RU2672647C1 - Коррозионностойкий сплав - Google Patents
Коррозионностойкий сплав Download PDFInfo
- Publication number
- RU2672647C1 RU2672647C1 RU2017127607A RU2017127607A RU2672647C1 RU 2672647 C1 RU2672647 C1 RU 2672647C1 RU 2017127607 A RU2017127607 A RU 2017127607A RU 2017127607 A RU2017127607 A RU 2017127607A RU 2672647 C1 RU2672647 C1 RU 2672647C1
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- content
- corrosion
- niobium
- molybdenum
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 60
- 239000000956 alloy Substances 0.000 title claims abstract description 60
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000007797 corrosion Effects 0.000 claims abstract description 25
- 238000005260 corrosion Methods 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- 239000011651 chromium Substances 0.000 claims abstract description 16
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 15
- 239000010955 niobium Substances 0.000 claims abstract description 15
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 15
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 14
- 239000011733 molybdenum Substances 0.000 claims abstract description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 12
- 239000010936 titanium Substances 0.000 claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000011777 magnesium Substances 0.000 claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000011574 phosphorus Substances 0.000 claims abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 6
- 239000011593 sulfur Substances 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 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 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 150000001805 chlorine compounds Chemical class 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910007926 ZrCl Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- -1 chromium carbides Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 150000002362 hafnium Chemical class 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 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
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017127607A RU2672647C1 (ru) | 2017-08-01 | 2017-08-01 | Коррозионностойкий сплав |
| MYPI2019007591A MY192470A (en) | 2017-08-01 | 2017-12-29 | Corrosion resistant alloy |
| CA3093022A CA3093022C (en) | 2017-08-01 | 2017-12-29 | Corrosion resistant alloy |
| EA201992733A EA201992733A1 (ru) | 2017-08-01 | 2017-12-29 | Коррозионно-стойкий сплав |
| KR1020197038839A KR20200060694A (ko) | 2017-08-01 | 2017-12-29 | 내식합금 |
| JP2019572506A JP6974507B2 (ja) | 2017-08-01 | 2017-12-29 | 耐食性合金 |
| EP17919968.2A EP3663422A4 (en) | 2017-08-01 | 2017-12-29 | CORROSION RESISTANT ALLOY |
| BR112019028257-2A BR112019028257B1 (pt) | 2017-08-01 | 2017-12-29 | Liga resistente à corrosão |
| PCT/RU2017/001014 WO2019027347A1 (ru) | 2017-08-01 | 2017-12-29 | Коррозионностойкий сплав |
| CN201780092598.3A CN111094603B (zh) | 2017-08-01 | 2017-12-29 | 耐腐蚀合金 |
| US16/627,736 US20210164075A1 (en) | 2017-08-01 | 2017-12-29 | Corrosion-resistant alloy |
