JPS5739159A - Austenite type heat resistant and oxidation resistant cast alloy forming a 2 o3film on surface thereof - Google Patents
Austenite type heat resistant and oxidation resistant cast alloy forming a 2 o3film on surface thereofInfo
- Publication number
- JPS5739159A JPS5739159A JP11373080A JP11373080A JPS5739159A JP S5739159 A JPS5739159 A JP S5739159A JP 11373080 A JP11373080 A JP 11373080A JP 11373080 A JP11373080 A JP 11373080A JP S5739159 A JPS5739159 A JP S5739159A
- Authority
- JP
- Japan
- Prior art keywords
- cast alloy
- o3film
- alloy forming
- type heat
- heat resistant
- 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.)
- Granted
Links
Abstract
PURPOSE: To enhance oxidation resistance and alkali molten salt corrosion resistance of the titled alloy at a high temp. obtained from a specific composition containing C, Si, Mn, Ni, Cr, A and one or more of rare earth elements and comprising the remainder of Fe.
CONSTITUTION: This austenite type acid heat resistant cast alloy forming a stable Al2O3 film on a surface thereof has a following composition in the wt%. That is, it has a composition containing 0.2W0.7% C, 3.0% or less Si, 2.0% or less Mn, 10.0W40.0% Ni Cr, 4.5W9.0% A, 0.02W2.0% one or more of rare earth elements and, according to necessity, one or more of an element selected from a group comprising (a) Ti, Zr, Hf, V, Nb, Ta, (b) Mo, W, (c) Co in a total amount respectively, [0.02W3.0% (a), 0.2W5.0% (b), 0.2W10.0% (c)] and mainly comprising the remainder Fe.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11373080A JPS5940219B2 (en) | 1980-08-19 | 1980-08-19 | Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11373080A JPS5940219B2 (en) | 1980-08-19 | 1980-08-19 | Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5739159A true JPS5739159A (en) | 1982-03-04 |
JPS5940219B2 JPS5940219B2 (en) | 1984-09-28 |
Family
ID=14619677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11373080A Expired JPS5940219B2 (en) | 1980-08-19 | 1980-08-19 | Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5940219B2 (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61243157A (en) * | 1985-04-22 | 1986-10-29 | Nippon Steel Corp | Heat resistant high al alloy steel |
US4832912A (en) * | 1981-08-27 | 1989-05-23 | Mitsubishi Kinzoku Kabushiki Kaisha | Thermal and wear resistant tough alloy |
JPH02115348A (en) * | 1988-10-24 | 1990-04-27 | Nippon Steel Corp | High al austenitic heat-resistant steel having excellent hot workability |
US5089223A (en) * | 1989-11-06 | 1992-02-18 | Matsushital Electric Works, Ltd. | Fe-cr-ni-al ferritic alloys |
US5226984A (en) * | 1989-11-06 | 1993-07-13 | Matsushita Electric Works, Ltd. | Process of preparing fe-cr-ni-al ferritic alloys |
JPH0610079A (en) * | 1992-06-29 | 1994-01-18 | Nippon Steel Corp | Alloy for mold for glass |
WO2000075389A1 (en) * | 1999-06-04 | 2000-12-14 | Ceramic Fuel Cells Limited | Air-side solid oxide fuel cell components |
WO2010113830A1 (en) | 2009-03-31 | 2010-10-07 | 株式会社クボタ | Cast product having alumina barrier layer |
WO2013141030A1 (en) | 2012-03-23 | 2013-09-26 | 株式会社クボタ | Cast product having alumina barrier layer, and method for manufacturing same |
CN105296890A (en) * | 2015-10-13 | 2016-02-03 | 广东华鳌合金新材料有限公司 | Heat-resistant alloy resisting to sulfur corrosion and rod production method thereof |
CN105695842A (en) * | 2016-04-20 | 2016-06-22 | 苏州市相城区明达复合材料厂 | Surface-strengthening, high-wear-resistance and corrosion-resistant nickel-based alloy for casting |
WO2019088075A1 (en) | 2017-11-06 | 2019-05-09 | 株式会社クボタ | Heat-resistant alloy, and reaction tube |
KR20200070152A (en) | 2017-11-06 | 2020-06-17 | 구보다코포레이션 | Heat-resistant alloy and reaction tube |
KR20220080382A (en) * | 2020-12-07 | 2022-06-14 | 주식회사 포스코 | Heat-resistant cast steel, roll for heating furnace with improved creep characteristics |
US11674212B2 (en) | 2014-03-28 | 2023-06-13 | Kubota Corporation | Cast product having alumina barrier layer |
-
1980
- 1980-08-19 JP JP11373080A patent/JPS5940219B2/en not_active Expired
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832912A (en) * | 1981-08-27 | 1989-05-23 | Mitsubishi Kinzoku Kabushiki Kaisha | Thermal and wear resistant tough alloy |
JPS61243157A (en) * | 1985-04-22 | 1986-10-29 | Nippon Steel Corp | Heat resistant high al alloy steel |
JPH02115348A (en) * | 1988-10-24 | 1990-04-27 | Nippon Steel Corp | High al austenitic heat-resistant steel having excellent hot workability |
US5089223A (en) * | 1989-11-06 | 1992-02-18 | Matsushital Electric Works, Ltd. | Fe-cr-ni-al ferritic alloys |
US5226984A (en) * | 1989-11-06 | 1993-07-13 | Matsushita Electric Works, Ltd. | Process of preparing fe-cr-ni-al ferritic alloys |
JPH0610079A (en) * | 1992-06-29 | 1994-01-18 | Nippon Steel Corp | Alloy for mold for glass |
WO2000075389A1 (en) * | 1999-06-04 | 2000-12-14 | Ceramic Fuel Cells Limited | Air-side solid oxide fuel cell components |
US8431230B2 (en) | 2009-03-31 | 2013-04-30 | Kubota Corporation | Cast product having alumina barrier layer |
WO2010113830A1 (en) | 2009-03-31 | 2010-10-07 | 株式会社クボタ | Cast product having alumina barrier layer |
WO2013141030A1 (en) | 2012-03-23 | 2013-09-26 | 株式会社クボタ | Cast product having alumina barrier layer, and method for manufacturing same |
US11072847B2 (en) | 2012-03-23 | 2021-07-27 | Kubota Corporation | Cast product having alumina barrier layer |
US11674212B2 (en) | 2014-03-28 | 2023-06-13 | Kubota Corporation | Cast product having alumina barrier layer |
CN105296890A (en) * | 2015-10-13 | 2016-02-03 | 广东华鳌合金新材料有限公司 | Heat-resistant alloy resisting to sulfur corrosion and rod production method thereof |
CN105695842A (en) * | 2016-04-20 | 2016-06-22 | 苏州市相城区明达复合材料厂 | Surface-strengthening, high-wear-resistance and corrosion-resistant nickel-based alloy for casting |
WO2019088075A1 (en) | 2017-11-06 | 2019-05-09 | 株式会社クボタ | Heat-resistant alloy, and reaction tube |
KR20200070152A (en) | 2017-11-06 | 2020-06-17 | 구보다코포레이션 | Heat-resistant alloy and reaction tube |
US11136655B2 (en) | 2017-11-06 | 2021-10-05 | Kubota Corporation | Heat-resistant alloy, and reaction tube |
KR20220080382A (en) * | 2020-12-07 | 2022-06-14 | 주식회사 포스코 | Heat-resistant cast steel, roll for heating furnace with improved creep characteristics |
Also Published As
Publication number | Publication date |
---|---|
JPS5940219B2 (en) | 1984-09-28 |
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