2017-08-31 |
| BRPI0912807A2 (pt) | 2015-10-13 |
| WO2009138570A1 (en) | 2009-11-19 |
| MX343938B (es) | 2016-11-29 |
| JP2011523679A (ja) | 2011-08-18 |
| TW200951232A (en) | 2009-12-16 |
| EA201001571A1 (ru) | 2011-06-30 |
| JP5613152B2 (ja) | 2014-10-22 |
| MX2010012226A (es) | 2010-12-07 |
| BRPI0912807B1 (pt) | 2019-08-20 |
| CN102027147A (zh) | 2011-04-20 |
| EP2279276B1 (en) | 2020-03-25 |
| SI2279276T1 (sl) | 2020-08-31 |
| EP2279276A4 (en) | 2012-03-28 |
| US20110064601A1 (en) | 2011-03-17 |
| CA2722236C (en) | 2019-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2009247934B2 (en) | Stainless steel product, use of the product and method of its manufacture | |
| JP5562825B2 (ja) | 耐熱鋳鋼、耐熱鋳鋼の製造方法、蒸気タービンの鋳造部品および蒸気タービンの鋳造部品の製造方法 | |
| KR102037086B1 (ko) | 지열 발전 터빈 로터용 저합금강 및 지열 발전 터빈 로터용 저합금 물질, 및 이들의 제조 방법 | |
| AU2014294080B2 (en) | High-strength steel material for oil well and oil well pipes | |
| RU72697U1 (ru) | Пруток из нержавеющей высокопрочной стали | |
| EP0833951A1 (en) | Method of making a heat treated steel casting and a heat treated steel casting | |
| US20120055288A1 (en) | Method of Making a High Strength, High Toughness, Fatigue Resistant, Precipitation Hardenable Stainless Steel and Product Made Therefrom | |
| CN113544295A (zh) | 超级奥氏体材料 | |
| EP3394308B1 (en) | A steel, a welding consumable, a cast, forged or wrought product and a welded product | |
| AU683389B2 (en) | Cavitation resistant fluid impellers and method of making same | |
| JP3434180B2 (ja) | 溶接熱影響部のクリープ特性に優れたフェライト系耐熱鋼 | |
| JP2001247933A (ja) | 鋼 | |
| JPH1036944A (ja) | マルテンサイト系耐熱鋼 | |
| EP3255171A1 (en) | Maraging steel | |
| JPH07197208A (ja) | 高温圧力容器用高強度高クロム鋳鋼 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |