MY199643A - Oxidation resistant alloy - Google Patents
Oxidation resistant alloyInfo
- Publication number
- MY199643A MY199643A MYPI2020000796A MYPI2020000796A MY199643A MY 199643 A MY199643 A MY 199643A MY PI2020000796 A MYPI2020000796 A MY PI2020000796A MY PI2020000796 A MYPI2020000796 A MY PI2020000796A MY 199643 A MY199643 A MY 199643A
- Authority
- MY
- Malaysia
- Prior art keywords
- alloys
- relates
- resistant alloy
- oxidation resistant
- alloy
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000004939 coking Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
-
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
-
- 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
- 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
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Chemically Coating (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention relates to alloys used to prepare steel pipes i.e. tubes for use in chemical engineering applications. In particular, the invention relates to low carbon aluminium steel alloys and pipes made from such alloys. They may be used in plant such as ethylene cracker furnaces that need to be able to withstand elevated temperatures oxidation and carburisation for extended periods of time, the alloy been able to develop a pure, stable and continuous aluminium oxide layer on it surface when in service which is protective and anti-coking
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1713066.7A GB201713066D0 (en) | 2017-08-15 | 2017-08-15 | Oxidation resistant alloy |
| PCT/GB2018/052259 WO2019034845A1 (en) | 2017-08-15 | 2018-08-08 | Oxidation resistent alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY199643A true MY199643A (en) | 2023-11-12 |
Family
ID=59896104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2020000796A MY199643A (en) | 2017-08-15 | 2018-08-08 | Oxidation resistant alloy |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20200199717A1 (en) |
| EP (1) | EP3669010B8 (en) |
| KR (1) | KR20200062191A (en) |
| CA (1) | CA3072718C (en) |
| ES (1) | ES2967219T3 (en) |
| GB (2) | GB201713066D0 (en) |
| MY (1) | MY199643A (en) |
| PL (1) | PL3669010T3 (en) |
| WO (1) | WO2019034845A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201713066D0 (en) | 2017-08-15 | 2017-09-27 | Paralloy Ltd | Oxidation resistant alloy |
| GB202010856D0 (en) * | 2020-07-14 | 2020-08-26 | Playbrush Ltd | Toothbrush system |
| CN120485656A (en) * | 2021-01-08 | 2025-08-15 | 烟台玛努尔高温合金有限公司 | High-aluminum austenitic alloy with excellent high-temperature corrosion resistance and creep resistance |
| SE546256C2 (en) * | 2022-12-07 | 2024-09-17 | Alleima Emea Ab | Nickel-based alloy |
| CN117926168B (en) * | 2024-01-18 | 2026-03-24 | 常州大学 | An anti-caking coke oven tube with a high-temperature stable oxide layer and its preparation method |
| WO2026047317A1 (en) * | 2024-08-29 | 2026-03-05 | Paralloy Limited | Alloy composition |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07278757A (en) * | 1994-04-08 | 1995-10-24 | Nippon Steel Corp | Austenitic stainless steel with excellent high temperature corrosion properties and toughness after aging |
| US20070144622A1 (en) | 2002-11-04 | 2007-06-28 | Flahaut Dominique M L | High temperature resistant 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 |
| SE527174C2 (en) * | 2003-12-30 | 2006-01-17 | Sandvik Intellectual Property | Method of manufacturing an austenitic stainless steel alloy by coating with aluminum and its use in high temperature applications |
| DE102008051014A1 (en) | 2008-10-13 | 2010-04-22 | Schmidt + Clemens Gmbh + Co. Kg | Nickel-chromium alloy |
| US8431230B2 (en) * | 2009-03-31 | 2013-04-30 | Kubota Corporation | Cast product having alumina barrier layer |
| GB201713066D0 (en) | 2017-08-15 | 2017-09-27 | Paralloy Ltd | Oxidation resistant alloy |
-
2017
- 2017-08-15 GB GBGB1713066.7A patent/GB201713066D0/en not_active Ceased
-
2018
- 2018-08-08 WO PCT/GB2018/052259 patent/WO2019034845A1/en not_active Ceased
- 2018-08-08 KR KR1020207007531A patent/KR20200062191A/en not_active Ceased
- 2018-08-08 EP EP18758685.4A patent/EP3669010B8/en active Active
- 2018-08-08 US US16/638,230 patent/US20200199717A1/en not_active Abandoned
- 2018-08-08 ES ES18758685T patent/ES2967219T3/en active Active
- 2018-08-08 CA CA3072718A patent/CA3072718C/en active Active
- 2018-08-08 MY MYPI2020000796A patent/MY199643A/en unknown
- 2018-08-08 GB GB2003392.4A patent/GB2579965B/en active Active
- 2018-08-08 PL PL18758685.4T patent/PL3669010T3/en unknown
-
2022
- 2022-08-26 US US17/896,429 patent/US20220411905A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA3072718C (en) | 2023-03-21 |
| GB2579965B (en) | 2021-10-06 |
| WO2019034845A1 (en) | 2019-02-21 |
| GB2579965A (en) | 2020-07-08 |
| US20220411905A1 (en) | 2022-12-29 |
| KR20200062191A (en) | 2020-06-03 |
| EP3669010B1 (en) | 2023-12-06 |
| PL3669010T3 (en) | 2024-03-11 |
| US20200199717A1 (en) | 2020-06-25 |
| EP3669010A1 (en) | 2020-06-24 |
| EP3669010B8 (en) | 2024-01-24 |
| ES2967219T3 (en) | 2024-04-29 |
| CA3072718A1 (en) | 2019-02-21 |
| GB201713066D0 (en) | 2017-09-27 |
| GB202003392D0 (en) | 2020-04-22 |
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