MY192470A - Corrosion resistant alloy - Google Patents
Corrosion resistant alloyInfo
- Publication number
- MY192470A MY192470A MYPI2019007591A MYPI2019007591A MY192470A MY 192470 A MY192470 A MY 192470A MY PI2019007591 A MYPI2019007591 A MY PI2019007591A MY PI2019007591 A MYPI2019007591 A MY PI2019007591A MY 192470 A MY192470 A MY 192470A
- Authority
- MY
- Malaysia
- Prior art keywords
- niobium
- molybdenum
- chromium
- nickel
- iron
- Prior art date
Links
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
Abstract
The invention relates to metallurgic engineering, to nickel-based alloys intended for use in aggressive oxidizing environments. The technical result of the invention is to obtain an alloy with a high level of plastic properties for the operation in the temperature range 550?C to 625?C and increased corrosion cracking resistance in chlorides KC1, A1C13 + (ZrC14 HfC14) molten metal, at temperatures up to 650?C. The specified technical result is achieved in that the alloy containing carbon, silicon, manganese, chromium, molybdenum, phosphorus, sulphur, iron, nickel and unavoidable impurities, according to the invention additionally contains titanium, aluminium, niobium, magnesium with the following components ratio, wt.%: Carbon ?0.006 Silicon ?0.1 Manganese ?1.0 Chromium 22.8-24.0 Iron ?0.75 Molybdenum 12.0-14.0 Niobium 0.01-0.03 Titanium 0.01-0.06 Aluminium 0.1-0.2 Magnesium 0.005-0.01 Phosphorus ?0.015 Sulphur ?0.012 Nickel and unavoidable impurities balance, while the content of chromium, molybdenum and iron is related by the ratio: [Cr] + [I i ] > 46, 4 [Fe] and the content of niobium and carbon is related by the ratio: [Nb] > 1,66 [C]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017127607A RU2672647C1 (en) | 2017-08-01 | 2017-08-01 | Corrosive-resistant alloy |
PCT/RU2017/001014 WO2019027347A1 (en) | 2017-08-01 | 2017-12-29 | Corrosion-resistant alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
MY192470A true MY192470A (en) | 2022-08-22 |
Family
ID=64328060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2019007591A MY192470A (en) | 2017-08-01 | 2017-12-29 | Corrosion resistant alloy |
Country Status (11)
Country | Link |
---|---|
US (1) | US20210164075A1 (en) |
EP (1) | EP3663422A4 (en) |
JP (1) | JP6974507B2 (en) |
KR (1) | KR20200060694A (en) |
CN (1) | CN111094603B (en) |
CA (1) | CA3093022C (en) |
EA (1) | EA201992733A1 (en) |
JO (1) | JOP20190301A1 (en) |
MY (1) | MY192470A (en) |
RU (1) | RU2672647C1 (en) |
WO (1) | WO2019027347A1 (en) |
Family Cites Families (16)
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 |
DE3806799A1 (en) * | 1988-03-03 | 1989-09-14 | Vdm Nickel Tech | NICKEL CHROME MOLYBDENUM ALLOY |
JPH028337A (en) * | 1988-06-24 | 1990-01-11 | Nippon Stainless Steel Co Ltd | Electrifying roll for electroplating and its manufacture |
JPH05255784A (en) * | 1992-03-11 | 1993-10-05 | Sumitomo Metal Ind Ltd | Ni-base alloy for oil well excellent in corrosion resistance |
JPH0617173A (en) * | 1992-07-03 | 1994-01-25 | Mitsubishi Steel Mfg Co Ltd | Conductive roll for electroplating |
JP3485980B2 (en) * | 1994-10-03 | 2004-01-13 | Jfeスチール株式会社 | Method for producing welded clad steel pipe for boiler |
DE19723491C1 (en) * | 1997-06-05 | 1998-12-03 | Krupp Vdm Gmbh | Use of a nickel-chromium-molybdenum alloy |
US6860948B1 (en) * | 2003-09-05 | 2005-03-01 | Haynes International, Inc. | Age-hardenable, corrosion resistant Ni—Cr—Mo alloys |
US6544362B2 (en) * | 2001-06-28 | 2003-04-08 | Haynes International, Inc. | Two step aging treatment for Ni-Cr-Mo alloys |
KR20030003017A (en) * | 2001-06-28 | 2003-01-09 | 하이네스인터내셔널인코포레이티드 | TWO STEP AGING TREATMENT FOR Ni-Cr-Mo ALLOYS |
DE10302989B4 (en) * | 2003-01-25 | 2005-03-03 | Schmidt + Clemens Gmbh & Co. Kg | Use of a heat and corrosion resistant nickel-chromium steel alloy |
JP4519520B2 (en) * | 2003-09-24 | 2010-08-04 | 新日鐵住金ステンレス株式会社 | High Ni-base alloy welding wire |
JP4475429B2 (en) * | 2004-06-30 | 2010-06-09 | 住友金属工業株式会社 | Ni-base alloy tube and method for manufacturing the same |
RU2440876C1 (en) * | 2010-08-23 | 2012-01-27 | Евгений Григорьевич Старченко | Welding wire for welding structural parts from diverse steels |
JP6259336B2 (en) * | 2014-03-26 | 2018-01-10 | 日本冶金工業株式会社 | Ni-based alloy and method for producing the same |
JP6323188B2 (en) * | 2014-06-11 | 2018-05-16 | 新日鐵住金株式会社 | Manufacturing method of Ni-base heat-resistant alloy welded joint |
-
2017
- 2017-08-01 RU RU2017127607A patent/RU2672647C1/en active
- 2017-12-29 JP JP2019572506A patent/JP6974507B2/en active Active
- 2017-12-29 CN CN201780092598.3A patent/CN111094603B/en active Active
- 2017-12-29 EP EP17919968.2A patent/EP3663422A4/en not_active Withdrawn
- 2017-12-29 US US16/627,736 patent/US20210164075A1/en not_active Abandoned
- 2017-12-29 KR KR1020197038839A patent/KR20200060694A/en not_active Application Discontinuation
- 2017-12-29 EA EA201992733A patent/EA201992733A1/en unknown
- 2017-12-29 MY MYPI2019007591A patent/MY192470A/en unknown
- 2017-12-29 WO PCT/RU2017/001014 patent/WO2019027347A1/en unknown
- 2017-12-29 CA CA3093022A patent/CA3093022C/en active Active
-
2019
- 2019-02-01 JO JOP/2019/0301A patent/JOP20190301A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA3093022A1 (en) | 2019-02-07 |
EP3663422A1 (en) | 2020-06-10 |
CN111094603B (en) | 2021-12-07 |
KR20200060694A (en) | 2020-06-01 |
BR112019028257A2 (en) | 2020-08-04 |
EA201992733A1 (en) | 2021-04-20 |
WO2019027347A1 (en) | 2019-02-07 |
JOP20190301A1 (en) | 2019-12-30 |
RU2672647C1 (en) | 2018-11-16 |
CN111094603A (en) | 2020-05-01 |
WO2019027347A8 (en) | 2020-09-10 |
JP2020530064A (en) | 2020-10-15 |
JP6974507B2 (en) | 2021-12-01 |
US20210164075A1 (en) | 2021-06-03 |
CA3093022C (en) | 2023-08-08 |
EP3663422A4 (en) | 2021-01-20 |
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