| JOP/2019/0301A JOP20190301A1 (ar) | 2017-08-01 | 2019-02-01 | سبيكة مقاومة للتآكل |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017127607A RU2672647C1 (ru) | 2017-08-01 | 2017-08-01 | Коррозионностойкий сплав |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2672647C1 true RU2672647C1 (ru) | 2018-11-16 |
Family
ID=64328060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017127607A RU2672647C1 (ru) | 2017-08-01 | 2017-08-01 | Коррозионностойкий сплав |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20210164075A1 (ja) |
| EP (1) | EP3663422A4 (ja) |
| JP (1) | JP6974507B2 (ja) |
| KR (1) | KR20200060694A (ja) |
| CN (1) | CN111094603B (ja) |
| CA (1) | CA3093022C (ja) |
| EA (1) | EA201992733A1 (ja) |
| JO (1) | JOP20190301A1 (ja) |
| MY (1) | MY192470A (ja) |
| RU (1) | RU2672647C1 (ja) |
| WO (1) | WO2019027347A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2801911C1 (ru) * | 2022-07-26 | 2023-08-18 | Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") | Коррозионностойкий сплав, легированный скандием |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906437A (en) * | 1988-03-03 | 1990-03-06 | Vdm Nickel-Technologie Aktiengesellschaft | Corrosion resistant hot and cold forming parts of Ni-Cr-Mo alloy and method of making same |
| US5855699A (en) * | 1994-10-03 | 1999-01-05 | Daido Tokushuko Kabushiki Kaisha | Method for manufacturing welded clad steel tube |
| GB2405643A (en) * | 2003-09-05 | 2005-03-09 | Haynes Internat Inc | A nickel-chromium-molybdenum alloy |
| RU2440876C1 (ru) * | 2010-08-23 | 2012-01-27 | Евгений Григорьевич Старченко | Сварочная проволока для сварки корпусных деталей из разнородных сталей |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL82587A0 (en) * | 1986-05-27 | 1987-11-30 | Carpenter Technology Corp | Nickel-base alloy and method for preparation thereof |
| JPH028337A (ja) * | 1988-06-24 | 1990-01-11 | Nippon Stainless Steel Co Ltd | 電気めっき用通電ロールおよびその製造方法 |
| JPH05255784A (ja) * | 1992-03-11 | 1993-10-05 | Sumitomo Metal Ind Ltd | 耐食性に優れた油井用Ｎｉ基合金 |
| JPH0617173A (ja) * | 1992-07-03 | 1994-01-25 | Mitsubishi Steel Mfg Co Ltd | 電気メッキ用通電ロール |
| DE19723491C1 (de) * | 1997-06-05 | 1998-12-03 | Krupp Vdm Gmbh | Verwendung einer Nickel-Chrom-Molybdän-Legierung |
| US6544362B2 (en) * | 2001-06-28 | 2003-04-08 | Haynes International, Inc. | Two step aging treatment for Ni-Cr-Mo alloys |
| KR20030003017A (ko) * | 2001-06-28 | 2003-01-09 | 하이네스인터내셔널인코포레이티드 | Ｎｉ-Ｃｒ-Ｍｏ합금의 2-단계 에이징 처리방법 및 결과의합금 |
| DE10302989B4 (de) * | 2003-01-25 | 2005-03-03 | Schmidt + Clemens Gmbh & Co. Kg | Verwendung einer Hitze- und korrosionsbeständigen Nickel-Chrom-Stahllegierung |
| JP4519520B2 (ja) * | 2003-09-24 | 2010-08-04 | 新日鐵住金ステンレス株式会社 | 高Ｎｉ基合金溶接ワイヤ |
| EP1777313B1 (en) * | 2004-06-30 | 2012-08-01 | Sumitomo Metal Industries, Ltd. | Ni BASE ALLOY MATERIAL TUBE AND METHOD FOR PRODUCTION THEREOF |
| JP6259336B2 (ja) * | 2014-03-26 | 2018-01-10 | 日本冶金工業株式会社 | Ｎｉ基合金およびその製造方法 |
| JP6323188B2 (ja) * | 2014-06-11 | 2018-05-16 | 新日鐵住金株式会社 | Ｎｉ基耐熱合金溶接継手の製造方法 |
-
2017
- 2017-08-01 RU RU2017127607A patent/RU2672647C1/ru active
- 2017-12-29 EA EA201992733A patent/EA201992733A1/ru unknown
- 2017-12-29 JP JP2019572506A patent/JP6974507B2/ja active Active
- 2017-12-29 US US16/627,736 patent/US20210164075A1/en not_active Abandoned
- 2017-12-29 EP EP17919968.2A patent/EP3663422A4/en not_active Withdrawn
- 2017-12-29 KR KR1020197038839A patent/KR20200060694A/ko not_active Application Discontinuation
- 2017-12-29 CN CN201780092598.3A patent/CN111094603B/zh active Active
- 2017-12-29 WO PCT/RU2017/001014 patent/WO2019027347A1/ru unknown
- 2017-12-29 CA CA3093022A patent/CA3093022C/en active Active
- 2017-12-29 MY MYPI2019007591A patent/MY192470A/en unknown
-
2019
- 2019-02-01 JO JOP/2019/0301A patent/JOP20190301A1/ar unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906437A (en) * | 1988-03-03 | 1990-03-06 | Vdm Nickel-Technologie Aktiengesellschaft | Corrosion resistant hot and cold forming parts of Ni-Cr-Mo alloy and method of making same |
| US5855699A (en) * | 1994-10-03 | 1999-01-05 | Daido Tokushuko Kabushiki Kaisha | Method for manufacturing welded clad steel tube |
| GB2405643A (en) * | 2003-09-05 | 2005-03-09 | Haynes Internat Inc | A nickel-chromium-molybdenum alloy |
| RU2440876C1 (ru) * | 2010-08-23 | 2012-01-27 | Евгений Григорьевич Старченко | Сварочная проволока для сварки корпусных деталей из разнородных сталей |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2801911C1 (ru) * | 2022-07-26 | 2023-08-18 | Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") | Коррозионностойкий сплав, легированный скандием |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019027347A1 (ru) | 2019-02-07 |
| CA3093022C (en) | 2023-08-08 |
| EP3663422A4 (en) | 2021-01-20 |
| JOP20190301A1 (ar) | 2019-12-30 |
| JP2020530064A (ja) | 2020-10-15 |
| US20210164075A1 (en) | 2021-06-03 |
| CN111094603B (zh) | 2021-12-07 |
| CN111094603A (zh) | 2020-05-01 |
| EP3663422A1 (en) | 2020-06-10 |
| CA3093022A1 (en) | 2019-02-07 |
| JP6974507B2 (ja) | 2021-12-01 |
| KR20200060694A (ko) | 2020-06-01 |
| BR112019028257A2 (pt) | 2020-08-04 |
| WO2019027347A8 (ru) | 2020-09-10 |
| MY192470A (en) | 2022-08-22 |
| EA201992733A1 (ru) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6493566B2 (ja) | オーステナイト系耐熱合金及びその製造方法 | |
| RU2555293C1 (ru) | Жаропрочный сплав на основе никеля | |
| JP5661938B2 (ja) | Ｎｉ−Ｆｅ−Ｃｒ−Ｍｏ−合金 | |
| US20190284666A1 (en) | NiCrFe Alloy | |
| CA3019556C (en) | Welding structure member | |
| JPWO2009044802A1 (ja) | オーステナイト系ステンレス鋼 | |
| JP5838933B2 (ja) | オーステナイト系耐熱鋼 | |
| KR20170007133A (ko) | 2 상의 Ni-Cr-Mo 합금 제조 방법 | |
| KR20160135168A (ko) | 티타늄-무함유 합금 | |
| TW200401037A (en) | Ni-Cr-Mo alloys resistant to wet process phosphoric acid and chloride-induced localized attack | |
| Barker et al. | Effect of Alloying Additions on the Microstructure, Corrosion Resistance and Mechanical Properties of Nickel–Silicon Alloys | |
| RU2672647C1 (ru) | Коррозионностойкий сплав | |
| US20190105727A1 (en) | Welding Structure Member | |
| JP6795038B2 (ja) | オーステナイト系耐熱合金およびそれを用いた溶接継手 | |
| US5296054A (en) | Austenitic steel | |
| RU2801911C1 (ru) | Коррозионностойкий сплав, легированный скандием | |
| KR100264709B1 (ko) | 니켈-몰리브덴 합금 | |
| JP7002197B2 (ja) | 耐粒界腐食性および耐孔食性に優れる高Ｎｉ合金 | |
| JP7307370B2 (ja) | 合金材および油井用継目無管 | |
| JP2014012877A (ja) | オーステナイト系耐熱合金 | |
| EA043339B1 (ru) | Коррозионностойкий сплав | |
| JP2018534421A (ja) | 新規なオーステナイト系ステンレス合金 | |
| JP6627662B2 (ja) | オーステナイト系ステンレス鋼 | |
| RU2716922C1 (ru) | Аустенитная коррозионно-стойкая сталь с азотом | |
| JP5748216B2 (ja) | 加工性に優れる耐食合金 |